Concurrent Post
-
Faculty of Science and Engineering Graduate School of Advanced Science and Engineering
Details of a Researcher
Updated on 2023/02/06
Faculty of Science and Engineering Graduate School of Advanced Science and Engineering
Waseda Research Institute for Science and Engineering Concurrent Researcher
Waseda University Graduate School, Division of Science and Engineering Applied Chemistry
Waseda University Faculty of Science and Engineering Applied Chemistry
早稲田大学(日本) 工学博士
Waseda Univ.(Japan) Dr. Engineering(PhD)
早稲田大学 工学修士
Waseda Univ.(Japan) Master
早稲田大学(日本) 学士
Waseda Univ.(Japan) Bachelor
Waseda University Enrironmenal Safty Center Executive
Waseda University Enrironmenal Safty Center Executive
,2004-2006,2009-2011,2012- Committee Member in Central Council of Environmental Protection
Professor of Waseda Univ.
Associate Professor of Waseda Univ.
Chief Researcher of Ebara Infilco and Ebara Research Co. Ltd
Soc. of Separation Engineers Japan
American Institute of Chem. Engr.
Soc. of Chemistry Japan
Japan Society of Water Environment
Soc. of Crystal Growth Japan
Soc. of Chemical Engineers Japan
Soc. of Sea Water Science Japan
Soc. of Chemical Engineers Japan
Soc. of Sea Water Science Japan
Soc. of Chemical Engineers Japan
Soc. of Chemical Engineers Japan
EFCE
Atomic Energy of Japan
Chemical reaction and process system engineering
Crystallization,Wastewater treatment,Heat Storage,Industrial Crystallization,Nano Crystallization,Pharmaceuticals,Food
Environment
Linearized Parameter Estimation Methods for Modeled Crystallization Phenomena Using In-Line Measurements and Their Application to Optimization of Partially Seeded Crystallization in Pharmaceutical Processes
Izumi Hirasawa, Joi Unno, Ikuma Masaki
Springer Optimization and Its Applications 189 53 - 77 2022
Enzymatic Synthesis of l-threo-β-Hydroxy-α-Amino Acids via Asymmetric Hydroxylation Using 2-Oxoglutarate-Dependent Hydroxylase from Sulfobacillus thermotolerans Y0017.
Ryotaro Hara, Yuta Nakajima, Hiroaki Yanagawa, Ryo Gawasawa, Izumi Hirasawa, Kuniki Kino
Applied and environmental microbiology 87 ( 20 ) AEM0133521 - 10 2021.08 [Refereed] [International journal]
Authorship:Last author
Nucleation kinetics estimated by using the modified induction time in cooling crystallization and the applicability to the combined process of antisolvent and cooling crystallization
Takanori Kodera, Masanori Kobari, Izumi Hirasawa
Journal of Chemical Engineering of Japan 53 ( 11 ) 698 - 707 2020.11 [Refereed]
Authorship:Last author
Calorimetric and Small-Angle X-ray Scattering Studies on the Memory Effect in the Tetra-n-butylammonium Bromide Semiclathrate Hydrate System
Hironobu Machida, Takeshi Sugahara, Hiroyasu Masunaga, Izumi Hirasawa
Journal of Crystal Growth 533 125476-1 - 6 2020.03 [Refereed]
Yasuyuki Watanabe, Izumi Hirasawa
KAGAKU KOGAKU RONBUNSHU 46 ( 2 ) 41 - 48 2020
Properties of Potassium Acetate Dihydrate as a Latent Heat Storage Material
Yasuyuki Watanabe, Izumi Hirasawa
KAGAKU KOGAKU RONBUNSHU 46 ( 2 ) 33 - 40 2020
A Common Property of Melting Point Depression in Inorganic Salt Hydrate Melt Systems
Yasuyuki Watanabe, Izumi Hirasawa
KAGAKU KOGAKU RONBUNSHU 45 ( 2 ) 91 - 99 2019
Yasuyuki Watanabe, Izumi Hirasawa
Kagaku Kogaku Ronbunshu 44 ( 6 ) 372 - 378 2018.11
Eutectic Composition of a Salt Hydrate Mixture of Sodium Carbonate and Disodium Hydrogen Phosphate
Yasuyuki Watanabe, Izumi Hirasawa
KAGAKU KOGAKU RONBUNSHU 44 ( 3 ) 207 - 216 2018
Eutectic formation from melt mixtures of hydrates of nickel and cobalt salts
Yasuyuki Watanabe, Izumi Hirasawa
Kagaku Kogaku Ronbunshu 44 ( 1 ) 3 - 11 2018
Effect of salt addition on supercooling property of erythritol
Motohiro Suzuki, Hironobu Machida, Hayato Satomi, Izumi Hirasawa
Kagaku Kogaku Ronbunshu 44 ( 1 ) 12 - 17 2018
Study of polymorphic control in an ethanol-water binary solvent
Hiroshi Kitano, Takayuki Tanaka, Izumi Hirasawa
2016.12
Particle size distribution control of Pt particles used for particle gun
M. Ichiji n, H.Akiba, H.Nagao, I.Hirasawa
Jornal of Crystal Growth 2016.12
Purification of uranium products in crystallization system for nuclear fuel reprocessing
Masayuki Takeuchi, Kimihiko Yano, Atsuhiro Shibata, Yuji Sanbonmatsu, Kazuhito Nakamura, Takahiro Chikazawa, Izumi Hirasawa
