2026/07/27 更新

写真a

オルジック　シルビア　イザベラ
オルジック　シルビア　イザベラ
所属
理工学術院 理工学術院総合研究所
職名
主任研究員（研究院准教授）
学位
PhD ( 2005年 東北大学 )
ホームページ
https://www.tokoro.env.waseda.ac.jp/member.html

経歴

  • 2025年04月
    -
    継続中

    早稲田大学

  • 2022年04月
    -
    2025年03月

    Assistant Professor (Program-Specific), Kyoto University

  • 2019年04月
    -
    2022年03月

    Senior Researcher (Program-Specific), Kyoto University

  • 2016年05月
    -
    2019年03月

    Assistant Professor (Program-Specific), Kagoshima University

  • 2009年11月
    -
    2016年04月

    Research Associate, Tohoku University

  • 2007年11月
    -
    2009年10月

    JSPS Postdoctoral Fellow, Tohoku University

  • 2005年04月
    -
    2006年10月

    Research Director, Baoshan Iron & Steel Co., Ltd., China

  • 2001年11月
    -
    2005年03月

    MEXT Doctoral Fellow, Tohoku University

  • 2000年03月
    -
    2001年10月

    Assistant Researcher, Institute of Environmental Engineering, Polish Academy of Sciences, Poland

▼全件表示

学歴

  • 　
    -
    2005年

    PhD, 東北大学   大学院環境科学研究科  

  • 　
    -
    1999年

    MSc, Wroclaw University of Science and Technology, Poland   Department of Chemistry  

委員歴

  • 2025年04月
    -
    継続中

    Scientific Reports  Editorial Board Member (Environmental Engineering)

  • 2023年03月
    -
    継続中

    Archives of Environmental Protection  Editorial Board

  • 2026年
    -
    　

    The 10th World Congress on Particle Technology (WCPT10), May 11-15, Osaka, Japan  Scientific Committee Member

  • 2025年
    -
    2026年

    Scientific Reports  Guest Editor, Special collection on Nano and Micro-plastics

  • 2022年
    -
    　

    International Congress on Energy Chemistry and Engineering (ICECE-2022), June 17-19, 2022, Xi'an, China  International Scientific Advisory Board Member

  • 2019年
    -
    　

    2nd International Conference & Expo on Recycling, October 7-8, 2019, Osaka, Japan  Committee Member

▼全件表示

所属学協会

  • 2016年
    -
    継続中

    Japan Society of Material Cycles and Waste Management

  • 2017年
    -
    2021年

    The Society of Chemical Engineers, Japan

  • 2015年
    -
    2021年

    Research Association for Feedstock Recycling of Plastics, Japan

研究分野

  • 金属生産、資源生産 / 環境材料、リサイクル技術 / グリーンサステイナブルケミストリー、環境化学

研究キーワード

  • Resource Recovery; Critical Raw Materials; Solid Waste Recycling; Environmental Engineering; Emerging Contaminants (Microplastics, PFAS, POPs).

受賞

  • Elected Foreign Member, Division IV (Engineering Sciences)

    2026年   Polish Academy of Sciences  

  • Leading Reviewer Award

    2025年   Journal of Material Cycles and Waste Management  

  • Conference best paper award

    2023年09月   JSMCWM   Basic research of pyrolysis characteristics of municipal solid waste for advanced waste utilization.  

    受賞者： Zhao W, Harada H, Oleszek S, Shiota K, Takaoka M

  • 論文賞

    2022年05月   環境システム計測制御学会  

    受賞者： 河合泰志, 大下和徹, 日下部武敏, Oleszek Sylwia, 田中周平, 高岡昌輝, 藤原拓

  • Best poster award

    2021年11月   Oman’s International Conference on Water Engineering and Management of Water Resources, Sultanate of Oman  

    受賞者： Grabda M., Oleszek S.

  • び女性研究者賞

    2018年07月  

  • び女性研究者賞

    2017年01月   鹿児島大学  

  • リサイクル技術開発本多賞

    2012年01月   財団法人 クリーン・ジャパン・センター  

    受賞者： グループ代表, 中村, 崇 氏, 多元物質科学研究所

▼全件表示

 

論文

  • Effective Separation and Recovery of Manganese and Potassium from Biomass Ash by Solvent Extraction

    Sylwia Oleszek, Kenji Shiota, Minhsuan Chen, Masaki Takaoka

    ACS Omega   7 ( 23 ) 20155 - 20164  2022年06月  [査読有り]

    担当区分：筆頭著者, 責任著者

    DOI PubMed

    Scopus

    7
    被引用数
    (Scopus)

  • Comparative Analysis of Physicochemical Properties of Biochars from the Roots and Shoots of Phytoremediation Biomasses

    Katlarelo L. Sefatlhi, Naledi B. Kgakishi, Venecio U. Ultra, Stephen Majoni, Sylwia Oleszek, Trust Manyiwa, Gorata Ishmael, Koziba Gaothobogwe

    International Journal of Environmental Research   20 ( 1 )  2026年01月  [査読有り]

    DOI

    Scopus

  • Upcycling Sugar Cane Biomass into 2G Sugars and Lignin-Derived Biochars for Preparing Carbon-Based Electrodes

    Lucas Ramos, Talita M. Lacerda, André Ferraz, Mariusz Grabda, Sylwia Oleszek, Hideyuki Horino, Izabela Rzeznicka, Anuj Kumar Chandel

    ACS Omega    2025年10月  [査読有り]

    DOI

    Scopus

    2
    被引用数
    (Scopus)

  • Quantification of microplastics in Coptodon rendalli and surface waters of Dikgatlhong Dam, Botswana: the first baseline evidence

    Baatshwana Caroline Ditlhakanyane, Venecio U. Ultra, Serwalo Mercy Mokgosi, Sekgele Bobby Taupedi, Sylwia Oleszek

    Environmental Technology     1 - 11  2025年03月  [査読有り]

    DOI

    Scopus

  • Smartphone-Enabled Copper(II) Ion Quantification with an OpticalPlatform and Image Processing Algorithm.

    Rozak H., Hidayat A.S., Oleszek S., Ultra V.U. Jr, Rzeznicka I.

    ACS Omega    2025年  [査読有り]

    DOI

    Scopus

    4
    被引用数
    (Scopus)

  • Adsorption of nitrate and phosphate ions using ZnCl2-activated biochars from phytoremediation biomasses

    Katlarelo Lenny Sefatlhi, Venecio U Ultra, Majoni Stephen, Sylwia Oleszek, Trust Manyiwa

    Archives of Environmental Protection     65 - 83  2024年09月  [査読有り]

    　概要を見る

    Mishandling and disposal of post-harvested phytoremediation biomass results in secondary pollution. Biochar production is one of the available technologies for processing post-harvested phytoremediation biomasses. The main objective of this study was to assess the potential adsorption of PO43- and NO3- ions from a binary solution by ZnCl2-activated phytoremediation biochars. The biochars were activated using ZnCl2 and analyzed for specific surface area, pore size, volume, surface morphology, point of zero charges (pHpzc), surface functional groups, and elemental composition. Subsequently, the adsorption potential for PO43- and NO3- ions of the activated biochar was investigated. Activation of phytoremediation biochars led to the development of new micropores and increased specific surface area range from 1.62-4.72 m2 g-1 to 4.75- 55.50 m2 g-1. ZnCl2 activation reduced the pHpzc values of Cymbopogon citratus, Cymbopogon nardus, and Chrysopogon zizanioides biochars (BCL2, BCC2, and BCV2) from 9.75, 9.50, 9.62 to 5.72, 5.51, and 6.23, respectively. Activated Chrysopogon zizanioides biochar (ACBCV2), activated Cymbopogon nardus biochar (ACBCC2) and activated Cymbopogon citratus biochar (ACBCL2) showed maximum potential phosphate ion adsorption capacities of 115.70, 101.74, and 270.59 mg g-1, respectively. ACBCL2, ACBCC2, and ACBCV2 indicated maximum potential nitrate ion adsorption capacities of 155.78, 99.42, and 117.71 mg g-1. BCC2, BCL2, ACBCV1, ACBCV2, and ACBCC2 best fitted the Langmuir linear form 1 model during NO3- adsorption. The results obtained in this study showed that ZnCl2-activated phytoremediation biochars have the potential to remove PO4 3- and NO3- ions from PO4 3- and NO3- ions binary solution.

    DOI

    Scopus

    7
    被引用数
    (Scopus)

  • Evaluation of carbon fixation during carbonization of municipal solid waste

    Takeru Shinohara, Sylwia Oleszek, Masaya Shimizu, Naoto Yokoro, Kenji Shiota, Kazuyuki Oshita, Taketoshi Kusakabe, Masaki Takaoka

    Journal of Material Cycles and Waste Management    2024年06月  [査読有り]

    DOI

    Scopus

    3
    被引用数
    (Scopus)

  • A stable, non-emulsifying, regenerable ionic liquid-based extraction system for safe removal of perfluorooctanoic acid from water

    Mariusz Grabda, Michiaki Matsumoto, Yoshiro Tahara, Maciej ZawadzkiI, Toma Nakano, Sylwia Oleszek

    Journal of Environmental Chemical Engineering     112320 - 112320  2024年02月  [査読有り]

    担当区分：最終著者

    DOI

    Scopus

    1
    被引用数
    (Scopus)

  • Removal of Perfluorooctanoic Acid from Water Using a Hydrophobic Ionic Liquid Selected Using the Conductor-like Screening Model for Realistic Solvents

    Mariusz Grabda, Maciej Zawadzki, Sylwia Oleszek, Michiaki Matsumoto, Marek Królikowski, Yoshiro Tahara

    Environmental Science & Technology   56 ( 10 ) 6445 - 6454  2022年04月

    DOI

    Scopus

    19
    被引用数
    (Scopus)

  • Mitigation of bromine-containing products during pyrolysis of polycarbonate-based tetrabromobisphenol A in the presence of copper(I) oxide

    Sylwia Oleszek, Shogo Kumagai, Mariusz Grabda, Kenji Shiota, Toshiaki Yoshioka, Masaki Takaoka

    Journal of Hazardous Materials   409  2021年05月  [査読有り]

    担当区分：筆頭著者, 責任著者

    　概要を見る

    Polycarbonate (PC) is an engineering thermoplastic that is widely used in electrical and electronic equipment. This plastic often contains tetrabromobisphenol A (TBBA), the most common brominated flame retardant. Thermal degradation of the PC-TBBA leads to generation of numerous bromo-organic products in the pyrolytic oil, hindering its appropriate utilization, as well as corrosive hydrogen bromide gas. The purpose of this study was to experimentally investigate and compare the pyrolysis products of PC-TBBA and PC-TBBA + Cu2O at various temperatures, with an emphasis on the yield and distribution of brominated compounds. In pyrolysis of PC-TBBA + Cu2O, at the maximum degradation temperature (600 °C), as much as 86% of total Br was trapped in the residue, while 3% and 11% were distributed in the condensate and gas fractions, respectively. In contrast, the distribution of Br from non-catalytic pyrolysis of PC-TBBA (600 °C) was 0.5% residue, 40% condensate, and 60% gas. The results of this study revealed that in the presence of Cu2O, organo-bromine products were most likely involved in Ullman-type coupling reactions, leading to early cross-linking of the polymer network that efficiently hinders their vaporization. HBr in the gas fraction was suppressed due to effective fixation of bromine in residue in the form of CuBr.

    DOI PubMed

    Scopus

    19
    被引用数
    (Scopus)

  • Comparison of sewage sludge mono-incinerators: Mass balance and distribution of heavy metals in step grate and fluidized bed incinerators

    Yingchao Cheng, Sylwia Oleszek, Kenji Shiota, Kazuyuki Oshita, Masaki Takaoka

    Waste Management   105   575 - 585  2020年03月  [査読有り]

    　概要を見る

    We investigated the distribution of 18 elements including non-volatiles (Al, P, Ca, Fe, Mg, K, Mn, Cu, Na, Cr, and Ni), semi-volatiles (Zn, Pb, Ag, As, and Cd), and volatiles (Hg and S) and compared their behaviors in two types of full-scale sewage sludge mono-incinerators, namely, a step-grate stoker (GS) and two fluidized bed incinerators (F-types), with the same feed sludge. Most of the non-volatile elements were enriched five-fold in all incinerated sewage sludge ash (ISSA), while the volatile S and Hg were barely enriched in ash due to the combustion components generated in the gas phase. While the semi-volatile elements were also enriched five-fold in the F-types, a different enrichment behavior was observed in the GS. Boiler and multi-cyclone dust in the GS showed higher enrichments of Pb and Cd compared to ash due to the combined effects of lower temperature and smaller particle size. Compared to the F-types, the GS generated ashes with lower toxicity as the major component (99.7%) and hazardous dust as the minor component. In the future, more attention should be paid to grate stokers in terms of recycling ISSA.

