Rchr

J-GLOBAL ID：200901077123387768 Update date: Dec. 18, 2024

Hirasawa Izumi

ヒラサワイズミ | Hirasawa Izumi

Affiliation and department：
Homepage URL (1)： http://www.waseda-applchem.jp/lab/lab011.html

Research field (1)： Chemical reaction and process system engineering

Research keywords (1)： Crystallization,Wastewater treatment,Heat Storage,Industrial Crystallization,Nano Crystallization,Pharmaceuticals,Food

Research theme for competitive and other funds (52)：

2009 - 2010 Triggering nucleation of the supercooled melt
2008 - 2010 Crystallization control of ultra-high specific surface area materials
2008 - 2010 Develoment of Heat Storage Process using Latent Heat Storage Material
2010 - Development of heat recovery process by using laten heat storage materials
2010 - CSD and Crystallinity Control of Oranic Crystals by Cooling Crystallization

2008 - 2009 Development of a new heat storage material

2008 - 2009 Development of heat storage system with saving energy

2008 - 2009 Pseudoolymorh control in heating process

2006 - 2009 Establishment of a New Nuclear Fuel Recycle by Crystallization

2000 - 2009 Study on Treatment of wastewater containing Fluoride ion by crystallization method

2009 - Develoment of Ultrasonic Probe for Sonocrystallization

2009 - Nucleation Control of Amino Acid Crystals

2009 - Fundamental Study on nano size metal creation

2009 - Separation and Purification Process by Crustallization

2009 - Simulayion and Prediction of Crystallization Process

2009 - Design of Waste Recycling System

2009 - Separation and purification of solid impurity included in the process of crystallization

2009 - Particle Size Control and Creation Process of Au Nano Particles Utilized as Plant Transformation

2007 - 2008 Recovery of sparingly soluble rare matal compound by reaction crystallization

2006 - 2008 Reaction crystallization treatment of fluoride containing wastewater by using membrane

2006 - 2008 Study on Selective Crystallization of a Desirable Polymorph

2006 - 2008 Selective Crystallization and Purification of Functional Saccharide

2006 - 2008 Development of Crysatal Covered with Heterocrystals

2006 - 2008 Next Fuel Cycle: R&D on Purification Technology of Crystallization

2006 - 2008 Study on transformation of amoorphous API

2005 - 2008 Study on Selective Crystallization of MI

2003 - 2008 Pharmaceutical Crystallization by Drawing-out

2008 - Creation of organometallic crystals by reaction crystallization

2008 - Development of sono Crystallization process

2008 - Development of water business in Asia

2008 - Develoment of Sonocrystallization Process

2006 - 2007 Mechanism of thin film formation on the solid surface

2006 - 2007 Study on purification of waste acid by melt crystallization

2006 - 2007 Development of Inorganic DDS drug

2005 - 2007 Creation of Fine Crystals by Wet Milling Method

1998 - 2007 Study on Removal and Recovery of Phosphate ion applied to separated water from sludge treatment

2007 - Kinetics of Inorganic Nano Crystals by Reaction Crystallization

2000 - 2006 Creation of nm Size Phosphor by Reaction Crystallization

2006 - Recovery and purification of Uranium by crystallization

2003 - 2005 Study on Crystallization Control by Ultrasonic Irradiation

2003 - 2004 Production of nm Calcite by Reaction Crystallization

2000 - 2004 環境触媒プロセスの開発

1999 - 2003 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

1999 - 2002 Study on Recovery of Ni metal from wastewater of plating bath by reduction Crystallization

1995 - 1996 Prccipitation phenomena of calcite and research for apparatus and operational conditions

1995 - 1996 Separation and purification of optically active substancc by crystallization

1995 - 1996 Study on phosphate and Ammonium Removal using Magnesium Ammonium Phosphate Crystallization

1995 - 1996 Separation and purification of optically active substancc by crystallization

1995 - 1996 Prccipitation phenomena of calcite and research for apparatus and operational conditions

1994 - 1995 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

1991 - 1992 Study on Sparingly-Soluble Carbonete Crystallization as Technology for CO_2 Fixation