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 53 ( 4 ) 521 - 528 2016.04 [Refereed]
Purification of uranium products in crystallization system for nuclear fuel reprocessing
Masayuki Takeuchi, Kimihiko Yano, Atsuhiro Shibata, Yuji Sanbonmatsu, Kazuhito Nakamura, Takahiro Chikazawa, Izumi Hirasawa
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 53 ( 4 ) 521 - 528 2016.04 [Refereed]
Aging characteristics of protein precipitates produced by polyelectrolyte precipitation in turbulently agitated reactor
Woon-Soo Kim, Izumi Hirasawa, Woo-Sik Kim
Chemical Engineering Science. 57 ( 19 ) 4077 - 4085 2015.05
Authorship:Last author
材料・界面
渡邉 哲, 平沢 泉, 宮本 公明, 塩盛 弘一郎, 清山 史朗, 塩井 章久, 田中 俊輔, 後藤 健彦
化学工学 = Chemical engineering 77 ( 10 ) 749 - 753 2013.10
Kinetic study on polyethylenimine-assisted reactive crystallization of monodisperse strontium sulfate microcrystals
T. Mikami, I.Hirasawa
Chemical Engineering and Technology Volume 36, Issue 8 1320 - 1326 2013.08
New Insight into the Additives Structure Effect on Crystal Agglomeration of L- Valine,
Hiromu Yosahiura, Hiroshi Nagano, Toshiko Kaneko, Izumi Hirasawa
Journal of Crystal Growth, 373 ( 15 ) 50 - 60 2013.06
Polyelectrolyte effects on the Crystallization Phenomena of Lithium Carbonate
H. Watamura, I. Hirasawa
Journal of Crystal Growth 373 ( 15 ) 111 - 117 2013.06
Impurities Effect on Carbonate Reactive Crystallization for the Wastewater
Y. Shimizu, Izumi Hirasawa
ISRN Chemical Engineering 2013 2013.01
Kinetic Study on Polyethylenimine-Assisted Reactive Crystallization of Monodisperse Strontium Sulfate Microcrystals
Takashi Mikami, Izumi Hirasawa
Chemical Engineering & echnology 36 ( 1 ) 1 - 8 2013.01
Effect of Seeding on Metal Ion Recovery from Wastewater by Reactive Crystallization of Metal Carbonate
Y. Shimizu, I. Hirasawa
Chemical Engineering Technology 35 ( 9 ) 1588 - 1592 2012.09
Recovery of Ionic Substance from the Wastewater By Seeded Reaction
Y. Shimizu, I. Hirasawa
Chemical Engineering Technology Vol.35 ( No.6 ) 1051 - 1054 2012.06
Effect of Ultrasonic Irradiation on Primary Nucleation in Heat Storage Material
K. Seo, M. Sakamoto, Izumi Hirasawa
Chemical Engineering Technology Vol 35 ( No.6 ) 1013 - 1016 2012.06
超音波を用いた晶析制御の展開
平沢泉
ファルマシア 47 ( 11 ) 2011.11
Computer simulation of metastable zone widt for unseeded potassium sulfate aqueous solution
Masanori Kobari, Noriaki Kubota, Izumi Hirasawa
Journal of Crystal Growth 317 ( 1 ) 64 - 69 2011.05
Effect of polyethyleneimine addition on crystal size distribution of Au nanocrystals
Takashi Mikami, Yuta Takayasu, Junpei Watanabe, Izumi Hirasawa
Journal of Chemical Engineering Technology 2011.05
Removal of Liquid and Solid Impurities from Uranyl Nitrate Hexahydrate Crystalline Particles in Crystal Purification Process
Masaumi Nakahara, Kazunori Nomura, Tadahiro Washiya, Takahiro Chikazawa, Izumi Hirasawa
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 48 ( 3 ) 322 - 329 2011.03 [Refereed]
Growth and Characterization of Borax Decahydrate by Cooling Crystallization
Shiro Kaneko, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 44 ( 9 ) 628 - 635 2011 [Refereed]
Solvent-Induced Transformation of Myo-Inositol Crystal
Mizuki Kumashiro, Shunki Saitoh, Azusa Kobayakawa, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 44 ( 3 ) 187 - 190 2011 [Refereed]
Purification of Aluminum Nitrate Nonahydrate by Melt Crystallization
Mizuki Kumashiro, Yoshinori Izumi, Takuya Hoshino, Yusuke Fujita, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 44 ( 2 ) 105 - 109 2011 [Refereed]
Solvent-Induced Transformation of Myo-Inositol Crystal
Mizuki Kumashiro, Shunki Saitoh, Azusa Kobayakawa, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 44 ( 3 ) 187 - 190 2011 [Refereed]
Purification of Aluminum Nitrate Nonahydrate by Melt Crystallization
Mizuki Kumashiro, Yoshinori Izumi, Takuya Hoshino, Yusuke Fujita, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 44 ( 2 ) 105 - 109 2011 [Refereed]
Growth and Characterization of Borax Decahydrate by Cooling Crystallization
Shiro Kaneko, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 44 ( 9 ) 628 - 635 2011 [Refereed]
理科教育-教師対象の啓発活動 : 中高教諭とケミカルエンジニア交流のための見学・講演会-
平沢 泉
化学工学 = Chemical engineering 74 ( 8 ) 430 - 430 2010.08