    DOI PubMed

    Scopus

    40
    被引用数
    (Scopus)

  • Removal of PFASs from water with ionic liquids: Quantum-mechanical and experimental studies

    Mariusz Grabda, Sylwia Oleszek

    Advances in Science and Engineering Technology International Conferences, ASET    2019年  [査読有り]

    DOI

    Scopus

    2
    被引用数
    (Scopus)

  • A synthesis of vitreous carbon from bromine flame retarded high impact polystyrene

    Sylwia Oleszek, Mariusz Grabda, Adline Nwodo, Takashi Nakamura, Alfons Buekens

    Advances in Science and Engineering Technology International Conferences, ASET    2019年

    担当区分：筆頭著者, 責任著者

    DOI

    Scopus

    1
    被引用数
    (Scopus)

  • Distribution of inorganic bromine and metals during co-combustion of polycarbonate (BrPC) and high-impact polystyrene (BrHIPS) wastes containing brominated flame retardants (BFRs) with metallurgical dust

    Mariusz Grabda, Sylwia Oleszek, Etsuro Shibata, Takashi Nakamura

    Journal of Material Cycles and Waste Management   20 ( 1 ) 201 - 213  2018年01月  [査読有り]

    担当区分：責任著者

    　概要を見る

    This study focused on the thermal degradation of polycarbonate (BrPC) and high-impact polystyrene (BrHIPS), containing different brominated flame retardants. The evolved inorganic bromine was utilized for the separation of metals present in electric arc furnace dust (EAFD). The thermal degradation of BrPC generated inorganic gaseous HBr (69%) and condensable Br2 (31%). The bromine evolved from BrHIPS was detected almost entirely in a condensed phase as SbBr3. When mixed with EAFD, the evolved inorganic bromine reacted immediately with the metallic components of zinc and lead, but not with iron. The best bromination efficiencies were obtained during the isothermal heating (80 min at 550 °C) of the mixtures at mass ratios of 6:1 and 9:1 w/w under oxidizing conditions. The achieved brominating rates reached 78 and 81% for zinc and 90 and 94% for lead in 6:1 and 9:1 BrPC:EAFD, respectively, and 47 and 65% for zinc and 67 and 63% for lead in 6:1 and 9:1 BrHIPS:EAFD, respectively. The oxidizing condition favored complete vaporization of the formed bromides.

    DOI

    Scopus

    8
    被引用数
    (Scopus)

  • Upcycling of e-waste plastics containing brominated flame retardants into valuable carbon material

    Sylwia Oleszek, Mariusz Grabda, Etsuro Shibata, Takashi Nakamura, Alfons Buekens

    Advances in Science and Engineering Technology International Conferences, ASET     1 - 4  2018年  [査読有り]

    担当区分：筆頭著者, 責任著者

    DOI

    Scopus

    8
    被引用数
    (Scopus)

  • Theoretical selection of most effective ionic liquids for liquid-liquid extraction of NdF<inf>3</inf>

    Mariusz Grabda, Sylwia Oleszek, Mrutyunjay Panigrahi, Dmytro Kozak, Franck Eckert, Etsuro Shibata, Takashi Nakamura

    Computational and Theoretical Chemistry   1061   72 - 79  2015年06月  [査読有り]

    　概要を見る

    The purpose of this study was to select the most effective ionic liquid (IL) extraction solvents for NdF3 using a theoretical conductor-like screening model for real solvents (COSMO-RS) for predefined NdF3-IL systems. Chemical potentials of NdF3 were predicted in 900 hydrophobic ILs. On the basis of these predictions, a number of IL ions showing a significant decrease in their chemical potentials were selected. Considering the calculated physicochemical properties of ILs containing these specific ions, the most effective IL extraction solvents for liquid-liquid extraction of the salts were proposed. This study shows that the COSMO-RS approach can be applied before conducting extensive experiments to quickly screen the affinity of any rare earth element for many IL systems.

    DOI

    Scopus

    9
    被引用数
    (Scopus)

  • Predictive model for ionic liquid extraction solvents for rare earth elements.

    Grabda M., Oleszek S., Panigrahi M., Kozak D., Eckert F., Shibata E., Nakamura T.

    11th International Conference of Computational Methods in Sciences and Engineering (ICCMSE 2015), Athens, Greece, March 20-23   1702  2015年  [査読有り]

    DOI

    Scopus

    1
    被引用数
    (Scopus)

  • COSMO-RS screening for efficient ionic liquid extraction solvents for NdCl<inf>3</inf> and DyCl<inf>3</inf>

    Mariusz Grabda, Mrutyunjay Panigrahi, Sylwia Oleszek, Dmytro Kozak, Franck Eckert, Etsuro Shibata, Takashi Nakamura

    Fluid Phase Equilibria   383   134 - 143  2014年12月  [査読有り]

    　概要を見る

    The purpose of our study was to select the most effective ionic liquid (IL) extraction solvents for NdCl3 and DyCl3 using a theoretical conductor-like screening model for real solvents (COSMO-RS) based on quantum chemistry and the statistical thermodynamics of predefined NdCl3-IL and DyCl3-IL systems. The thermodynamics of the extraction process were predicted with the COSMO-RS method.NdCl3 and DyCl3 were considered in 4400 different ILs. As predicted, the chemical potential values of both NdCl3 and DyCl3 decreased significantly in systems with ILs based on the cation of dodecyl-dimethyl-3-sulfopropylammonium and the anions of bis(2,4,4-trimethylpentyl) phosphinate, decanoate, and benzoate.Considering the calculated physicochemical properties of the ILs containing these specific ions, the most effective IL extraction solvents for liquid-liquid extraction of the salts were selected. Experiments confirmed the high extraction efficiency of the ionic liquids chosen based on the COSMO-RS predictions.The COSMO-RS approach can be applied before extensive experimental tests to quickly screen the affinity of any rare earth element (REE) for a large number of IL systems, if only the physical dissolution of the REEs is considered.

    DOI

    Scopus

    46
    被引用数
    (Scopus)

  • Study on simultaneous recycling of EAF dust and plastic waste containing TBBPA

    Mariusz Grabda, Sylwia Oleszek, Etsuro Shibata, Takashi Nakamura

    Journal of Hazardous Materials   278   25 - 33  2014年08月  [査読有り]

    　概要を見る

    In the present work we investigated the fates of zinc, lead, and iron present in electric arc furnace dust during thermal treatment of the dust with tetrabromobisphenol A (TBBPA) and tetrabromobisphenol A diglycidyl ether (TBBPADGE). Mixtures of these materials were compressed into pellets and heated in a laboratory-scale furnace at 550. °C for 80. min, under oxidizing and inert conditions.The solid, condensed, and gaseous-phase products were characterized using an array of analytical methods: scanning electron microscopy, X-ray diffraction, electron probe microscopy, inductively coupled plasma, ion chromatography, and gas chromatography.The results indicated that heating the mixtures under specific conditions enabled high separation of zinc and lead from iron-rich residues, by a bromination-evaporation process. In the case of TBBPADGE, a maximum of 85% of zinc and 81% of lead were effectively separated under the above conditions.The process is based on the reaction between the highly reactive HBr gas evolved during thermal degradation of the flame-retarded materials with zinc (ZnO and ZnFe2O4) and lead in the dust, followed by complete evaporation of the formed metallic bromides from the solid residue. © 2014 Elsevier B.V.

    DOI PubMed

    Scopus

    37
    被引用数
    (Scopus)

  • Fate of lead oxide during thermal treatment with tetrabromobisphenol A

    Sylwia Oleszek, Mariusz Grabda, Etsuro Shibata, Takashi Nakamura

    Journal of Hazardous Materials   261   163 - 171  2013年10月

    担当区分：筆頭著者, 責任著者

    　概要を見る

    In this paper, the bromination reaction between lead oxide and hydrogen bromide originating from the thermal decomposition of tetrabromobisphenol A (TBBPA), under inert and oxidizing atmospheres, was investigated, using a laboratory-scale furnace. The results obtained under inert conditions indicated that bromination of PbO proceeded simultaneously with debromination of TBBPA, with an average effectiveness of 69% (max. 80%). Volatilization of the formed PbBr2 began at 315°C, intensified at 750°C, and reached 98% at 850°C. The formed organic char served as a source of carbon for reduction of the unreacted lead oxide to metallic lead in the range 315-750°C. Additional experiments conducted at selected temperatures under slightly oxidizing (5vol% O2) and quasi-atmospheric (20vol% O2) conditions showed no significant effects on bromination-evaporation of lead in the studied mixture. However, in isothermal treatment under quasi-atmospheric oxygen levels, complete vaporization of the formed lead bromide was obtained at a temperature of only 650°C. © 2013.

    DOI PubMed

    Scopus

    18
    被引用数
    (Scopus)

  • Distribution of copper, silver and gold during thermal treatment with brominated flame retardants

    Sylwia Oleszek, Mariusz Grabda, Etsuro Shibata, Takashi Nakamura

    Waste Management   33 ( 9 ) 1835 - 1842  2013年09月

    担当区分：筆頭著者, 責任著者

    　概要を見る

    The growing consumption of electric and electronic equipment results in creating an increasing amount of electronic waste. The most economically and environmentally advantageous methods for the treatment and recycling of waste electric and electronic equipment (WEEE) are the thermal techniques such as direct combustion, co-combustion with plastic wastes, pyrolysis and gasification. Nowadays, this kind of waste is mainly thermally treated in incinerators (e.g. rotary kilns) to decompose the plastics present, and to concentrate metals in bottom ash. The concentrated metals (e.g. copper, precious metals) can be supplied as a secondary raw material to metal smelters, while the pyrolysis of plastics allows the recovery of fuel gases, volatilising agents and, eventually, energy. Indeed, WEEE, such as a printed circuit boards (PCBs) usually contains brominated flame retardants (BFRs). From these materials, hydrobromic acid (HBr) is formed as a product of their thermal decomposition.In the present work, the bromination was studied of copper, silver and gold by HBr, originating from BFRs, such as Tetrabromobisphenol A (TBBPA) and Tetrabromobisphenol A-Tetrabromobisophenol A diglycidyl ether (TTDE) polymer; possible volatilization of the bromides formed was monitored using a thermo-gravimetric analyzer (TGA) and a laboratory-scale furnace for treating samples of metals and BFRs under an inert atmosphere and at a wide range of temperatures. The results obtained indicate that up to about 50% of copper and silver can evolve from sample residues in the form of volatile CuBr and AgBr above 600 and 1000. °C, respectively. The reactions occur in the molten resin phase simultaneously with the decomposition of the brominated resin. Gold is resistant to HBr and remains unchanged in the residue. © 2013 Elsevier Ltd.

    DOI

    Scopus

    27
    被引用数
    (Scopus)

  • Study of the reactions between tetrabromobisphenol A and PbO and Fe <inf>2</inf>O<inf>3</inf> in inert and oxidizing atmospheres by various thermal methods

    Sylwia Oleszek, Mariusz Grabda, Etsuro Shibata, Takashi Nakamura

    Thermochimica Acta   566   218 - 225  2013年

    担当区分：筆頭著者, 責任著者

    　概要を見る

    DSC, TG, and TG.MS techniques were used to investigate the reactivity of PbO and Fe2O3 with HBr from thermal degradation of tetrabromobisphenol A under inert and oxidizing atmospheres. The HBr acted as an excellent brominating agent for PbO and separated Pb as a volatile bromide (79 and 90% in He and He + 5 vol% O2, respectively) from the solid up to 580 °C. For Fe2O3, the amount of vaporized bromide was only 20 and 13% under inert and oxidizing atmospheres, respectively. In inert atmosphere the formed char acted as a reducing agent for converting the remaining oxides into metallic forms. For TBBPA + PbO, about 3% of metallic Pb remained in the residue as most of the oxide vaporized below 970 °C. The unreacted Fe2O3 underwent progressive reduction into metallic Fe (75%), which remained in the residue. In oxidizing atmosphere, the unreacted PbO vaporized completely, while the Fe2O3 remained unchanged in the residue. The organic char decomposed and vaporized as carbon mono- and di-oxides. Simultaneous TG-MS measurements indicated that the presence of PbO and Fe2O3 strongly accelerated TBBPA degradation and enhanced char formation. © 2013 Elsevier B.V. All rights reserved.