Development of fusion process in combination with membrane and crystallization

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Papers (213)：

Kazuta Sugita, Joi Unno, Izumi Hirasawa. Stochastic Nucleation for Feedback-Controlled Cooling Crystallization without Seeding. Chemical Engineering and Technology. 2023. 46. 11. 2265-2272
Yasuyuki Watanabe, Izumi Hirasawa. Effect of Additive Cation on Promoting Nucleation of Latent Heat Storage Material Na2HPO4·12H2O. Kagaku Kogaku Ronbunshu. 2023. 49. 6. 175-183
Saya Ueda, Izumi Hirasawa, Fukashi Kohori. Estimation of Lysozyme Concentration on a Membrane Surface Using a Membrane Crystallization Method. Chemical Engineering and Technology. 2023. 46. 11. 2353-2355
Watanabe Yasuyuki, Hirasawa Izumi. Effect of Additive Anion on Promoting Nucleation of Latent Heat Storage Material Na2HPO4·12H2O. Kagaku Kogaku Ronbunshu. 2023. 49. 3. 79-87
Yasuyuki Watanabe, Izumi Hirasawa. Influence of Phase Segregation and Concentration Polarization on Heat Releasing Behavior of Latent Heat Storage Material Na2HPO4· 12H2O. Kagaku Kogaku Ronbunshu. 2023. 49. 1. 14-21

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MISC (104)：

渡邉裕之, 平沢泉. 潜熱蓄熱材Na₂HPO₄・12H₂Oの核化におよぼす発核剤CaCO₃の添加量の影響. 化学工学会年会研究発表講演要旨集(CD-ROM). 2023. 88th
平沢泉. 晶析法による廃棄物からの物質回収戦略. 化学工学会年会研究発表講演要旨集(CD-ROM). 2023. 88th
MACHIDA Hironobu, SUGAHARA Takeshi, HIRASAWA Izumi. 2-1-3 Crystallization of cold storage material by dynamic stimulation. Proceedings of the Annual Conference of The Japan Institute of Energy. 2022. 31. 12-13
Watanabe Yasuyuki, Hirasawa Izumi. Numerical Comparison between Phase Change Temperatures of Latent Heat Storage Material Na₂HPO₄ Aqueous Solutions Measured by Thermal Cycling and Phase Diagram Values for the Na₂HPO₄-H₂O System. KAGAKU KOGAKU RONBUNSHU. 2022. 48. 2. 62-69
野々山慶一, 小堀深, 平沢泉. 反応晶析を用いたレアアースシュウ酸塩の粒径制御. 化学工学会秋季大会研究発表講演要旨集(CD-ROM). 2022. 53rd

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Patents (12)：

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Books (27)：

晶析工学
東京電機大学出版局 2016 ISBN:9784501630102
Advances in Organic Crystal Chemistry
Springer 2015
最近の化学工学晶析国際会議における晶析工学の展開
化学工学会 2014
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
エヌ・ティー・エス 2014
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
分離技術会 2014

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Lectures and oral presentations (25)：

Development of PCM Heat Storage Process by using Inducing Nucleation with Ulyrasonic Irradiation
(SSPEJ Annual Meeting 2011 3011)
Recovery of suvstance from wastewater by crytsallization
(CHEMCON2914 2014)
Crystallization to create nano crystals in liquid phase
(SCEJ Niigata Meeting 2014)
Development of PAT for crystallization process in the international symposium
(RXE Forum 2014 2014)
Removal and recovery from acid waste containing metal ion and organic acid by crystallization
(ACTS2914CGOM11 2014)

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Works (12)：

Strategy on improving contamination of the stagnant water area
2008 - 2009
Investigation on B,N,F removal method
2008 - 2009
Investigation for Environmental Impact
2008 -
Investigation for Advanced Solvent Recycle System
2008 -
Investigation on Creation of Sophisticated Solbent Recycle System
2007 -

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Education (2)：

- 1978 Waseda University Graduate School, Division of Science and Engineering Applied Chemistry
- 1976 Waseda University Faculty of Science and Engineering Applied Chemistry

Professional career (6)：

工学博士 (早稲田大学(日本))
Dr. Engineering(PhD) (Waseda Univ.(Japan))
工学修士 (早稲田大学)
Master (Waseda Univ.(Japan))
学士 (早稲田大学(日本))

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Work history (5)：

2013 - Waseda University Enrironmenal Safty Center Executive
1995 - 1996 ,2004-2006,2009-2011,2012- Committee Member in Central Council of Environmental Protection
1995 - Professor of Waseda Univ.
1989 - 1994 Associate Professor of Waseda Univ.
1978 - 1989 Chief Researcher of Ebara Infilco and Ebara Research Co. Ltd

Awards (13)：

2019/03 - SCEJ SCEJ Fellow SCEJ Fellow
2018/09 - Society of Chemical Engineers Japan Outstanding Paper Award 2016
2017/03 - Society of Chemical Engineers Japan JCEJ Reviewing Contribution Award
2014/12 - Distinguished Speaker Award
2012/03 - SCEJ Cintribution Award

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Association Membership(s) (9)：

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 Sea Water Science Japan , Soc. of Chemical Engineers Japan , EFCE , Atomic Energy of Japan

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