Facile production of mono-dispersed BaSO4 particles via PEI-mediated reactive crystallization process
Mikami Takashi, Izumi Hirasawa
Journal of Chemical Engineering of Japan Vol.43 ( No.8 ) 698 - 703 2010.08
Simulation of metastable zone width and induction time for a seeded aqueous solution of potassium sulfate
M. Kobari, N. Kubota, I Hirasawa
Journal of Crystal Growth 312 ( 19 ) 2734 - 2738 2010.07
Quality-Controlled Reactive Crystallization of SrSO4 To Produce High-Valued Chemicals
Takashi Mikami, Izumi Hirasawa
Chemical Engineering Technology Vol.33 ( 5 ) 775 - 779 2010.05
Polyethylenimine-Assisted Reactive Crystallization of SrSO4 to Obtain Monodispersed Nano/Micro-Particles
Mikami T, I. Hirasawa
Chemical Engineering & Technology 33 ( 5 ) 797 - 803 2010.05
Preparation and characterization of dicesium tetravalent plutonium hexanitrate
Masaumi Nakamura, Kzunori Nomura, Tadahiro Washiya, Takahiro Chikazawa, Izumi Hirasawa
Journal of Alloys and Compounds 489 659 - 662 2010.04 [Refereed]
Influence of Polyethylenimine on Double-Jet Reactive Crystallization Process of Monodisperse BaSO4
Takashi Mikami, Shota Ikeda, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 43 ( 8 ) 698 - 703 2010
Effect of Feeding Condition on Crystal Size Distributions of Mono-Dispersed SrSO4 Particles Produced via PEI-Assisted Double-Jet Reactive Crystallization
Takashi Mikami, Takahiro Sakuma, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 43 ( 3 ) 300 - 307 2010
Control of CSD Width via PEI-Assisted Reactive Crystallization of Micro-SrSO4 Particles
Takashi Mikami, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 43 ( 3 ) 308 - 312 2010 [Refereed]
色材サロン 早稲田大学 平沢研究室
平沢 泉
色材 Vol.83 ( No.1 ) 39 - 41 2010.01
Effect of Feeding Condition on Crystal Size Distributions of Mono-Dispersed SrSO4 Particles Produced via PEI-Assisted Double-Jet Reactive Crystallization
Takashi Mikami, Takahiro Sakuma, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 43 ( 3 ) 300 - 307 2010 [Refereed]
Influence of nitric acid and plutonium concentrations in dissolver solution of mixed oxide fuel on decontamination factors for uranyl nitrate hexahydrate crystal
M. Nakahara, K. Nomura, T. Washiya, T. Chikazawa, I. Hirasawa
RADIOCHIMICA ACTA 98 ( 6 ) 315 - 320 2010 [Refereed]
Influence of Polyethylenimine on Double-Jet Reactive Crystallization Process of Monodisperse BaSO4
Takashi Mikami, Shota Ikeda, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 43 ( 8 ) 698 - 703 2010 [Refereed]
化学工学年鑑 晶析
平沢 泉
化学工学 73 ( 10 ) 533 - 534 2009.10
Effect of ultrasonic irradiation on the behavior of primary nucleation of amino acids in suersaturated solution
Masahiro Kurotani, tsuko Miyasaka, Satomi Ebihara, Izumi Hirasawa
Journal of Crystal Growth 311 2714 - 2721 2009.03
Application of Ultrasonic Irradiation to Control Crystallization
Izumi Hirasawa
Proceedings of International Symposium of Crystal Engineering & Drug Delivery system 1 1 - 13 2009
ものづくり、資源、環境そしてアジアの視点から 巻頭言
平沢 泉
荏原時報 2009.01
Kazuaki Shimamura, Tateki Kurosawa, Izumi Hirasawa
KAGAKU KOGAKU RONBUNSHU 35 ( 1 ) 127 - 132 2009 [Refereed]
Observation of Secondary Nucleation in Drowning-Out Crystallization Using FBRM
Keigo Hanaki, Izumi Hirasawa
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 42 ( 6 ) 386 - 392 2009 [Refereed]
Crystallization technology to create nanocrystals
Izumi Hirasawa, Takashi Mikami
Jouranl of the Japan Society of Color Material 81 ( 5 ) 161 - 164 2008.05
Recovery of Anion as Resources Based on Crystallization Engineering
Izumi Hirasawa, Kyoko Ishibashi
Journal of Material and Mining Japan 124 ( 1 ) 1 - 6 2008.01
化学工学年鑑2007 材料界面 晶析技術
平沢 泉
化学工学 71 ( 10 ) 2007.10
晶析技術を利用した下水からのリン回収プロセス
島村和彰, 石川英之, 平沢 泉
用水と廃水 49 ( 9 ) 64 - 70 2007.09
Design of Constant Supersaturation Cooling Crystallization of a Pharmaceutical: A Simple Approach
Keigo Hanaki, Izumi Hirasawa
Journal of Chemical Engineering of Japan 40 ( 1 ) 63 - 71 2007.08
晶析技術を活用した有用元素の回収技術
平沢 泉
分離技術 37 ( 3 ) 12 - 17 2007.06
晶析法による有用元素の回収
平沢 泉
分離技術 57 ( 3 ) 2007.05
Preparation of Blue-Flluorescing Chloroapatite Powder in Methanol
Akio Tanahashi, Izumi Hirasawa
World Journal of Chemical Engineering 2007 ( 1 ) 35 - 43 2007.05
Effects of ultrasonic irradiationon primary nucleation of acetylsalicylic acid in the agitated solution
Etsuko Miyasaka, Izumi Hirasawa