    DOI

    Scopus

    27
    被引用数
    (Scopus)

  • Concept of EAF dust treatment using waste plastics containing brominated flame retardants

    Mariusz Grabda, Sylwia Oleszek-Kudlak, Etsuro Shibata, Takashi Nakamura

    European Metallurgical Conference, EMC 2013     293 - 302  2013年  [査読有り]

    　概要を見る

    Tetrabromobisphenol A (TBBPA) is the largest volume brominated flame retardant (BFR) in production today, used in more than 70 % of the world's electronic and electric (E&E) appliances as well as in many plastics, textiles and so forth. There is constant growth in the production of such products and they become obsolete quickly, this generates huge amounts of BFR-containing wastes and causes significant problems for their safe disposal and recycling. Due to the presence of significant amounts of leachable heavy metals, EAF dusts (EAFD) are classified as hazardous wastes. On the other hand the EAF dust contains up to 35 % of Zn, and is considered to be a valuable secondary raw material in the production of zinc. Numerous zinc recovery processes have been developed, many of them, however, were not commercialized because of metallurgical and economical inefficiencies. Few pyrometallurgical processes like Waelz rotary kiln process have achieved commercial success. Its main disadvantage, however, is high energy consumption (Waelz process requires temperatures of 1200-1300 °C). We proposed another alternative method for pyrometallurgical recycling of EAF dust using plastic waste containing BFRs such as TBBPA. It easily decomposes during thermal processing generating large amounts of gaseous HBr that can acts as a brominating agent for the bromination-evaporation of zinc and lead present in the dust. A new concept of EAF dust treatment process is proposed using waste plastics containing BFRs and merits and demerits are discussed with a review of EAF dust treatments in the present paper.

  • TG and TG-MS methods for studies of the reaction between metal oxide and brominated flame retardant in various atmospheres

    Sylwia Oleszek, Mariusz Grabda, Etsuro Shibata, Takashi Nakamura

    Thermochimica Acta   527   13 - 21  2012年01月  [査読有り]

    担当区分：筆頭著者, 責任著者

    　概要を見る

    TG and TG-MS measurements were used to investigate the reactivity of ZnO with HBr originating from thermal degradation of TBBPA and with SbBr 3 under various atmospheres. It was found, that the HBr is an excellent brominating agent for ZnO and separates zinc as a volatile bromide (50 and 70% in He and He + 5 vol% O 2, respectively) from the solid residue. In inert atmosphere the formed char plays an important role as reduction agent for remaining ZnO into metallic Zn, which vaporizes completely from the residue above 890 °C. In presence of oxygen, the char is oxidized into CO and CO 2 and un-reacted ZnO remains. Bromination efficiency from thermal treatment of SbBr 3 + ZnO in He is about 14% only. Such low efficiency may results from highly volatile SbBr 3 sublimating from the mixture above 100 °C and its high ability to form thermally stable oxybromide compound (Sb 8O 11Br 2). Simultaneous TG-MS measurements indicate that the presence of ZnO strongly influences the TBBPA degradation pathway and causes enhancement of char formation. Catalyzing effect of ZnO on evaporation of SbBr 3 was also observed. © 2011 Elsevier B.V. All rights reserved.

    DOI

    Scopus

    19
    被引用数
    (Scopus)

  • Alternative method for pyrometallurgical recycling of EAF dust using plastic waste containing tetrabromobisphenol A

    S. Oleszek-Kudlak, M. Grabda, E. Shibata, Takashi Nakamura

    High Temperature Materials and Processes   30 ( 4 ) 359 - 366  2011年08月  [査読有り]

    　概要を見る

    Tetrabromobisphenol A (TBBPA) is the largest volume brominated flame retardant (BFR) in production today, used in more than 70% of the world's electronic and electric (E&E) appliances as well as in many plastics, textiles and so forth. There is constant growth in the production of such products and they become obsolete quickly, this generates huge amounts of BFR-containing wastes and causes significant problems for their safe disposal and recycling. The most common way to use them is in thermal processing. TBBPA easily decomposes during this process, generating significant amounts of gaseous HBr. The HBr is present mostly in the flue gas and can act as a bromination agent for selective bromination-evaporation of heavy metals present in co-combusted metallurgical dusts, like zinc and lead-rich electric arc furnace (EAF) dust. EAF dust, though classified by various government regulatory agencies as hazardous waste, is considered a valuable secondary raw material in the production of zinc. The worldwide generation of EAF dust represents a possible recovery of approximately 1.4 million tons of zinc. Thus the co-combustion of the mixed wastes can be chance for simultaneous recovery of both, energy from waste plastics and inorganic fractions from the dust, while the separated iron oxide-rich residues can be used as iron-making and steelmaking resources. In this study, a laboratory-scale furnace was used to investigate (1) the reactivity of zinc with the product of the thermal decomposition of TBBPA, and effect of (2) temperature on the efficiency of the bromination and vaporization processes. Copyright © 2011 De Gruyter.

    DOI

    Scopus

    6
    被引用数
    (Scopus)

  • Vaporization of zinc during thermal treatment of ZnO with tetrabromobisphenol A (TBBPA)

    Mariusz Grabda, Sylwia Oleszek-Kudlak, Etsuro Shibata, Takashi Nakamura

    Journal of Hazardous Materials   187 ( 1-3 ) 473 - 479  2011年03月  [査読有り]

    　概要を見る

    In the present work we investigate the vaporization of zinc or its compounds during thermal treatment of ZnO with tetrabromobisphenol A. Samples of 2g of ZnO:TBBPA (3.34:1) were isothermally heated in a laboratory-scale furnace at temperatures from 490°C to 950°C, and the solid, condensed and gaseous products formed were analyzed by X-ray diffraction analysis, electron probe microanalysis, inductively coupled plasma analysis, ion chromatography, and gas chromatography coupled with mass spectrometry. The results obtained indicate that the vaporization of ZnBr2 formed strongly depends on heating time and temperature, yet is restrained by char, if formed with sufficient yield (above 15wt%). Starting from 850°C, this char commences carbothermic reduction of any remaining ZnO, which from then begins to evaporate as zinc metal vapor. Volatilization of zinc is completed at 950°C. The presence of 5vol.% of oxygen has no significant effect on the vaporization of formed ZnBr2, the carbothermic reduction or the volatilization of metallic zinc. Strongly oxidizing conditions (20vol.% of oxygen), however, boost the oxidation of char and thus the vaporization of ZnBr2, but prevent carbothermic reduction of any un-reacted ZnO by depleting this char. © 2011 Elsevier B.V.

    DOI PubMed

    Scopus

    39
    被引用数
    (Scopus)

  • Studies on bromination and evaporation of antimony oxide during thermal treatment of tetrabromobisphenol A (TBBPA)

    Michał Rzyman, Mariusz Grabda, Sylwia Oleszek-Kudlak, Etsuro Shibata, Takashi Nakamura

    Journal of Analytical and Applied Pyrolysis   88 ( 1 ) 14 - 21  2010年05月  [査読有り]

    担当区分：責任著者

    　概要を見る

    In this paper the bromination reaction between antimony oxide (Sb2O3) and hydrobromic acid, originating from the thermal decomposition of tetrabromobisphenol A (TBBPA), under inert and oxidative atmospheres was investigated using differential scanning calorimetry (DSC) analysis and a laboratory-scale furnace. The results indicate that the bromination follows the decomposition of the TBBPA and takes place below 340 °C in the furnace and around 280 °C during DSC analysis. During thermal treatment of a mixture of TBBPA and Sb2O3 (2.82:1, w/w), it was observed that volatilization of the SbBr3 began immediately after its formation occurred at about 340 °C. The maximum amount of antimony converted into SbBr3 (above 60%) was obtained from runs conducted at temperatures between 440 and 650 °C. The main intermediate products found in the solid residue were Sb4O5Br2 and Sb8O11Br2, which then decompose to more stable compounds such as Sb2O3 at temperatures above 440 °C. Finally, when a temperature of 650 °C is reached, Sb2O3 undergoes a carbothermic reduction into metallic antimony. Additional experiments conducted at selected temperatures under an oxidative atmosphere (He + 5%O2) indicated that the presence of oxygen has only a small influence on the bromination reaction, however, these conditions may enhance the decomposition of TBBPA at 340 °C, which may result in enhanced evaporation of the formed SbBr3 at 340 °C. © 2010 Elsevier B.V. All rights reserved.

    DOI

    Scopus

    29
    被引用数
    (Scopus)

  • Pyrometallurgical recycling of EAF dust using plastic waste containing TBBPA.

    Grabda M., Oleszek-Kudlak S., Shibata E., Nakamura T.

    European Metallurgical Conference (EMC 2011), Dusseldorf, Germany, June 26-29   4   1335 - 1348  2010年  [査読有り]

  • Influence of temperature and heating time on bromination of zinc oxide during thermal treatment with tetrabromobisphenol A

    Mariusz Grabda, Sylwia Oleszek-Kudlak, Etsuro Shibata, Takashi Nakamura

    Environmental Science and Technology   43 ( 23 ) 8936 - 8941  2009年12月  [査読有り]

    　概要を見る

    Our prior research indicates that hydrogen bromide (HBr) evolved during thermal decomposition of tetrabromobisphenol A (TBBPA) can be utilized as a reagent for selective bromination and evaporation of zinc oxide. The present work investigated dependency of the bromination reaction on time at selected temperatures using a laboratory-scale furnace. The formed solid, condensed, and gaseous products were analyzed by X-ray diffraction analysis, electron probe microanalysis, inductively coupled plasma analysis, ion chromatography, and gas chromatography coupled with mass spectrometry. Results indicate that the bromination rate is strongly dependent on heating time. This dependency is a direct consequence of progress in the decomposition of TBBPA, which provides inorganic bromine suitable for the reaction. The bromination rate increases with time until the bromine source is depleted. The process is shorter at higher applied temperatures and appears instantaneous at 310°C and above. However, the maximum bromination yield is independent of the applied conditions and ranges from 64 to 70%. Additionally, the influence of oxidizing conditions on the bromination reaction and the effect of ZnO on decomposition of TBBPA were investigated in this study. © 2009 American Chemical Society.

    DOI PubMed

    Scopus

    19
    被引用数
    (Scopus)

  • Prediction of vapour pressures of chlorobenzenes and selected polychlorinated biphenyls using the COSMO-RS model

    Katsuhiko Nakajoh, Mariusz Grabda, Sylwia Oleszek-Kudlak, Etsuro Shibata, Frank Eckert, Takashi Nakamura

    Journal of Molecular Structure: THEOCHEM   895 ( 1-3 ) 9 - 17  2009年02月  [査読有り]

    　概要を見る

    The applicability of the Conductor-like Screening Model for Real Solvents (COSMO-RS) for the prediction of the liquid phase vapour pressure of chlorobenzenes (CBzs) and polychlorinated biphenyls (PCBs) is presented. The liquid phase vapour pressures of 12 CBzs, biphenyl and 26 PCBs, and their enthalpies of vaporization derived from the temperature dependence of the predicted vapour pressure using the Clausius-Clapeyron equation. These predicted values using COSMO-RS method were compared not only with the literature data but also with the empirical vapour pressure data, obtained using the Knudsen effusion method in our previous papers. In general, COSMO-RS method successfully predicts the vapour pressures of CBzs and PCBs over a wide temperature range including room temperature. In particular, a good agreement was observed between the COSMO-RS predicted and experimental vapour pressures of low-chlorinated CBzs and non-ortho PCBs. For PCBs, the errors between the predicted and experimentally measured values were larger for the congeners that have more chlorine substitutions in the ortho-position. The Root Mean Square Errors (RMSEs) of the COSMO-RS predictions for CBzs, and the non-ortho, mono-ortho, di-ortho and tri-ortho congeners of PCBs were in the range of 0.035-0.539, 0.079-0.21, 0.28-0.58, 0.47-0.74 and 0.77-0.87, respectively. © 2008 Elsevier B.V. All rights reserved.

    DOI

    Scopus

    18
    被引用数
    (Scopus)

  • Studies on bromination and evaporation of zinc oxide during thermal treatment with TBBPA

    Mariusz Grabda, Sylwia Oleszek-Kudlak, Michal Rzyman, Etsuro Shibata, Takashi Nakamura

    Environmental Science and Technology   43 ( 4 ) 1205 - 1210  2009年02月  [査読有り]

    　概要を見る

    Thermodynamic considerations indicate that base metal oxides such as ZnO, PbO, Cu2O, etc. should easily react with HBr, the main gaseous product from the thermal decomposition of tetrabromobisphenol A (TBBPA), to form low boiling point metallic bromides suitable for volatile separation. In this work a differential scanning calorimeter and laboratory-scale furnace was used to investigate the scope and conditions for the bromination of ZnO by the thermal decomposition of TBBPA. The formed solid, condensed, and gaseous products were analyzed by X-ray diffraction analysis, electron probe microanalysis, inductively coupled plasma analysis, ion chromatography, and gas chromatography coupled with mass spectrometry. The results obtained in this study indicate that the bromination of ZnO occurred at 272°C (DSC) and above 290 °C (furnace) with an effectiveness of 41, 64, and 81% dependent on the experimental conditions. Volatilization of the formed ZnBr2 began at 340 °C and had a 45% yield at 650 °C. This yield corresponded to 28-36% of the original zinc content in the mixture under the present experimental conditions. © 2009 American Chemical Society.

    DOI PubMed

    Scopus

    39
    被引用数
    (Scopus)

  • Studies on bromination reaction of heavy metal oxides by SbBr3 and TBBPA with thermal methods.

    Oleszek-Kudlak S., Grabda M., Rzyman M., Shibata E., Nakamura T.

    Global Symposium on Recycling, Waste Treatment, and Clean Technology, REWAS 2008, Cancun, Mexico, October 12-15     657 - 664  2008年  [査読有り]

    担当区分：筆頭著者, 責任著者

  • Studies on bromination and volatile separation of metallic oxides by gaseous products from thermal decomposition of TBBPA.

    Grabda M., Oleszek-Kudlak S., Rzyman M., Shibata E., Nakamura T.

    Global Symposium on Recycling, Waste Treatment and Clean Technology, REWAS 2008, Cancun, Mexico, October 12-15     647 - 655  2008年  [査読有り]

  • Gas phase thermodynamic properties of PBDEs, PBBs, PBPs, HBCD and TBBPA predicted using DFT method

    Mariusz Grabda, Sylwia Oleszek-Kudlak, Etsuro Shibata, Takashi Nakamura

    Journal of Molecular Structure: THEOCHEM   822 ( 1-3 ) 38 - 44  2007年11月  [査読有り]

    　概要を見る

    The gas phase thermodynamic properties of 209 polybrominated diphenyl ethers (PBDEs), 209 polybrominated biphenyls (PBBs), 19 polybrominated phenols (PBPs), hexabromocyclododecane (HBCD) and tetrabromobisphenol A (TBBPA), including standard state entropy (S{ring operator}), heat capacity (Cp), enthalpy (Δ Hf{ring operator}) and Gibbs free energy of formation (Δ Gf{ring operator}), were predicted using a combination of quantum mechanical computations performed using the Gaussian 03 program at the B3LYP/6-31G(d) level, and thermodynamic relationships derived from the law of energy conservation. The obtained results showed a strong influence of the bromine substitution pattern on the thermodynamic properties of the compounds. For instance, the thermodynamic stability of all congeners decreases with increasing number of Br atoms, especially if substituted at ortho < meta < para positions. Taking into account differences in the Gibbs free energy of formation, the most and least stable congeners in each isomer group were determined. Application of the obtained results in the thermodynamic analysis of the reported experimental stabilities of the compounds afforded the following conclusions: (i) the order of decreasing stability of the PBDEs calculated in this study is in good agreement with the increasing rate of their photochemical degradation; (ii) the formations of lower brominated polybrominated dibenzofurans (PBDFs) instead of adequate congeners of PBDEs during the photolytic debromination of decabromodiphenyl ether (DeBDE) seemed to be thermodynamically favored; (iii) the debromination of PBDEs does not follow just one thermodynamic path, but is rather multidirectional, leading to a mixture of several congeners, the concentration of which is related to their thermodynamic stability. © 2007 Elsevier B.V. All rights reserved.

    DOI

    Scopus

    21
    被引用数
    (Scopus)

  • Solubilities of selected PCDDs and PCDFs in water and various chloride solutions

    Sylwia Oleszek-Kudlak, Etsuro Shibata, Takashi Nakamura

    Journal of Chemical and Engineering Data   52 ( 5 ) 1824 - 1829  2007年09月  [査読有り]

    担当区分：筆頭著者, 責任著者

    　概要を見る

    The aqueous solubilities of selected polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs), including their non-chlorinated compounds, were measured at 25 °C using the generator column method to prepare their saturated aqueous solutions. Newly measured aqueous solubility data are reported for 1,2,3,4,6,9-hexachlorodibenzo-p-dioxin and octachlorodibenzofuran. Additionally, changes in solubilities of dibenzo-p-dioxin, 2-monochlorodibenzo-p-dioxin, 2,7-dichlorodibenzo-p-dioxin, dibenzofuran, and 2,8-dichlorodibenzofuran were studied in sodium, potassium, and calcium chloride solutions at various concentrations of the individual salts. From the measured solubility data, the salinity parameters, known as the Setschenow constants, were derived for the selected PCDDs and PCDFs and are reported here for the first time. © 2007 American Chemical Society.

    DOI

    Scopus

    20
    被引用数
    (Scopus)

  • Fate of PCDD/PCDF during mechanical-biological sludge treatment

    Oleszek-Kudlak S., Grabda M., Czaplicka M., Dulewska-Rosik Cz., Shibata E., Nakamura T.

    Chemosphere   61 ( 3 ) 389 - 397  2005年10月  [査読有り]

    担当区分：筆頭著者, 責任著者

    DOI PubMed

    Scopus

    24
    被引用数
    (Scopus)

  • Application of the conductor-like screening model for real solvents for prediction of the aqueous solubility of chlorobenzenes depending on temperature and salinity

    Oleszek-Kudlak S., Grabda M., Shibata E., Eckert F., Nakamura T.

    Environmental Toxicology and Chemistry   24 ( 6 ) 1368 - 1375  2005年06月  [査読有り]

    担当区分：筆頭著者, 責任著者

    DOI PubMed

    Scopus

    34
    被引用数
    (Scopus)

  • Dioxins in municipal sewage sludge depending on the stage of their treatment.

    Rosik-Dulewska Cz, Oleszek-Kudlak S., Głowala K.

    Zeszyty Problemowe Postepow Nauk Rolniczych   505   369 - 378  2005年  [査読有り]

    担当区分：筆頭著者

  • The effects of temperature and inorganic salts on the aqueous solubility of selected chlorobenzenes

    Oleszek-KudlakS., Shibata E., Nakamura T.

    Journal of Chemical and Engineering Data   49 ( 3 ) 570 - 575  2004年05月  [査読有り]

    担当区分：筆頭著者, 責任著者

    DOI

    Scopus

    11
    被引用数
    (Scopus)

  • Possibilities of sewage sludge utilization in the light of new legal regulations.

    Oleszek-Kudlak S., Rosik-Dulewska Cz

    Postępy Nauk Rolniczych   5   47 - 58  2002年  [査読有り]

    担当区分：筆頭著者, 責任著者

  • A review of the analytical methods for determination of PCDDs, PCDFs and PCBs in sewage sludge samples.

    Rosik-Dulewska Cz., Oleszek-Kudlak S.

    Chemik   8   210 - 215  2001年  [査読有り]

    担当区分：筆頭著者, 責任著者

▼全件表示

書籍等出版物

  • Pollution Control Technologies Vol. II - Fundamentals of transport phenomena in combustion

    Buekens A, Oleszek S( 担当： 共著)

    Encyclopedia of Life Support System, Eolss Publishers  2005年 ISBN: 9781848261174

  • Pollution Control Technologies Vol. II - Control of gaseous emissions

    Buekens A, Schroyens K, Oleszek S( 担当： 共著)

    Encyclopedia of Life Support System, Eolss Publishers  2005年 ISBN: 9781848261174

講演・口頭発表等

  • Precipitation of Al and Li losses in sulfate leach solution at low pH under different neutralizing agents.

    Sylwia Oleszek

    Germany-Japan International Symposium, Waseda University, Tokyo, Japan  

    発表年月： 2026年05月

  • Role of Japan in supporting the circular economy for plastic and microplastics in developing regions: the Botswana case.

    Sylwia Oleszek  [招待有り]

    The 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs), Bangkok, Thailand, March 9-11  

    発表年月： 2026年

  • Impact of neutralizing agents on aluminum precipitation and lithium losses in sulfate leach solution.

    Sylwia Oleszek

    The 10th World Congress on Particle Technology (WCPT10), Osaka, Japan, May 11-15  

    発表年月： 2026年

  • Pioneering Study on the Pyrolytic Behavior of Pb-Based Perovskite Solar Cells to Promote Sustainable Resource Recycling.

    Sylwia Oleszek

    The 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs), Bangkok, Thailand, March 9-11  

    発表年月： 2025年

  • Identification and abundance of microplastics in Botswana.

    Sylwia Oleszek

    International Symposium on Halogenated Persistent Organic Pollutants (POPs), Singapore, September 28-October 4  

    発表年月： 2024年

    開催年月：
    2024年09月
    -
    2024年10月

  • Plastic waste and microplastics problem in the sub-Saharan Africa.

    Sylwia Oleszek

    Secondary School, Selebi-Phikwe, Botswana  

    発表年月： 2024年04月

  • Impact of bromine flame retarded plastics on allocation and recovery of Cu in pyrolysis of e-waste.

    Sylwia Oleszek  [招待有り]

    An EPD Symposium in Honor of Takashi Nakamura, Rare Metal Extraction & Processing, TMS2024, Annual Meeting and Exhibition, Orlando, Florida, US, March 3-7  

    発表年月： 2024年

  • Waste plastic as an emerging threat to freshwater systems in Botswana.

    Sylwia Oleszek  [招待有り]

    US-Botswana Workshop on Research Technologies in Water and Energy Needs for Remote Austere Locations (WORTHWEEDS 2024), Maun, Botswana, July 22-25  

    発表年月： 2024年

  • 3R Initiatives to reduce plastic pollution.

    Sylwia Oleszek  [招待有り]

    University of Johannesburg,Department of Chemical Sciences, Johannesburg, South Africa.  

    発表年月： 2023年05月

  • Spatial distribution, fate and source of microplastics in the water systems in Botswana.

    Sylwia Oleszek

    SETAC Africa 11th Biennial Conference, Accra, Ghana, October 8-11  

    発表年月： 2023年

  • Extraction of soluble manganese and potassium from selected biomass waste.

    Sylwia Oleszek

    The 8th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs), Japan March 14-18  

    発表年月： 2022年

  • Efficient separation and extraction of K and Mn from biomass ash.

    Sylwia Oleszek

    11th IWA International Symposium on Waste Management Problems in Agro-Industry, Gdansk, Poland, October 26-28  

    発表年月： 2022年

  • Microplastics (MPs) and heavy metals (HMs) coexistence, mobility, and their impact on water quality and soil.

    Sylwia Oleszek  [招待有り]

    Workshop on Sustainable Well-Being Through Rapid Detection, Remediation, and Stakeholder Awareness of Contaminants in Environments Impacted by Mining Activities, Botswana International University of Science and Technology, Palapye, Botswana, October 10-11  

    発表年月： 2022年

  • Properties, application and recycling methods of polymeric materials.

    Sylwia Oleszek

    Waseda University,Faculty of Science and Engineering, Tokyo, Japan.  

    発表年月： 2021年10月

  • Thermal recycling of bromine - flame retarded plastic waste.

    Sylwia Oleszek  [招待有り]

    The 43rd Symposium of the Association of Kyoto University Environmental and Sanitary Engineering Research, Kyoto University, Kyoto, Japan July 30-31  

    発表年月： 2021年

  • Co-pyrolysis of spent tea leaves with plastic waste.

    Sylwia Oleszek

    International Symposium on Feedstock Recycling of Polymeric Materials (e-ISFR), November 29-30  

    発表年月： 2021年

  • Plastic utilization in agriculture.

    Sylwia Oleszek  [招待有り]

    Kagoshima University, Faculty of Agriculture, Kagoshima, Japan.  

    発表年月： 2020年11月

  • Plastic: generation, environmental distribution, and recycling.

    Sylwia Oleszek  [招待有り]

    Shibaura Institute of Technology, Tokyo, Japan.  

    発表年月： 2020年07月

  • Utilization of plastic wastes from electrical and electronic equipment (e-waste).

    Sylwia Oleszek  [招待有り]

    The 2nd International Conference & Expo on Recycling, Osaka, Japan, October 7-8  

    発表年月： 2019年

  • Plastic waste conversion to value-added carbon.

    Sylwia Oleszek  [招待有り]

    JiaoTong University, School of Materials Science and Engineering, Shanghai, China.  

    発表年月： 2018年11月

  • Upcycling of e-waste plastics containing brominated flame retardants into valuable carbon material.

    Sylwia Oleszek

    ASET’2018, Higher Colleges of Technology, HCT-Dubai Men’s, , Dubai, UAE February 6-7  

    発表年月： 2018年

  • Plastic wastes in the iron and steel sector.