World Journal of Chemical Engineering 2007 ( 1 ) 25 - 34 2007.05
Use of a seeder reactor to manage crystal growth in the fluidized bed reactor for phosphorus recovery
Kazuaki Shimamura, Hideyuki Ishikawa, Toshihiro Tanaka, Izumi Hirasawa
WATER ENVIRONMENT RESEARCH 79 ( 4 ) 406 - 413 2007.04 [Refereed] [International journal]
晶析工学を基軸にしたナノ結晶のビルドアップ
平沢 泉, 三上貴司, 池田将太
ケミカルエンンジニアリング 52 ( 3 ) 54 - 58 2007.03
Development of the Phosphorus Recovery Process for Anaerobic Digested Sludge Using crystallization
SHIMAMURA Kazuaki, MIZUOKA Asei, ISHIKAWA Hideyuki, HIRASAWA Izumi
Doboku Gakkai Ronbunshuu G 44 673 - 678 2007
資源循環型排水処理の新展開 ー水再生と同時に資源を回収する持続可能プロセスー
平沢 泉
平成18年造水技術講演会 2006.11
ナノ結晶生成のための戦略
平沢 泉
研究情報誌M&E ( 11 ) 2006.11
Investigation of primary nucleation phenomena of acetylsalicylic acid crystals induced by ultrasonic irradiation - ultrasonic energy needed to activate primary nucleation
Etsuko Miyasaka, Satomi Ebihara, Izumi Hirasawa
JOURNAL OF CRYSTAL GROWTH 295 ( 1 ) 97 - 101 2006.09 [Refereed]
Effect of ultrasonic irradiation on the nucleation phenomena in Na2HPO4・12H2O melt used as a heat storage material
Etsuko Miyasaka, Izumi Hirasawa
Ultrasonics. Sonochemistry 13 ( 4 ) 308 - 312 2006.04 [International journal]
Strategy to Obtain nm Crystals through Precipitation of Polyelectrolyte
Izumi Hirasawa, Takashi Mikami
Chem. Eng. Technol. 29 ( 2 ) 1 - 4 2006.02
Effect of ultrasonic irradiation on the number of acetylsalicylic acid crystals produced under the supersaturated condition and the ability of controlling the final crystal size via primary nucleation
Etsuko Miyasaka, Izumi Hirasawa
Journal of Crystal. Growth 289 324 - 330 2006.01
KANEKO Shiro, HIRASAWA Izumi
Chemical engineering 31 ( 6 ) 399 - 403 2005.11
Morphological Control of calcium carbonate in reverse micelle system with anionic surfactant
Izumi Hirasawa
Journal of Colloid and Interface 288, 496-502 288 ( 2 ) 496 - 502 2005.08 [International journal]
高分子凝集抑制剤を用いた反応晶析法による硫酸ストロンチウム結晶の単分散微粒子生成プロセスに関する研究
佐久間 崇浩, 三上 貴司, 平沢 泉
化学工学会 研究発表講演要旨集 2005 98 - 98 2005
Effect of supersaturation on crystal size and number of crystals produced in antisolvent crystallization
S Kaneko, Y Yamagami, H Tochihara, Hirasawa, I
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 35 ( 11 ) 1219 - 1223 2002.11 [Refereed]
Effect of supersaturation on crystal size and number of crystals produced in antisolvent crystallization
S Kaneko, Y Yamagami, H Tochihara, Hirasawa, I
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 35 ( 11 ) 1219 - 1223 2002.11 [Refereed]
Changes in crystalline properties of nanosized hydroxyapatite powders prepared by low-temperature reactive crystallization
WS Kim, WS Kim, Hirasawa, I
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 35 ( 11 ) 1203 - 1210 2002.11 [Refereed]
A study on the degradation of endocrine disruptors and dioxins by ozonation and Advanced Oxidation Processes
S Nakagawa, Y Kenmochi, K Tutumi, T Tanaka, Hirasawa, I
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 35 ( 9 ) 840 - 847 2002.09 [Refereed]
Crystallization phenomena of magnesium ammonium phosphate (MAP) in a fluidized-bed-type crystallizer
Hirasawa, I, S Kaneko, Y Kanai, S Hosoya, K Okuyama, T Kamahara
JOURNAL OF CRYSTAL GROWTH 237 2183 - 2187 2002.04 [Refereed]
Crystallization phenomena of magnesium ammonium phosphate (MAP) in a fluidized-bed-type crystallizer
Hirasawa, I, S Kaneko, Y Kanai, S Hosoya, K Okuyama, T Kamahara
JOURNAL OF CRYSTAL GROWTH 237 2183 - 2187 2002.04 [Refereed]
HORIKAWA Ken, HIRASAWA Izumi
Jitsumu Hyomen Gijutsu 53 ( 3 ) 203 - 207 2002.03
Modification of crystal growth mechanism of yttrium oxalate in metastable solution
MH Sung, JS Kim, WS Kim, Hirasawa, I, WS Kim
JOURNAL OF CRYSTAL GROWTH 235 ( 1-4 ) 529 - 540 2002.02
Modification of crystal growth mechanism of yttrium oxalate in metastable solution
MH Sung, JS Kim, WS Kim, Hirasawa, I, WS Kim
JOURNAL OF CRYSTAL GROWTH 235 ( 1-4 ) 529 - 540 2002.02
Modification of crystal growth mechanism of yttrium oxalate in metastable solution
MH Sung, JS Kim, WS Kim, Hirasawa, I, WS Kim
JOURNAL OF CRYSTAL GROWTH 235 ( 1-4 ) 529 - 540 2002.02 [Refereed]
KIM Woon-Soo, KIM Hyun-Seok, HIRASAWA Izumi, KIM Woo-Sik
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 34 ( 10 ) 1259 - 1266 2001.10