    Sylwia Oleszek  [招待有り]

    Baosteel Research Institute, Shanghai, China, October 30-31  

    発表年月： 2018年

  • Unconventional waste management approach: waste plastics conversion into advanced carbonaceous materials.

    Sylwia Oleszek

    The Society of Chemical Engineers (SCEJ) 50th Autumn Meeting, Kagoshima University, Kagoshima, Japan, September 18-20  

    発表年月： 2015年

  • Recycling of metal in thermal treatment of plastic waste with metallurgical dust.

    Sylwia Oleszek  [招待有り]

    Indian Institute of Technology (Banaras Hindu University), Varanasi, India  

    発表年月： 2013年10月

  • Thermal treatment of solid wastes towards copper recovery.

    Sylwia Oleszek  [招待有り]

    Central South University of Technology, Changsha, China.  

    発表年月： 2011年10月

  • Studies on bromination of copper and precious metals during thermal treatment with tetrabromobisphenol A and tetrabromobisphenol A based flame retardant.

    Sylwia Oleszek

    The Mining and Materials Processing Institute of Japan (MMIJ), Autumn Meeting, Osaka, Japan September 26-29  

    発表年月： 2011年

  • Bromination of heavy metal oxides during thermal decomposition of tetrabromobisphenol A.

    Sylwia Oleszek

    Sustainability through Resource Conservation and Recycling, Cape Town, South Africa April 4-5  

    発表年月： 2009年

  • Studies on bromination reaction of heavy metal oxides by SbBr3 and TBBPA with thermal methods.

    Sylwia Oleszek

    Global Symposium on Recycling, Waste Treatment, and Clean Technology, REWAS 2008, Cancun, Mexico October 12-15  

    発表年月： 2008年

  • Prediction of thermodynamic properties of 75 PCDD and 135 PCDF in the gas phase using a density functional method.

    Sylwia Oleszek

    Second Baosteel Biennial Academic Conference: Technology Innovation and Circular Economy, Baosteel Research Institute, Shanghai, China, May 25-26  

    発表年月： 2006年

  • Generator column measurement and COSMO-RS prediction of aqueous solubility of PCDD/Fs.

    Sylwia Oleszek

    The Mining and Materials Processing Institute of Japan (MMIJ) Spring Meeting, Tokyo, Japan, March 29-31  

    発表年月： 2004年

  • Experimental and quantum chemical approaches for determining aqueous solubility of selected POPs depending on temperature and salinity.

    Sylwia Oleszek

    Japan-Korea International Workshop on Recycling and Waste Treatment, IMRAM, Sendai, Japan August 6  

    発表年月： 2004年

  • Measurement and prediction of the solubility behavior of selected POPs in the aqueous environment.

    Sylwia Oleszek

    International Mini-symposium on Material Science and Technology, Sendai, Japan November 19  

    発表年月： 2004年

  • Aqueous solubility measurement for selected organohalogen compounds using a generator column.

    Sylwia Oleszek

    The Mining and Materials Processing Institute of Japan (MMIJ) Autumn Meeting, Ube, Japan, September 22-24  

    発表年月： 2003年

  • Sorption of POPs on particles suspended in water - measuring aqueous solubility of selected organic compounds using a generator column.

    Sylwia Oleszek

    International Symposium on Halogenated Environmental Organic Pollutants and POPs, Boston, Massachusetts, US, August 24-29  

    発表年月： 2003年

▼全件表示

共同研究・競争的資金等の研究課題

  • 鉱業活動の影響を受ける環境における汚染物質の迅速な検出、修復、および利害関係者の認識による持続可能な幸福

    科学技術振興機構  国際的な科学技術共同研究などの推進 国際科学技術共同研究推進事業 SICORP AJ-CORE

    研究期間:

    2022年04月
    -
    2024年
     

    ジェズニチカ イザベラ

    　概要を見る

    本研究は、採掘活動の影響を受けたボツワナ鉱区のコミュニティに清浄な水と食料を提供することを目的とする。重金属や微生物を除去・浄水化するバイオ炭ナノ粒子を配合した低コストセラミック複合フィルターの開発、飲料水中の重金属を迅速に検出するスマートフォンを活用したデバイスの開発、土壌および水中のマイクロプラスチックや重金属削減に向けた戦略案策定の3点に焦点を当てて研究を行う。

  • Fusion of Science and Technology for Environmental Pollutant Solutions in Mining Areas of Botswana.

    Japan Science and Technology Agency, July 7-15 

    研究期間:

    2023年
    -
    　
     

    Oleszek Sylwia

  • 都市ごみの熱分解を通じたCO2固定と土壌改良材としての熱分解残渣の利用

    公益財団法人 京都大学教育研究振興財団 

    研究期間:

    2021年04月
    -
    2022年03月
     

  • 臭素系難燃剤を含む電子機器プラスチツク廃材のリサイクルに関する研究

    米盛誠心育成会 

    研究期間:

    2016年05月
    -
    2018年03月
     

  • 臭素系難燃プラスチックの熱分解を利用した重金属含有汚泥の資源化に関する研究

    日本学術振興会  科学研究費助成事業

    研究期間:

    2007年11月
    -
    2009年10月
     

    OLESZEK-KUDLAK Sylwia Izabela, 中村 崇, OLESZEK-KUDLAK Sylwia Izabela

    　概要を見る

    本研究では、難処理廃棄物である重金属含有汚泥(めっきスラッジや廃水処理スラッジ)と低級廃プラスチックである臭素系難燃プラスチックを同時に処理・資源化するプロセスの開発を目指した基礎的検討を行う。本年度は、昨年度に引き続き同様の実験方法で、まずは臭素系難燃剤の熱分解ならびに各種金属酸化物(Sb_2O_3,ZnO,Cu_2O,Fe_2O_3,PbO)の臭素化揮発反応に及ぼす酸素ガスの影響を調査した。不活性ガス(ArまたはHe)に5%O_2を混合したガスを流通させて、TGによる反応解析ならびに小型反応炉を用いた実験を行った。小型炉実験では、石英製の反応管を用いて、アルゴンガスを一定量流しながら、TBBPAと金属酸化物の混合試料を加熱した。各温度(～1000℃)まで毎分10℃の昇温速度で加熱し、反応管の排ガス出口側に石英フィルターを設置して揮発生成物を回収した。また、ガス生成物は、水ならびにヘキサンでトラップして回収して、実験後の試料(固体残渣、フィルター揮発回収物、ガス水洗回収物、ガス有機溶媒回収物)の分析をXRD、EPMA、ICP、イオンクロマトグラフィ、GC-MSにより行い、詳細な反応機構の解明を行った。特に小型炉の実験では、プリント基板中の含有量が多い銅を調査した。実験では、酸化銅(Cu_2O)または金属銅(Cu)を混合して臭素化揮発反応を調査し、プリント基板やメッキ汚泥など銅を含有する廃棄物が臭素系難燃剤とともに銅製錬へのリサイクル原料として乾式処理された際の銅の挙動を解明した。引き続き、廃電子・電気機器ならびメッキ汚泥などのリサイクル原料に含有され、かつ、環境汚染物質である鉛の臭素化揮発挙動も詳細に調査した。実験は同様に酸化鉛(PbO)をTBBPAに混合して実験を行った。その後、臭素系難燃プラスチックならびに銅や貴金属を含有する廃電子・電気機器、同時に金属資源を含有する汚泥の乾式処理における各金属の臭素化挙動を整理し、効率的な乾式プロセスの提案を行った。

  • 残留性有機汚染化合物の水環境中への溶解挙動の測定および計算予測

    研究期間:

    2001年
    -
    2004年
     

    シルヴィア オレチェク クドラク, 中村 崇

  • Dioxins in municipal sewage slugde as criteria of their non-industrial using.

    Polish State Committee for Scientific Research 

    研究期間:

    2000年09月
    -
    2001年10月
     

    Oleszek Sylwia

▼全件表示

Misc

  • Precipitation of Al and Li losses in sulfate leach solution at low pH under different neutralizing agents.

    Oleszek S.

    Germany-Japan International Symposium, Waseda University, Tokyo, Japan, May 16    2026年  [招待有り]

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Enhancing citric acid solubility and mitigating heavy metal contamination in sewage sludge incineration ash for high-quality fertilizer production.

    Kamiya H., Hao X., Kun Z., Oleszek S., Iwai H., Ito M., Fujimori K., Iwai y, Tsujibayashi R., Tokoro C.

    12th International Conference on HTCMC and 3rd GFMAT for Sustainable Development, San Diego, California, USA, May 31-June 5    2026年

    研究発表ペーパー・要旨（国際会議）  

  • Impact of neutralizing agents on aluminum precipitation and lithium losses in sulfate leach solution.

       2026年

    研究発表ペーパー・要旨（国際会議）  

  • Pioneering Study on the Pyrolytic Behavior of Pb-Based Perovskite Solar Cells to Promote Sustainable Resource Recycling.

    Oleszek S., Córdova-Udaeta M., Xiong H., Iwai H., Kamiya H., Tokoro C.

    The 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs), Bangkok, Thailand, March 9-11    2026年

    研究発表ペーパー・要旨（国際会議）  

  • Role of Japan in supporting the circular economy for plastic and microplastics in developing regions: the Botswana case.

    Oleszek S.

    The 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs), March 9-11, 2026, Bangkok, Thailand.    2026年  [招待有り]

    担当区分：筆頭著者

    研究発表ペーパー・要旨（国際会議）  

  • Reduction of heavy metal concentration in sewage sludge combustion ash for fertilizer application by using air classification.

    Kun Z., Hao X., Oleszek S., Iwai H., Ito M., Fujimori K., Iwai Y., Tamura E., Oyama K., H. Kamiya, Tokoro C.

    The 19th IWA Conference on Sludge Management, Kyoto, Japan, October 21-24    2025年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Heavy metals removal and phosphorus recycling from Incinerated Sewage Sludge Ash (ISSA) for use as fertilizer.

    Hao X., Kun Z., Oleszek S., Oyama K., Iwai H., Ito M., Fujimori K., Iwai Y., Tamura E., Kamiya H., Tokoro C.

    The 19th IWA Conference on Sludge Management, Kyoto, Japan, October 21-24    2025年

    研究発表ペーパー・要旨（国際会議）  

  • Waste plastic in freshwater system in Botswana.

    Oleszek Sylwia

    US-Botswana Workshop on Water and Energy Needs by Remote, Austere Locations, WORTHWEEDS2024, Maun, Botswana    2024年07月  [招待有り]

    研究発表ペーパー・要旨（国際会議）  

  • From MACRO plastic to MICRO plastic waste. Plastic in surface water in Botswana: Potential threat to human health.

    Oleszek S

    Selibe-Phikwe Senior Secondary School, Selibe-Phikwe, Botswana.    2024年04月

    講演資料等（セミナー，チュートリアル，講習，講義他）  

  • Investigation of microplastics (MPs) - heavy metals (HMs) coexistence, mobility and their impact on quality of water and soil in Botswana.

    Oleszek S

    Symposium on Promoting Sustainable Mining Strategies Through Rapid Detection and Mitigation of Pollutants in Soil and Water, Palapye, Botswana    2024年04月

    研究発表ペーパー・要旨（国際会議）  

  • Heavy metals and microplastics interactions: insights from batch experiments.

    Yoo J., Nomura M., Oleszek S., Homma R., Oshita K., Takaoka M.

    2nd Japan-Africa Hybrid Workshop on Promotion of Science, Engineering and Technology in Innovative Solutions to Environmental Problems in Metal Minning areas (JAPSET 2024), and Brazil-Japan Workshop on Biomass Converison to Value-added Materials, Atami, Japan, December 9-10    2024年

    研究発表ペーパー・要旨（国際会議）  

  • Adsorption of nitrate and phosphate ions using ZnCl2 -activated biochars from phytoremediation biomasses.

    Sefathli K.L., Ultra V.U., Majoni S., Oleszek S., Manyiwa T.

    US-Botswana Workshop on Research Technologies in Water and Energy Needs for Remote Austere Locations (WORTHWEEDS 2024), Maun, Botswana, July 22-25    2024年

    研究発表ペーパー・要旨（国際会議）  

  • Microplastic occurrence and distribution in surface waters and common fish sepcies of Okavango Delta, Gaborone dam, and Dikgathlong dam, Botswana.

    Dithlakanyane B.C., Ultra V., Mokgosi S.M., Mokopaseto T., Taupedi S.B., Oleszek S.

    US-Botswana Workshop on Research Technologies in Water and Energy Needs for Remote Austere Locations (WORTHWEEDS 2024), Maun, Botswana, July 22-25    2024年

    研究発表ペーパー・要旨（国際会議）  

  • Interaction of heavy metals and microplastics in aqueous solution.

    Yoo J., Nomura M., Oshita K., Takaoka M., Oleszek S.

    The 35th Annual Conference of Japan Society of Material Cycles and Waste Management (JSMCWM), Tsukuba, Japan, September 9-11    2024年

    研究発表ペーパー・要旨（国際会議）  

  • 水溶液中における重金属とマイクロプラスチックの相互作用

    YOO Junyeong, 野村正明, 大下和徹, 高岡昌輝, OLESZEK Sylwia

    廃棄物資源循環学会研究発表会講演集(Web)   35th  2024年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

    J-GLOBAL

  • Microplastics in Botswana environmental samples.

    Oleszek S.

    2    2024年

    研究発表ペーパー・要旨（国際会議）  

  • Study og pyrolysis characteristics of actual refuse to establish a pyrolysis gasification process for municipal solid waste (MSW).

       2024年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Separation of PFOA with ionic liquid immobilized in polymer inclusion membrane.

    M. Grabda, M. Matsumoto, S. Oleszek, Y. Tahara, M. Zawadzki, T. Nakano

    44th International Symposium on Halogenated Persistent Organic Pollutants (POPS), Dioxins 2024, Singapore, 29 September-4 October    2024年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Identification and abundance of microplastics in Botswana

    S. Oleszek, S. M. Mokgosi, B. C. Ditlhakanyane, I. Gorata, K. Gajaje, T. Manyiwa, V. U, Ultra Jr, G. Rantong, Y. Yoo, K. Oshita, M. Takaoka

    44th International Symposium on Halogenated Persistent Organic Pollutants (POPS), Dioxins 2024, Singapore, 29 September-4 October    2024年

    研究発表ペーパー・要旨（国際会議）  

  • Impact of bromine flame retarded plastics on allocation and recovery of Cu in pyrolysis of e-waste

    Oleszek S, Kumagai S, Grabda M, Shibata E, Nakamura T, Yoshioka T, Takaoka M

    Processs Metalurgy and Environmental Engineering: An EPD Symposium in Honor of Takashi Nakamura, Rare Metal Extraction & Processing, TMS2024 Annual Meeting and Exhibition, March 3-7, 2024, Orlando, Florida, US.    2024年  [招待有り]

    研究発表ペーパー・要旨（国際会議）  

  • 都市環境工学専攻環境デザイン工学講座・脱炭素工学研究講座(産学共同講座)の研究紹介

    高岡 昌輝, 大下 和徹, 日下部 武敏, 原田 浩希, Sylwia Oleszek

    明日の食品産業 = Food industry for tomorrow   2023 ( 4 ) 31 - 35  2023年04月

  • Heavy metals and microplastics interactions: insights from batch experiments.

    Yoo J., Nomura M., Oleszek S., Homma R., Oshita K., Takaoka M.

       2023年  [査読有り]

    記事・総説・解説・論説等（国際会議プロシーディングズ）  

  • Spatial distribution, fate and source of microplastics in the water systems in Botswana.

    Oleszek S, Mokgosi M, Ditlhakanyane C, Ishmael G, Gajaje K, Manyiwa T, Ultra V.U.Jr, Y oo J, Oshita K, Takaoka M

    SETAC Africa 11th Biennial Conference, Accra, Ghana, October 8-11    2023年  [招待有り]

    研究発表ペーパー・要旨（国際会議）  

  • Smartphone-enabled turbidity measurements for environmental and medical monitoring in Africa.

    Rozak H., Hidayat A.S., Oleszek S., Rzeznicka I.

    SETAC Africa 11th Biennial Conference, Accra, Ghana, October 8-11    2023年

    研究発表ペーパー・要旨（国際会議）  

  • Microplastic and heavy metals interactions in aqueous solution: Batch experiment.

    Oleszek S, Yoo J, Nomura M, Homma R, Oshita K, Takaoka M

    International Symposium on Feedstock Recycling of Polymeric Materials (ISFR), Sendai, Japan, November 6-8    2023年

    研究発表ペーパー・要旨（国際会議）  

  • Thermal degradation of epoxy resin with and without copper layer.

    Oleszek S, Grabda M, Kumagai S, Yoshioka T, Takaoka M

    International Symposium on Feedstock Recycling of Polymeric Materials (ISFR), Sendai, Japan, November 6-8    2023年

    研究発表ペーパー・要旨（国際会議）  

  • Smartphone-enabled quantification of copper ions in water-solutions for communities living in the vicinity of heavy metals mining sites in Africa

    Rozak H, Hidayat A.S, Promthong P, Oleszek S, Mokgosi S.M, Ultra V, Rzeznicka I

    8th Asia Conference on Environment and Sustainable Development (ACESD), Sapporo, Japan, November 3-5    2023年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • 特集記事 産学共同講座「脱炭素工学研究講座」のご紹介

    高岡 昌輝, 原田 浩希, Sylwia Oleszek

    環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌   36 ( 2 ) 9 - 15  2022年06月

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Microplastics (MPs) and heavy metals (HMs) coexist, mobility and the impact on water quality and soil.

    Oleszek S.

    Workshop on Sustainable Well-being Through Rapid Detection, Remediation, and stakeholder Awareness of Contaminants in Environments Impacted by Mining Activities, Botswana International university of Science and Technology, Palapye, Botswana, October 10-11    2022年  [招待有り]

    研究発表ペーパー・要旨（国際会議）  

  • Distribution of trace heavy metals in Chinese coalfield and recovery of valuable metals from coal ash.

    Cao Q, Liu Y, Oleszek S, Takaoka M

    Japan-Africa Hybrid Workshop for Promotion of Science, Engineering, and Technology in Innovative Solutions to Environmental Problems in Metal Mining Area, Katsura Campus, Kyoto University, Kyoto, Japan, December 14-16    2022年

    研究発表ペーパー・要旨（国際会議）  

  • Extraction of soluble manganese and potassium from selected biomass waste.

    Oleszek S, Shiota K, Chen M, Takaoka M

    The 8th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs), Japan, March 14-18    2022年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Efficient separation and extraction of K and Mn from biomass ash.

    Oleszek S, Shiota K, Chen M, Takaoka M

    11th IWA International Symposium on Waste Management Problems in Agro-Industry, Gdansk, Poland, October 26-28    2022年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Environmental threats from microplastics in the agricultural area: A review.

    Oleszek S, Ultra V.U, Grabda M, Takaoka M

    11th IWA International Symposium on Waste Management Problems in Agro-Industry, Gdansk, Poland, October 26-28    2022年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Evaluation of fossil-derived carbon fixation in municipal solid waste carbonization.

    Shinohara T., Oleszek S., Shimizu M., Shiota K., Oshita K., Takaoka M.

    Japan-Africa Hybrid Workshop for Promotion of Science, Engineering, and Technology in Innovative Solutions to Environmental Problems in Metal Mining Area, Katsura Campus, Kyoto University, Kyoto, Japan, December 14-16    2022年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Thermal recycling of bromine - flame retarded plastic waste.

    Oleszek S.

    The 43rd Symposium of the Association of Kyoto University Environmental and Sanitary Engineering Research, Kyoto University, Kyoto, Japan, July 30-31    2021年  [招待有り]

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • The batch experiment on adsorption of heavy metal to microplastics.

    Nomura M, Oleszek S, Homma R, Oshita K, Takaoka M

    The 57th Annual Conference of Japan Society on Water Environment, Ehime University, Ehime, Japan, March 15-17    2021年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Basic research of pyrolysis characteristics of municipal solid waste fir advanced waste utilization.

    Zhao W, Harada H, Oleszek S, Shiota K, Takaoka M

    34th Annual Conference of the Japan Society of Material Cycles and Waste Management (JSMCWM), Osaka Institute of Technology, Osaka, Japan, September 11-13    2021年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Suitability of ionic liquids for removal of PFOA and PFOS from water.

    Grabda M, Zawadzki M, Oleszek S

    The 6th Ibero-American Meeting on Ionic Liquids (IMIL 2021), Santiago de Chile, Chile, May 24-26    2021年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Extraction of PFAS from water using ionic liquid selected by COSMO-RS.

    Grabda M, Zawadzki M, Matsumoto M, Krolikowski M, Oleszek S

    6th Green and Sustainable Chemistry Conference, November 16-18    2021年

    研究発表ペーパー・要旨（国際会議）  

  • Crop-residue utilization: Production of growing media and recovery of metals.

    Satoshi A, Takaoka M, Oleszek S

    24th Symposium of Japan Society and Water Environment (JSWE), September 14-15    2021年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Co-pyrolysis of spent tea leaves with plastic waste.

    Oleszek S, Czegeny Z, Czirok I.S, Shinohara T, Shiota K, Grabda M, Oshita K, Takaoka M

    International Symposium on Feedstock Recycling of Polymeric Materials (e-ISFR), November 29-30    2021年

    研究発表ペーパー・要旨（国際会議）  

  • Investigation of char generated during pyrolysis of separated and mixed plastic and biomass wastes.

    Oleszek S., Czegeny Z., Shinohara T., Shiota K., Grabda M., Takaoka M.

    6th Green and Sustainable Chemistry Conference, November 16-18    2021年

    研究発表ペーパー・要旨（国際会議）  

  • COSMO-RS Screening of ionic liquids for perfluorooctanic acid.

    Grabda M., Oleszek S.

    Oman’s International conference on Water Engineering and Management of Water Resources, Sultanate of Oman, November 9-11    2021年  [査読有り]

    記事・総説・解説・論説等（国際会議プロシーディングズ）  

  • 都市ごみ処理施設および一般廃棄物埋立処分場からの排水に含まれるマイクロプラスチックの排出特性

    河合泰志, 大下和徹, 日下部武敏, OLESZEK Sylwia, 田中周平, 高岡昌輝, 藤原拓

    EICA   26 ( 2/3 )  2021年  [査読有り]

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

    J-GLOBAL

  • Per- and polyfluoroalkyl substances: problematic emerging pollutants of aquatic environment

    Mariusz Grabda, Sylwia Oleszek, Michiaki Matsumoto

    Archives of Environmental Protection     3 - 21  2020年09月  [査読有り]

    記事・総説・解説・論説等（学術雑誌）  

    DOI

  • Effect of sewage sludge incinerator type on heavy metals distribution.

    Cheng Y, Oleszek S, Shiota K, Oshita K, Takaoka M

    The 3rd International Scientific Conference on Material Cycles and Waste Management, Tsukuba, Japan, March 16-18    2020年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Production of pyrolytic liquid with low bromo-organic content from pyrolysis of polycarbonate based tetrabromobishenol A.

    Oleszek S., Kumagai S., Grabda M., Yoshioka T., Takaoka M.

    The 3rd International Scientific Conference on Material Cycles and Waste Management, Tsukuba, Japan, March 16-18    2020年

    研究発表ペーパー・要旨（国際会議）  

  • Microplastics sources, distribution, and effect on soil and water quality in agricultural areas.

    Nomura M, Oleszek S, Ultra V.U.Jr, Grabda M, Oshita K, Takaoka M

    Japan-Africa Hybrid Workshop for Promotion of Science, Engineering, and Technology in Innovative Solutions to Environmental Problems in Metal Mining Area, Katsura Campus, Kyoto University, Kyoto, Japan, December 14-16    2019年

    研究発表ペーパー・要旨（国際会議）  

  • Initial studies on extraction of PFAS from water by theoretically pre-selected ionic liquids.

    Grabda M, Matsumoto M, Oleszek S

    39th International Symposium on Halogenated Persistent Organic Pollutants, Kyoto, Japan, August 25-30    2019年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Theoretical identification of ionic liquids for removal of per- and polyfluoroalkyl substances.

    Grabda M, Oleszek S, Matsumoto M

    ILSEPT - 4th International Conference on Ionic Liquids in Separation and Purification Technology, Sitges, Spain, September 8-11    2019年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Removal of POPs from polluted water – a review.

    Grabda M, Oleszek S, Nwodo A.N

    Annual Meeting of Kyushu Branch, Japan Society of Material Cycles and Waste Management, Fukuoka University, Fukuoka, Japan, May 19    2018年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Magnetic Refrigerants and Magnetocaloric Effect for Room Temperature Application: Future Perspectives.

    Nwodo A.N, Oleszek S

    Annual Meeting of Kyushu Branch, Japan Society of Material Cycles and Waste Management, Fukuoka University, Fukuoka, Japan, May 19    2018年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Separation of POPs with novel extractions solvents - limitations and possibilities.

    Grabda M, Oleszek S, Tokoro Ch, Nakamura T

    The Society of Chemical Engineers (SCEJ) 50th Autumn Meeting, Kagoshima University, Kagoshima, Japan, September 18-20    2018年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Unconventional waste management approach: waste plastics conversion into advanced carbonaceous materials.