KIM WOON-Soo, KIM HYUN-Seok, HIRASAWA Izumi, KIM Woo-Sik
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 34 ( 10 ) 1244 - 1250 2001.10
A present Study of Wastewater treatment of Electroless Nickel Plating
Izumi Hirasawa
Surface Technology 52/1,62-63 ( 1 ) 62 - 63 2001.01
Authorship:Last author
Secondary nucleation rate by growing crystals and oscillation phenomena in sodium borate decahydrate crystal suspension
Hirasawa, I
KAGAKU KOGAKU RONBUNSHU 25 ( 4 ) 549 - 553 1999.07 [Refereed]
Trends of Crystallization Process
HIRASAWA Izumi
Bulletin of the Society of Sea Water Science, Japan 53 ( 3 ) 142 - 147 1999.06
Circumstances of International Symposium on Industrial Crystallization
HIRASAWA Izumi
Bulletin of the Society of Sea Water Science, Japan 53 ( 3 ) 132 - 135 1999.06
Izumi Hirasawa
分析化学 48/8,797-801 ( 28 ) 30 - 33 1999.03 [Refereed]
Authorship:Last author
水処理分野における晶析
平沢 泉
化学工学 55/4 202 - 203 1991.04
Authorship:Lead author
Effect of Collisions between the impeller blade and the crystals on the secondary nucleation rate of the potash-Alum System
Ken Toyokura, Izumi Hirasawa
International chemical Engineering vol.21 ( 2 ) 269 - 275 1981.02
攪拌槽内における最小粒径種晶によるカリミョバンの二次核発生速度
平沢 泉
Journal of Chemial Engineering Japan 10/1
微小核を含む過飽和溶液中における板状晶ホウ砂の成長速度
平沢 泉
Proc. of 4th World Congress of Chem. Engr. 10
半回分晶析装置内のNaClの二次核発生速度及び成長速度
平沢 泉
第7回国際塩会議
難溶性ヒドロキシアパタイトの晶析に関する研究
平沢 泉
旭硝子財団助成研究成果報告 115-118
接触脱リン法による下水中のリン除去に関する研究Ⅲ
平沢 泉
下水道協会誌 18/205
接触脱リン法による下水中のリン除去に関する研究Ⅰ
平沢 泉
18/203
リン酸カルシウムの晶析現象を利用したリン除去プロセスの開発-炭酸物質の影響-
平沢 泉
11th Symposium on Ind. Crystallization
ベンゼンーシクロヘキサン融液からのベンゼン結晶の純度
平沢 泉
Proc. of 4th World Congress of Chem. Engr. 10
ドロキシアパタイトの反応晶析における核化と成長現象
平沢 泉
晶析シンポジウム 93-97
コントロールダブルジェット法による硫酸鉛の生成
平沢 泉
Proc. of 4th World Congress of Chem. Engr. 10
コントロール・ダブルジェット法 高付加価値製品の製造法として
平沢 泉
Chemistry and Materials 4,545-555
カリ明バン系の2次核発生速度に対する攪拌翼の衝突の影響
平沢 泉
化工論文集 5/6
晶析工学
久保田, 徳昭, 平沢, 泉, 小針, 昌則
東京電機大学出版局 2016.10 ISBN: 9784501630102
Advances in Organic Crystal Chemistry
Izumi Hirasawa
Springer 2015.09
最近の化学工学 晶析 国際会議における晶析工学の展開
平沢 泉
化学工学会 2014.12
ゲルテクノロジーハンドブック 高分子電解質集合体を反応場とするナノ結晶の創製
平沢 泉
エヌ・ティー・エス 2014.10
分離技術シリーズ 分離技術への超音波の応用展開 晶析分野への超音波技術の適用
平沢 泉
分離技術会 2014.10
分離技術のシーズとライセンス技術の実用化 晶析工学を基盤にした希望結晶の創製のための自在核化
平沢 泉
分離技術会 2014.10
分散・塗布・乾燥の基礎と応用 乾燥中の固体析出 高分子電解質共存下における微結晶生成
平沢 泉, 分担執筆
株式会社 テクノシステム 2014.03
化学便覧 応用化学編 分離と精製 晶析
平沢 泉
丸善 2014.01
化学工学便覧 その他の晶析操作と設計
平沢 泉
丸善 2012.09
リサイクル・廃棄物事典 晶析技術による排水中の有価物イオン回収、廃溶剤の回収・資源化に向けての提言
平沢 泉
産業調査会 2011.11
工業排水・廃材からの資源回収技術
分担執筆
シーエムシー出版 2010.08 ISBN: 9784781302614
分離技術ハンドブック 環境保全プロセス
平沢 泉, 分担執筆
分離技術会 2009.12
分離プロセス工学の基礎
分担執筆
朝倉書店 2009.03
実用製造プロセス物性集覧 ー環境分野ー
平沢 泉
分離技術会 2008.02
新版工業晶析操作 微粒子の晶析化技術
平沢 泉
分離技術会 2007.01
溶剤リサイクルハンドブック
平沢 泉
溶剤リサイクル工業会 2006.11
Fluidized-Bed Process for Phosphate Removal by Calcium Phosphate Crystallization
A. C. S. Books Symposium Series
Continuous crystallization operation and crystal size distribution
Saikin no Kagaku Kougaku
Handbook of Separation and Purification Technology
Marcel Dekkar
Phosphate Recovery by Reactive Crystallization of Magnesium Ammonium phosplate : Application to Wastewater
ACS Symposium Series 667 Separation and Purification by Crystallization
Crystallization Technology Handbook chater 7 Melt Crystallization
A. Mersmawn Ed. Macel Dekkar
リン酸カルシウムの晶析現象を利用した流動層脱リンプロセス
平沢 泉
A. C. S. Books
連続晶析操作と粒径分布
平沢 泉
最近の化学工学
分離精製技術ハンドブック(共著)
平沢 泉
丸善
リン酸マグネシウムアンモニウムの反応晶析法によるリン酸イオンの回収:排水への適用
ACSシンポジウムシリーズ667 晶析法による分離と高純度化
晶析技術ハンドブック 7章 融液晶析
晶析工学ハンドブック13章第2版
マッセルデッカー
2-1-3 Crystallization of cold storage material by dynamic stimulation
MACHIDA Hironobu, SUGAHARA Takeshi, HIRASAWA Izumi
Proceedings of the Annual Conference of The Japan Institute of Energy 31 12 - 13 2022.07
尿路結石形成プロセスにおけるCaC2O4結晶形態へのクエン酸およびマグネシウムの影響
奥田真仁, 平沢泉, 小堀深
化学工学会年会研究発表講演要旨集(CD-ROM) 87th 2022
2-1-3 Crystallization of cold storage material by dynamic stimulation
町田博宣, 菅原武, 平沢泉
日本エネルギー学会大会講演要旨集(Web) 31 2022
泉 顕治, 町田 弘子, 矢坂 美和, 飯田 哲士, 池田 仁惠, 信田 政子, 吉田 浩, 平澤 猛, 三上 幹男
日本婦人科腫瘍学会雑誌 = The journal of the Japan Society of Gynecologic Oncology 39 ( 2 ) 515 - 522 2021.04
今月の主題 早期胃癌内視鏡治療・適応のUPDATE 主題症例 前庭部の亜全周性早期胃癌に対するESD後,狭窄と変形により通過障害を認めて外科手術を要した1例
泉本 裕文, 由雄 敏之, 並河 健, 渡海 義隆, 吉水 祥一, 堀内 裕介, 石山 晃世志, 平澤 俊明, 土田 知宏, 藤崎 順子
胃と腸 56 ( 1 ) 114 - 119 2021.01