    Oleszek S, Grabda M, Nakamura T

    The Society of Chemical Engineers (SCEJ) 50th Autumn Meeting, Kagoshima University, Kagoshima, Japan, September 18-20    2018年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Pyrolytic gases of selected e-waste plastics as a feedstock for the generation of the value-added carbon materials.

    Oleszek S, Grabda M, Nakamura T

    22nd International Symposium on Analytical and Applied Pyrolysis (Pyro2018), Kyoto University, Kyoto, Japan, June 3-8    2018年

    研究発表ペーパー・要旨（国際会議）  

  • Distribution of liquid and gaseous products during pyrolysis of brominated flame retarded polycarbonate: Effect of copper.

    Oleszek S, Kumagai S, Grabda M, Yoshioka T

    22th International Symposium on Analytical and Applied Pyrolysis (Pyro2018), Kyoto University, Kyoto, Japan, June 3-8    2018年

    研究発表ペーパー・要旨（国際会議）  

  • Can ionic liquids be applied for efficient removal of POPs?

    Grabda M, Oleszek S, Tokoro Ch, Nakamura T

    XI Iberoamerican Conference on Phase Equilibria and Fluid Properties for Process Design (EQIFASE 2018), Cordoba, Argentina, October 22-25    2018年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Recycling of metallurgical dust with plastic wastes.

    Grabda M, Oleszek S

    The 7th Baosteel Biennial Academic Conference (BAC 2018): Baosteel Research Institute, Shanghai, China, October 30-31    2018年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Plastic wastes in the iron and steel sector.

    Oleszek S, Grabda M

    The 7th Baosteel Biennial Academic Conference (BAC 2018):,Baosteel Research Institute, Shanghai, China, October 30-31    2018年  [査読有り]  [招待有り]

    研究発表ペーパー・要旨（国際会議）  

  • Copper distribution during pyrolysis of FR-4 laminates.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    The 28th Annual Conference of Japan Society of Material Cycles and Waste Management, Tokyo Institute of Technology, Tokyo, Japan, September 6-8    2017年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Pyrolysis of plastic wastes for the synthesis of valuable carbon material.

    Oleszek S, Grabda M, Shibata E, Nakamura T, Buekens A

    Gender summit 10-Satelite Conference in Okinawa, Okinawa Institute of Science and Technology, Okinawa, Japan, May 29-30    2017年

    研究発表ペーパー・要旨（国際会議）  

  • Recycling of EAF dusts with BFR flame-retarded waste plastics

    Oleszek S, Grabda M, Shibata E, Nakamura T

    2nd International Conference on Green Chemistry and Sustainable Engineering (ICGCSE 2016), Rome, Italy, August 20-22    2016年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Distribution of organo-bromine products during pyrolysis of glass-reinforced epoxy resin (FR-4).

    Oleszek S, Kumagai S, Grabda M, Yoshioka T, Takaoka M

    39th International Symposium on Halogenated Persistent Organic Pollutants, Kyoto, Japan, August 25-30    2016年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Utilization of plastic wastes from electrical and electronic equipment (e-waste).

    Oleszek S, Grabda M, Nakamura T, Takaoka M

    The 2nd International Conference & Expo on Recycling, Osaka, Japan, October 7-8,    2016年  [招待有り]

    研究発表ペーパー・要旨（国際会議）  

  • Theoretical selection of ionic liquids for L-L extraction of Nd and Dy.

    Grabda M., Oleszek S., Panigrahi M., Kozak D., Eckert F., Shibata E., Nakamura T.

    Critical Metal Symposium in Sendai, Japan, October 28-30    2015年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Extraction of Neodymium from the aqueous phase to preselected ionic liquids – insights from quantum chemical calculations.

    Grabda M, Oleszek S, Panigrahi M, Kozak D, Eckert F, Shibata E, Nakamura T

    Ibero-American Meeting on Ionic Liquids 2015 (IMIL 2015), Madrid, Spain, July 2-3    2015年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Screening of ionic liquids for the extraction of Neodymium and Dysprosium in aqueous solutions.

    Grabda M, Oleszek S, Panigrahi M, Kozak D, Eckert F, Shibata E, Nakamura T

    The 4th Korea-Japan rare Metal Workshop, Sendai, Japan, September 3    2015年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Influence of the metal oxides on thermal degradation of tetrabromobishenol A. Recovery of the formed metal bromides.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    Research Association for Feedstock Recycling of Plastics (FSRJ), Nagoya, Japan, September 11-12    2014年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Distribution of bromine and selected metals during co-combustion of polycarbonate and high-impact polystyrene wastes with metallurgical dust.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    5th Symposium of Tohoku Innovative Materials Technology Initiatives for Reconstruction, Shinagawa Prince Hotel, Tokyo, Japan, January 19    2014年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Application of COSMO-RS computations for prediction of optimal ionic liquids extraction solvents for rare earth elements.

    Grabda M, Oleszek S, Panigrahi M, Kozak D, Shibata E, Nakamura T

    2nd International Conference on Ionic Liquids in Separation and Purification Technology (ILSEPT), Toronto, Canada, June 29-July 2    2014年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Study on simultaneous recycling of waste plastics and metals-rich metallurgical dusts.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    5th International Conference on Engineering for Waste and Biomass Valorization, Rio de Janeiro, Brazil, August 25-28    2014年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Ionic liquid extraction solvents for rare earth elements from industrial scraps: Theoretical considerations.

    Grabda M, Oleszek S, Panigrahi M, Kozak D, Shibata E, Nakamura T

    5th International Conference on Engineering for Waste and Biomass Valorization, Rio de Janeiro, Brazil, August 25-28    2014年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Prediction of effective ionic liquids extraction solvents by COSMO-RS.

    Grabda M, Oleszek S, Panigrahi M, Kozak D, Shibata E, Nakamura T

    4th Asia-Pacific Conference on Ionic Liquids and Green Processes / 6th Australasian Symposium on Ionic Liquids (APCIL-4/ASIL-6 2014), Sydney, Australia, September 28-October 1    2014年

    研究発表ペーパー・要旨（国際会議）  

  • Application of TBBPA-containing waste plastics in energy-efficient recycling of metallurgical dust.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    5th International Symposium on Energy from Biomass and Waste,San Servolo, Venice, Italy, November 17-20    2014年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Study on behavior of antimony, zinc, lead, and iron oxides during thermal processing of BFR-containing waste plastics with using a laboratory furnace.

    Grabda M, Oleszek S, Shibata E, Nakamura T

    7th International Symposium on Feedstock Recycling of Polymeric Materials (7th ISFR), New Delhi, India, October 23-26    2013年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Behaviors of antimony oxide, copper, and silver during the thermal decomposition of brominated flame retardants.

    Shibata E, Oleszek S, Grabda M, Rzyman M, Nakamura T

    Proceedings of Copper 2013, Downstream Fabrication and Applications/Recycling and Waste Management, Santiago, Chile, December 1-4    2013年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Recycling of EAF dust with plastics.

    Grabda M, Oleszek S, Shibata E, Nakamura T

    European Metallurgical Conference (EMC 2015), June 14-17, Germany, June 14-17    2013年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Separation of zinc and lead from EAF dusts by co-incineration with BFR-containing waste plastics.

    Grabda M, Oleszek S, Shibata E, Nakamura T

    XI International Symposium on Recycling Technologies and Sustainable Development (RT and SD 2016) Bor, Serbia, November 2-4    2013年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Theoretical preselection of ionic liquids for liquid-liquid extraction of Neodymium.

    Grabda M, Oleszek S, Panigrahi M, Kozak D, Eckert F, Shibata E, Nakamura T

    X Ibero-American Conference on Phase Equilibria and Fluid Properties for process Design (EQUIFASE 2015), Alicante, Spain, June 28-July 1    2012年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • A predictive model for ionic liquid extraction solvents for rare earth elements.

    Grabda M., Oleszek S., Panigrahi M., Kozak D., Eckert F., Shibata E., Nakamura T.

    AIP Conference Proceedings 1702, 190004    2011年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Bromination-evaporation of zinc and lead during thermal treatment of EAFD with TBBPA.

    Grabda M, Oleszek-Kudlak S, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ), Autumn Meeting, Osaka, Japan, September 26-29    2011年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Studies on behavior of copper during thermal treatment of E-waste.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    International Conference on Waste Recycling, Ecology and Environment (2011 IEEE), Mianyang, Sichuan, China, October 15-21    2011年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Separation of zinc and lead from EAF dust by bromination-evaporation process.

    Grabda M, Oleszek S, Shibata E, Nakamura T

    11th International Symposium on East Asia Resources Recycling Technology (EARTH, 2011), Kaohsiung, Taiwan, October 31-November 4    2011年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Fate of copper and silver during thermal treatment of E-waste.

    Grabda M, Oleszek S, Shibata E, Nakamura T

    4th International Conference on Engineering for Waste and Biomass Valorization, Porto, Portugal, September 10-13    2011年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Initial studies on possibility of simultaneous recycling BFR-containing waste plastics with EAF dust.

    Grabda M, Oleszek-Kudlak S, Shibata E, Nakamura T

    The 5th International Symposium on Brominated Flame Retardants “BFR Kyoto 2010”, Kyoto, Japan. April 7-9    2010年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Tetrabromobisphenol A as a brominating agent for heavy metal oxides.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    The 5th International Symposium on Brominated Flame Retardants “BFR Kyoto 2010”, Kyoto, Japan, April 7-9    2010年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Utilization of BFR plastics in recovery of valuable metals during thermal treatment with solid wastes.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    Waste-to-Energy Research & Technology Council (WTERT), Bi-Annual Meeting at Columbia University, New York City, US, October 7-8    2010年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Kinetics studies on the bromination of ZnO by products of thermal decomposition of TBBPA.

    Grabda M, Oleszek-Kudlak S, Rzyman M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ) Spring Meeting, Tokyo, Japan, March 26-28    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Effect of oxygen on bromination reaction of heavy metal oxides during thermal decomposition of TBBPA.

    Oleszek-Kudlak S, Grabda M, Rzyman M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ) Spring Meeting, Tokyo, Japan, March 26-28    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Pyrolysis study of mixtures TBBPA with various metal oxides.

    Oleszek-Kudlak S, Grabda M, Rzyman M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ), Autumn Meeting, Sapporo, Japan, September 8-10    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Thermal analysis of bromination reactions of heavy metals with degradation product of TBBPA.

    Oleszek-Kudlak S, Rzyman M, Grabda M, Shibata E, Nakamura T

    Proceedings of the 20th Annual Conference of the Japan Society of Material Cycles and Waste Management, Nagoya, Japan, September 17-19    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Mechanism of antimony bromide formation during thermal treatment of mixture TBBPA:Sb2O3.

    Oleszek-Kudlak S, Grabda M, Rzyman M, Shibata E, Nakamura T

    Second French Research Organizations-Tohoku University Joint Workshop on Frontier Materials, Sendai, Japan, November 29 - December 3    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Time and temperature effect on bromination of ZnO during thermal treatment of TBBPA under inert atmosphere and in presence of oxygen.

    Grabda M, Oleszek-Kudlak S, Shibata E, Nakamura T

    Second French Research Organizations-Tohoku University Joint Workshop on Frontier Materials, Sendai, Japan, November 29 - December 3    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Pyrolysis of tetrabromobisphenol A in mixture with antimony oxide.

    Grabda M, Oleszek-Kudlak S, Rzyman M, Shibata E, Nakamura T

    9th Meeting of IMRAM, Tohoku University, Sendai, Japan, December 10    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Studies on bromination of copper and precious metals during thermal treatment with tetrabromobisphenol A and tetrabromobisphenol A based flame retardant.

    Oleszek-Kudlak S, G rabda M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ), Autumn Meeting, Japan, September 26-29    2009年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Bromination of ZnO during thermal treatment of TBBPA – effect of temperature and time.

    Grabda M, Oleszek-Kudlak S, Rzyman M, Shibata E, Nakamura T

    Sustainability Through Resource Conservation and Recycling, Cape Town, South Africa, April 4-5    2009年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Bromination of heavy metal oxides during thermal decomposition of tetrabromobisphenol A.

    Oleszek-Kudlak S, Grabda M, Rzyman M, Shibata E, Nakamura T

    Sustainability through Resource Conservation and Recycling, Cape Town, South Africa, April 4-5    2009年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Bromination and evaporation of antimony oxide during thermal decomposition of TBBPA.

    Rzyman M, Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    Proceedings of the 10th International Symposium on East Asian Resources Recycling Technology (EARTH 2009), Jejudo, Korea, November 2-6    2009年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Bromination of metallic oxides by hydrogen bromine gas from thermal decomposition of brominated flame retardant.

    Oleszek-Kudlak S, Grabda M, Rzyman M, Shibata E, Nakamura T

    8th Meeting of IMRAM, Tohoku University, Sendai, Japan, December 11    2008年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Bromination mechanism of PbO during thermal treatment with brominated flame retardant.

    Grabda M, Oleszek-Kudlak S, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ), Autumn Meeting, Fukuoka, Japan, September 13-15    2008年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Recovery of copper during thermal treatment of E-waste.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan. Spring meeting, Tohoku branch, Sendai, Japan, June 24    2008年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Influence of Sb, Pb and Fe oxides on thermal degradation of TBBPA. Thermogravimetric studies on recovery of the metal bromides.

    Oleszek S, Grabda M, Shibata E, Nakamura T

    International Workshop on Recycling Technology of Critical Elements, Sendai, Japan, November 12    2008年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Debromination of TBBPA by thermal treatment with heavy metal oxides.

    Oleszek-Kudlak S, Grabda M, Rzyman M, Shibata E, Nakamura T

    5th SETAC World Congress, Sydney, Australia, August 3-7    2008年

    研究発表ペーパー・要旨（国際会議）  

  • Theoretical and experimental investigations on bromination reactions of heavy metal oxides.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    The 5th Japan /Korea International Symposium on Material Science and Resources Recycling, Kitakyushu, Japan, December 20 – 22.    2007年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Bromination reactions of heavy metal oxides by SbBr3 and TBBPA.

    Grabda M, Oleszek-Kudlak S, Shibata E, Nakamura T

    18th Annual Conference of the Japan Society and Waste Management Expert, Tsukuba, Japan, November 19-21    2007年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Kinetics of bromination of ZnO during thermal treatment of TBBPA under inert atmosphere and in presence of oxygen.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    9th Meeting of IMRAM, Tohoku University, Sendai, Japan, December 10    2007年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Kinetics of vaporization of ZnO during thermal treatment of TBBPA under various atmospheres.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    Abstract of 10th Meeting of IMRAM, Tohoku University, Sendai, Japan    2007年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Review of the sampling and pretreatment methods for dioxins determination in solids, liquids and gases

    Sylwia Oleszek-Kudlak, Etsuro Shibata, Takashi Nakamura, Xian Wei Li, Yong Mei Yu, Xiao Dan Dong

    Journal of the Chinese Chemical Society   54 ( 2 ) 245 - 262  2007年  [査読有り]  [招待有り]

    担当区分：筆頭著者, 責任著者

    記事・総説・解説・論説等（学術雑誌）  

    DOI

  • Bromination of metallic oxide by SbBr3 and thermal degradation of TBBPA.

    Grabda M, Oleszek-Kudlak S, Rzyman M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ), Spring Meeting, Tokyo, Japan, March 27-29    2006年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Bromination of heavy metal oxide with thermal decomposition of brominated flame retardant.

    Shibata E, Oleszek-Kudlak S, Grabda M, Rzyman M, Nakamura T

    3rd International Symposium on Sustainable Materials Engineering, Sendai, Japan, October 3    2006年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Quantum chemical approach for prediction of the solubility behavior of selected POPs in the aqueous environment.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    SETAC Asia/Pacific 2006. Growth with a Limit: The Integration of Ecosystem Protection for Human Health Benefits, Beijing, China, September 18-20    2006年

    研究発表ペーパー・要旨（国際会議）  

  • Density Function Theory (DFT) calculations of thermodynamic properties of PCDD/F in the gas phase.

    Oleszek-Kudlak S, Li X, Grabda M, Yu Y, Shibata E, Dong X, Nakamura T

    SETAC Asia/Pacific 2006. Growth with a Limit: The Integration of Ecosystem Protection for Human Health Benefits, Beijing, China, September 18-20    2006年

    研究発表ペーパー・要旨（国際会議）  

  • Prediction of thermodynamic properties of 75 PCDD and 135 PCDF in the gas phase using a density functional method.

    Oleszek-Kudlak S, Yu Y, Li X, Dong X, Buekens A

    Proceedings of the Second Baosteel Biennial Academic Conference: Technology Innovation and Circular Economy, Baosteel Research Institute, Shanghai, China, May 25-26    2006年

    研究発表ペーパー・要旨（国際会議）  

  • Theoretical calculations of thermodynamic properties of brominated flame retardants.

    Grabda M, Oleszek-Kudlak S, Shibata E, Nakamura T

    26th International Symposium on Halogenated Environmental Organic Pollutants and POPs, Oslo, Norway, August 21-25    2006年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Effect of inorganic salts on solubility of selected dibenzo-p-dioxins and dibenzofurans.

    Oleszek-Kudlak S, Shibata E, Nakamura T, Li X

    26th International Symposium on Halogenated Environmental Organic Pollutants and POPs, Oslo, Norway, August 21-25    2006年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Thermodynamic consideration on thermal recycling of waste plastics bearing brominated flame retardant.

    Shibata E, Grabda M, Oleszek-Kudlak S, Nakamura T

    The 9th International Symposium on East Asian Resources, Recycling Technology, EARTH2007, Sendai, Japan, October 29 - November 2    2005年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Bromination of Sb2O3 during thermal decomposition of TBBPA.

    Rzyman M, Grabda M, Oleszek-Kudlak S, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ), Autumn Meeting, Sendai, Japan, October 7 – 9    2005年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Measurements of enthalpies of fusion and melting temperatures for 27 polychlorinated dibenzo-p-dioxins and dibenzofurans.

    Oleszek-Kudlak S, Li X.-W, Grabda M, Shibata E, Nakamura T

    25th International Symposium on Halogenated Environmental Organic Pollutants and POPs, Toronto, Canada, August 21-26    2005年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Experimental and quantum chemical approaches for determining aqueous solubility of selected POPs depending on temperature and salinity.

    Oleszek-Kudlak S

    Japan-Korea International Workshop on Recycling and Waste Treatment, IMRAM, Sendai, Japan, August 6    2004年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Generator column measurement and COSMO-RS prediction of aqueous solubility of PCDD/Fs.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ) Spring Meeting, Tokyo, Japan, March 29-31    2004年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Preliminary study for determination of PCDD/Fs in the wastewater and sewage sludge samples from a single municipal WWTP.

    Oleszek-Kudlak S, Grabda M, Rosik-Dulewska Cz, Shibata E, Nakamura T

    Proceedings of the 15th Annual Conference of the Japan Society of Material Cycles and Waste Management, Takamatsu, Japan, November 17-19    2004年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Fundamental study of bromination reaction of metal oxide using DSC and TG/DTA.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ), Autumn Meeting, Nagoya, Japan, September 25 – 27    2004年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Reactivity of heavy metal oxides during thermal degradation of brominated flame retardants.

    Shibata E, Oleszek-Kudlak S, Rzyman M, Grabda M, Nakamura T

    Proceedings of the 19th Annual Conference of the Japan Society of Waste Management Experts, Kyoto, Japan, November 19-21    2004年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Prediction of water solubilities for selected PCDDs/PCDFs with COSMO-RS model.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T, Rosik-Dulewska Cz

    24th International Symposium on Halogenated Environmental Organic Pollutants and POPs, Berlin, Germany, September 6-10    2004年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Experimental and quantum chemical approaches for determining aqueous solubility of selected POPs depending on temperature and salinity.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    Abstract of 3rd Meeting of IMRAM, Tohoku University, Sendai, Japan, December 12    2003年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Calculation for physicochemical properties of POPs using COSMO-RS.

    Shibata E, Oleszek-Kudlak S, Grabda M, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ) Tohoku Branch Meeting, Akita, Japan, October 28    2003年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Sorption of POPs on particles suspended in water - measuring aqueous solubility of selected organic compounds using a generator column.

    Oleszek-Kudlak S, Shibata E, Nakamura T, Buekens A

    23rd International Symposium on Halogenated Environmental Organic Pollutants and POPs, Boston, Massachusetts, US, August 24-29    2003年  [査読有り]

    研究発表ペーパー・要旨（国際会議）  

  • Aqueous solubility measurement for selected organohalogen compounds using a generator column.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    The Mining and Materials Processing Institute of Japan (MMIJ) Autumn Meeting, Ube, Japan, September 22-24    2002年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

  • Measurement and prediction of the solubility behavior of selected POPs in the aqueous environment.

    Oleszek-Kudlak S, Grabda M, Shibata E, Nakamura T

    International Mini symposium on Material Science and Technology, Sendai, Japan,November 19    2002年

    研究発表ペーパー・要旨（全国大会，その他学術会議）  

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産業財産権

  • Removal of perfluoroalkyl substances, PFOA/PFOS from contaminated water with using of ionic liquid (IL). Methods of the new IL synthesis, application and its regeneration

    Grabda Mariusz, Zawadzki Maciej, Oleszek Sylwia

    権利者： Military University of Land forces, Poland

    特許権

  • Complex method of metal recovery from EAF dust in the process of thermal treatment of metals with plastic waste containing brominated flame retardants (BFR) i.e., so-called e-waste electronic waste

    Pat. 227662

    Oleszek Sylwia, Grabda Mariusz, Shibata Etsuro, Nakamura Takashi

    権利者： Institute of Environmental Engineering, Polish Academy of Sciences, Poland

    特許権

 

担当経験のある科目(授業)

  • Plastic waste recycling methods

    Kyoto University, Graduate School of Engineering, Kyoto, Japan.  

    2020年
    -
    2024年
     

  • Laboratory instructor: Analytical methods on sampling and pre-treatment methods for PCDD/Fs determination in solid, liquid, and gaseous samples; Regulatory Instructor: American (US EPA) and European (EU) regulations on the determination of PCDD/Fs.

    Baosteel, Environment & Resources Institute R&D, Shanghai, China  

    2005年
    -
    2006年
     

 

社会貢献活動

  • Sakura Science Exchange Program, JST

    2023年09月
    　
    　

  • Plastic conversion to microplastics and their environmental impact, High school students Palapye, Botswana

    2023年08月
    -
    　

  • Introduction of the AJ-CORE project (Japanese Team) to local communities of Selebi-Phikwe (Kagiso Kgotla and Botshabelo Kgotla) to discuss the aim of the AJ-CORE project and the expected impact on their communities

    2022年10月
    -
    　

  • Participation in Tohoku University Fire Safety Educational Video, Tohoku University

    2009年
    -
    　

学術貢献活動

  • Reviewer for Journals of Nature Spring, Elsevier, ACS

    審査・学術的助言

    2005年
    -
    継続中

  • The 10th World Congress on Particle Technology (WCPT10)

    大会・シンポジウム等

    Osaka, Japan  

    2026年05月
    　
    　

  • 2nd Japan-Africa Hybrid Workshop on Promotion of Science, Engineering and Technology in Innovative Solutions to Environmental Problems in Metal Minning areas (JAPSET 2024), and Brazil-Japan Workshop on Biomass Conversion to Value-added Materials, December 9-10, Shibaura Institute of Technology, Atami, Japan.

    2024年12月
    　
    　

  • SETAC Africa 11th Biennial Conference, Accra, Ghana

    学会・研究会等

    SETAC  

    2023年10月
    　
    　

  • さくらサイエンスプログラム (C.科学技術研修コース)

    その他

    科学技術振興機構  

    2023年09月
    　
    　

  • Japan-Botswana Research Knowledge Exchange Workshop

    大会・シンポジウム等

    Katsura Campus, Kyoto University, Japan  

    2023年09月
    -
    　

  • Master Thesis: Occurrence and distribution of microplastics in major water bodies in Botswana

    審査・学術的助言

    Botswana International University of Science and Technology  

    2023年05月
    -
    　

  • 9th 3R International Scientific Conference on Material Cycles and Waste Management

    大会・シンポジウム等

    Kyoto University, Kyoto, Japan  

    2023年03月
    　
    　

  • EU Research and Innovation Program, HORIZON 2020 in the methods to remove hazardous substances from secondary raw materials

    審査・学術的助言

    2023年03月
    -
    　

  • Session: Source, Distribution, and Remediation of Anthropogenic Pollutants in Sub-Saharan Africa’s Environment

    査読等

    SETAC Africa 11th Biennial Conference, Accra, Ghana, October 8-11  

    2023年
    -
    　

  • Japan-Africa Hybrid Workshop on Promotion of Science, Engineering, and Technology in Innovative Solutions to Environmental Problems in Metal Mining Area

    大会・シンポジウム等

    Katsura Campus, Kyoto University, Japan  

    2022年12月
    　
    　

  • International Congress on Energy Chemistry and Engineering (ICECE-2022)

    大会・シンポジウム等

    June 17-19, 2022, Xi'an, China  

    2022年
    -
    　

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