Kawasaki Yukiko, Otsu Shoko, Noda Yuri, Imaizumi Takahito, Matsushita Hisami, Endo Katsumi, Hirasawa Yasushi
Proceedings for Annual Meeting of The Japanese Pharmacological Society 94 3-P2-31 2021
Evaluation of cognitive function in diabetic germ-free mice
Kobayashi Hiroyuki, Murasawa Hiroyasu, Pawlak Akiko, Katayama Kazutaka, Kishigai Daisuke, Shimato Saki, Sugiyama Miki, Okuyama Masae, Imaizumi Takahito, Shimato Nozomu, Nonomura Hiroko, Nishiyama Ryusei, Mizuki Takuji, Hirasawa Yasushi
Proceedings for Annual Meeting of The Japanese Pharmacological Society 94 2-P1-12 2021
Establishment of chronic obstructive pulmonary disease model using intratracheal mist spray
Kawasaki Yukiko, Sugiura Takahiro, Imaizumi Takahito, Nagatsu Yukari, Hirasawa Yasushi
Proceedings for Annual Meeting of The Japanese Pharmacological Society 93 3-P-308 2020
Crystallization Kinetic Analysis for Antisolvent and Cooling Crystallization, and Challenges in Application for API Process Development
小寺孝憲, 小寺孝憲, 小針昌則, 平沢泉
日本プロセス化学会ウィンターシンポジウム講演要旨集(Web) 2020 2020
埋込み領域選択可能な暗号化画像のための可逆情報埋込み法—A Reversible Data Hiding Method for Both Plain and Encrypted Images
井澤 佑介, 平澤 凌一, 今泉 祥子, 貴家 仁志
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 119 ( 335 ) 29 - 34 2019.12
Sugiura Takahiro, Sugiyama Miki, Imaizumi Takahito, Hirasawa Yasushi
Proceedings for Annual Meeting of The Japanese Pharmacological Society 92 2-P-126 2019
反応晶析法によるZr-Te析出物組成に関する検討
下端健吾, 荒井貴大, 伊藤大雄, 平沢泉, 竹内正行, 宮崎康典
化学工学会年会研究発表講演要旨集(CD-ROM) 82nd 2017
材料・界面
長尾 大輔, 平沢 泉, 安原 賢, 山村 方人, 塩盛 弘一郎, 清山 史朗, 塩井 章久, 三宅 義和, 後藤 健彦, 清田 佳美
化学工学 = Chemical engineering 73 ( 10 ) 533 - 537 2009.10
Development of phosphate recovery process for sewage using crystallization
Journal of water and waste 49 ( 9 ) 782 - 788 2007.09
How Could We Contribute to the Society of Sea Water Science Japan?
HIRASAWA Izumi
60 ( 4 ) 222 - 222 2006.08
Present State of Water Pollution in the Stagnant Sea Area and Future Problems
HIRASAWA Izumi
Bulletin of the Society of Sea Water Science, Japan 60 ( 4 ) 224 - 228 2006.08
The Mission and Dignity of the S.C.E.J. : From a Viewpoint of Region, Science Education and Asia
HIRASAWA Izumi
70 ( 7 ) 323 - 323 2006.07
国際会議報告 11th BIWIC 2004 (Bremen International Workshop on Industrial Crystallization)に参加して
平沢 泉
分離技術 35 ( 1 ) 38 - 43 2005
KANEKO Shogo, YAMAGAMI Yasuhiro, TOCHIHARA Heisuke, HIRASAWA Izumi
Bulletin of the Society of Sea Water Science,Japan 57 ( 1 ) 22 - 26 2003.02
HIRASAWA Izumi
Bulletin of the Society of Sea Water Science,Japan 55 ( 5 ) 289 - 296 2001.10
KANEKO Shogo, YAMAGAMI Yasuhiro, HIRASAWA Izumi
Bulletin of the Society of Sea Water Science,Japan 55 ( 2 ) 91 - 96 2001.04
高純度塩化ナトリウム結晶の創製--貧溶媒添加法によるKCl存在化のNaClの晶析現象
平沢 泉, 金子 正吾, 山上 泰弘
財団法人ソルト・サイエンス研究財団助成研究報告集 1999 13 - 23 2001.03
特集を企画するにあたって〔含 文献目録〕 (特集 プラスチックリサイクルの現状と課題--リサイクルに貢献する分離技術(1))
平沢 泉, 川瀬 泰人
分離技術 31 ( 2 ) 66 - 67 2001
Formation of Calcium Carbonate by Reaction Crystallization
HIRASAWA Izumi
Journal of the Society of Inorganic Materials,Japan 7 ( 287 ) 307 - 312 2000.07
リン酸カルシウムの晶析現象を利用した液中のリン除去 (新しい晶析プロセスの開発と新技術開発<特集>) -- (新しい晶析技術)
平沢 泉
ケミカルエンジニヤリング 27 ( 10 ) p782 - 786 1982.10
タンパク質の結晶化方法
平沢 泉, 佐々木 俊輔, 島 有紀
Patent
非イオン界面活性剤の回収方法
高橋 裕和, 平沢 泉, 佐々木 俊輔
Patent
単分散微粒子の製造方法
平沢 泉, 片山 晃男, 郡山 日出人, 樹下 菜穂
Patent
Strategy on improving contamination of the stagnant water area
Investigation on B,N,F removal method
Investigation for Environmental Impact
Investigation for Advanced Solvent Recycle System
Investigation on Creation of Sophisticated Solbent Recycle System
Investigation Report on Removal Technology of Toxic trace Metal Ion in the Water Environment
Investigation on Strategies to Create Environment od Stagnant Sea Area
Survey on Researches and Technologies Relating Massive Co2 Fixation by Ca ad Mg ion in Sea Water
Study on Formation of Sparingly Soluble Carbonate as CO2 Fixation technology
Guideline for wastewater treatment technology -measure for nitrogen removal (in inorganic pigment manufacturing)
Guideline for wastewater treatment technology -measure for nitrogen removal- (in organic pigment manufacturing)
Investigation on the research trend in the important field of the earth environment
Crystals grow and breeds nuclei. Crystal exists between inanimate and animate things. New theory is needed to combine fundamentals and real engineering theory.
SCEJ Fellow
2019.03 SCEJ SCEJ Fellow
Outstanding Paper Award 2016
2018.09 Society of Chemical Engineers Japan
JCEJ Reviewing Contribution Award
2017.03 Society of Chemical Engineers Japan
Winner: Izumi Hirasawa
Distinguished Speaker Award
2014.12
SCEJ Cintribution Award
2012.03
ICSST09 Contribution Award
2009.11
SCEJ Kantoh Branch prize of a merit
2005.08
ICSST05 Contribution Award
2005.08
Excellent Technology Prize/ SSPEJ
2005.06
Poster Prize ( Soc. of Separation Engineers Japan)
2004.06
Poster Prize ( Soc. of Separation Engineers Japan)
2000.11
Excellent Technology Prize( Soc. of Chemical Engr. Japan)
2000.03
Excellent Paper Award (Sewage Works Japan)
1982.04
Development of heat recovery process by using laten heat storage materials
Project Year :
CSD and Crystallinity Control of Oranic Crystals by Cooling Crystallization
Project Year :
Triggering nucleation of the supercooled melt
Project Year :
Crystallization control of ultra-high specific surface area materials
Project Year :
Develoment of Heat Storage Process using Latent Heat Storage Material
Project Year :
Develoment of Ultrasonic Probe for Sonocrystallization
Project Year :
Nucleation Control of Amino Acid Crystals
Project Year :
Fundamental Study on nano size metal creation
Project Year :
Separation and Purification Process by Crustallization
Project Year :
Simulayion and Prediction of Crystallization Process
Project Year :
Design of Waste Recycling System
Project Year :
Separation and purification of solid impurity included in the process of crystallization
Project Year :
Particle Size Control and Creation Process of Au Nano Particles Utilized as Plant Transformation
Project Year :
Development of a new heat storage material
Project Year :
Development of heat storage system with saving energy
Project Year :
Pseudoolymorh control in heating process
Project Year :
Establishment of a New Nuclear Fuel Recycle by Crystallization
Project Year :
Study on Treatment of wastewater containing Fluoride ion by crystallization method
Project Year :
Creation of organometallic crystals by reaction crystallization
Project Year :
Development of sono Crystallization process
Project Year :
Development of water business in Asia
Project Year :
Develoment of Sonocrystallization Process
Project Year :
Recovery of sparingly soluble rare matal compound by reaction crystallization
Project Year :
Reaction crystallization treatment of fluoride containing wastewater by using membrane
Project Year :
Study on Selective Crystallization of a Desirable Polymorph
Project Year :
Selective Crystallization and Purification of Functional Saccharide
Project Year :
Development of Crysatal Covered with Heterocrystals
Project Year :
Next Fuel Cycle: R&D on Purification Technology of Crystallization
Project Year :
Study on transformation of amoorphous API
Project Year :
Study on Selective Crystallization of MI
Project Year :
Pharmaceutical Crystallization by Drawing-out
Project Year :
Kinetics of Inorganic Nano Crystals by Reaction Crystallization
Project Year :
Mechanism of thin film formation on the solid surface
Project Year :
Study on purification of waste acid by melt crystallization
Project Year :
Development of Inorganic DDS drug
Project Year :
Creation of Fine Crystals by Wet Milling Method
Project Year :
Study on Removal and Recovery of Phosphate ion applied to separated water from sludge treatment
Project Year :
Recovery and purification of Uranium by crystallization
Project Year :
Creation of nm Size Phosphor by Reaction Crystallization
Project Year :
Study on Crystallization Control by Ultrasonic Irradiation
Project Year :
Production of nm Calcite by Reaction Crystallization
Project Year :
環境触媒プロセスの開発
文部科学省
Project Year :
微生物機能を利用した資源循環型水環境プロセスの構築
文部科学省
Project Year :
Study on Recovery of Ni metal from wastewater of plating bath by reduction Crystallization
Project Year :
Prccipitation phenomena of calcite and research for apparatus and operational conditions
Project Year :
Separation and purification of optically active substancc by crystallization
Project Year :
Separation and purification of optically active substancc by crystallization
Project Year :
Prccipitation phenomena of calcite and research for apparatus and operational conditions
Project Year :
Study on Sparingly-Soluble Carbonete Crystallization as Technology for CO_2 Fixation
Study on generation of new crystal substances and design of crystallizer, crystallizing operation under high utilization of resource, less consumption of energy and out of pollution
Study on phosphate and Ammonium Removal using Magnesium Ammonium Phosphate Crystallization
Development of fusion process in combination with membrane and crystallization
Development of PCM Heat Storage Process by using Inducing Nucleation with Ulyrasonic Irradiation
SSPEJ Annual Meeting 2011
Presentation date: 3011.06
Recovery of suvstance from wastewater by crytsallization
CHEMCON2914
Presentation date: 2014.12
Crystallization to create nano crystals in liquid phase
SCEJ Niigata Meeting
Presentation date: 2014.11
Development of PAT for crystallization process in the international symposium
RXE Forum 2014
Presentation date: 2014.07
Removal and recovery from acid waste containing metal ion and organic acid by crystallization
ACTS2914CGOM11
Presentation date: 2014.06
Ultrasonic induced nucleation of aminoacids
BIWIC 2013
Presentation date: 2013.09
Efficient Imprivement Method of Carbonates Crystallization Phenomena
WCCE9
Presentation date: 2013.06
Crystallization environment to vuild up nanoparticles
BIWIC2012
Presentation date: 2012.09
Solvent induced transition of Myo-Inositol
HIW 2012
Presentation date: 2012.09
Contribution of crystallization to the various fields
Kongju National Univ. Summer Seminar
Presentation date: 2012.09
Crystallization environment to create nanometer particles
Asian Crystallization Technology Symposium 2012
Presentation date: 2012.05
Wastewater treatment based ion recovery by crystallization
Japan -China International Workshop of Chemistry on Wastewater Treatment
Presentation date: 2012.05
Effect of Ultrasonic Irradiation on the Selective Crystallization of Organic Substances
ICMAT2011 International Conference of Materials for Advanced Technologies
Presentation date: 2011.07
Nucleation control of Pharmaceutical substance by Using a New Crystallization Environment,
Japan Wochen an der MLU 2011
Presentation date: 2011.06
Recovery of Anion in the Wastewater as Resources Based on Crystallization Technology
The Sixth Foint China Japan Chemical Engineering Symposium
Presentation date: 2011.06
Utilization of Phosphate Recovery Process Using the method for Creating Crystals
Second Workshop for Phosphate Recovery as Resources
Presentation date: 2011.06
Crystallization in the polyelectrolyte environment
SCEJ autumn meeting
Presentation date: 2010.09
Creation of Mondispersed Nanoparticles by Reaction Crystallization in the Polyelectrolyte Environment
NCCG-39
Presentation date: 2009.11
Crystallization Engineering Contributing to Creation of Highly Functional Materials
SCEJ Autim Meeting
Presentation date: 2009.09
Creation of Nanocrystals in the Polyelectrolyte Environment
SCEJ Yonezawa Regional Meeting
Presentation date: 2009.08
Polymorh and pseudopolymorph transformation of organic crystals
PXE Forum 2009 Japan
Presentation date: 2009.07
Induction of primary nucleation of supercooled PCM by ultrasonic irradiation
Annual meeting of SSPEJ 2009
Presentation date: 2009.06
New Develoment of Creating Crystals- Pharmaceutical and Food
Lecture Meeting on Hot Talks
Presentation date: 2009.05
Application of ultrasonic irradiation to control crystallization
International Forum of Crystallization Engineering & DDS 2009
Presentation date: 2009.04
Crystallization Engineering Contributing to Production
Annual Meeting of SCEJ
Presentation date: 2009.03
2016
2013
2012
Applied Chemistry: General [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Applied Chemistry:Course Exercises [S Grade]
School of Advanced Science and Engineering
2022 fall semester
Applied Chemistry : Exercises B [S Grade]
School of Advanced Science and Engineering
2022 fall semester
Mathematics for Chemistry A [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Introduction to Applied Chemistry [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Basic Chemical Engineering Laboratory [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Basic Chemical Engineering Laboratory
School of Advanced Science and Engineering
2022 spring semester
Chemical Engineering Laboratory II [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Diploma Work (Graduation Thesis) [S Grade]
School of Advanced Science and Engineering
2022 full year
Chemical Engineering Laboratory I [S Grade]
School of Advanced Science and Engineering
2022 fall semester
Field work in Research Institutions and Industry
School of Advanced Science and Engineering
2022 an intensive course(fall)
Field work in Research Institutions and Industry
School of Advanced Science and Engineering
2022 an intensive course(fall)
Master's Thesis (Department of Applied Chemistry)
Graduate School of Advanced Science and Engineering
2022 full year
Seminar and Laboratory Course on Applied Chemistry B
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar and Laboratory Course on Applied Chemistry A
Graduate School of Advanced Science and Engineering
2022 spring semester
Separation Process Engineering
Graduate School of Advanced Science and Engineering
2022 fall semester
Advanced Chemical Engineering B
Graduate School of Advanced Science and Engineering
2022 spring semester
Seminar on Chemical Process Engineering B
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Chemical Process Engineering A
Graduate School of Advanced Science and Engineering
2022 spring semester
Research Ethics in Applied Chemistry
Graduate School of Advanced Science and Engineering
2022 an intensive course(spring)
Seminar on Chemical Process Engineering B
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Chemical Process Engineering A
Graduate School of Advanced Science and Engineering
2022 spring semester
Advanced Chemical Engineering B
Graduate School of Advanced Science and Engineering
2022 spring semester
Master's Thesis (Department of Applied Chemistry)
Graduate School of Advanced Science and Engineering
2022 full year
Research Ethics in Applied Chemistry
Graduate School of Advanced Science and Engineering
2022 an intensive course(spring)
Practical Chemical Wisdom: Seminar II
Graduate School of Advanced Science and Engineering
2022 fall semester
Practical Chemical Wisdom: Seminar II
Graduate School of Advanced Science and Engineering
2022 spring semester
Practical Chemical Wisdom: Seminar I
Graduate School of Advanced Science and Engineering
2022 fall semester
Practical Chemical Wisdom: Seminar I
Graduate School of Advanced Science and Engineering
2022 spring semester
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