Rchr
J-GLOBAL ID:200901056081537520   Update date: Sep. 25, 2024

Misumi Ryuta

Misumi Ryuta
Affiliation and department:
Job title: Associate Professor
Other affiliations (3):
Homepage URL  (1): http://www.mixing-lab.ynu.ac.jp/
Research field  (3): Energy chemistry ,  Fluid engineering ,  Transfer phenomena and unit operations
Research keywords  (6): Computational fluid dynamics ,  Water electrolysis ,  Turbulence ,  Mixing ,  Crystallization ,  Fluid mechanics
Research theme for competitive and other funds  (43):
  • 2022 - 2025 Development of digital twin technology for crystallization process in a stirred vessel
  • 2017 - 2020 撹拌型晶析装置における二次核生成モデルと結晶凝集モデルの開発
  • 2018 - 現在 気泡計測に関する研究
  • 2015 - 2018 Investigation of reaction and dispersion states in a suspension polymerization reactor using X-ray Tomography
  • 2014 - 2018 Investigation of the dispersion and mixing states of gas-solid-liquid phases in a stirred vessel with a non-sedimenting slurry using Electrical Resistance Tomography
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Papers (122):
  • Kazuhiko Tsuchioka, Kazuhide Hayashi, Ryuta Misumi. Method for predicting the size of Ni1/3Mn1/3Co1/3(OH)2 particles precipitated in a stirred-tank semi-batch crystallizer using CFD and particle agglomeration models. HELIYON. 2024. 10. 7
  • Wilton Fogaça, Hayata Ikeda, Ryuta Misumi, Yoshiyuki Kuroda, Shigenori Mitsushima. Enhancement of oxygen evolution reaction in alkaline water electrolysis by Lorentz forces generated by an external magnetic field. International Journal of Hydrogen Energy. 2024. 61. 1274-1281
  • tert-Butyl-alcohol-induced breakage of the rigid bubble layer that causes overpotential in the oxygen evolution reaction during alkaline water electrolysis. Electrochimica Acta. 2023. 452
  • Hayata Ikeda, Ryuta Misumi, Yoshinori Nishiki, Yoshiyuki Kuroda, Shigenori Mitsushima. A dual bubble layer model for reactant transfer resistance in alkaline water electrolysis. Electrochimica Acta. 2022. 430
  • MITSUSHIMA Shigenori, IOROI Tsutomu, KURODA Yoshiyuki, NAGASAWA Kensaku, UCHIYAMA Tomoki, ORIKASA Yuki, INOUE Hiroshi, HIGUCHI Eiji, ANDO Kota, NAKAJIMA Takashi, et al. Electrochemical Methods for Water Electrolysis Electrodes and Electrocatalysts. Denki Kagaku. 2022. 90. 2. 136-158
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MISC (32):
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Patents (9):
  • 水溶液電解方法
  • 電気抵抗分布画像の画像処理方法
  • トモグラフィ装置及びトモグラフィ計測方法
  • トモグラフィ装置及びトモグラフィ計測方法
  • 有機塩素重合体及びその製造方法
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Books (6):
  • 新・撹拌技術
    佐竹マルチミクス株式会社 2023 ISBN:9784991332302
  • 洗浄の事典
    朝倉書店 2022 ISBN:9784254252736
  • 多様化するニーズに応えて進化するミキシング (最近の化学工学66)
    三恵社 2017 ISBN:9784864876155
  • 晶析工学は、どこまで進歩したか (最近の化学工学64)
    三恵社 2015 ISBN:9784864873253
  • 粉体・ナノ粒子の創製と製造・処理技術 -基礎物性からプロセス設計の実務・トラブル処理まで-
    テクノシステム 2014
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Lectures and oral presentations  (58):
  • Computational fluid dynamics analysis of 3D flow patterns in a stirring blade turning space in a wide range of Reynolds number
    (Proc. of 12th European Congress of Chemical Engineering (ECCE12) 2019)
  • Lagrangian simulation of particle properties and stirring condition effects on solid particle distributions in stirred tanks with different size
    (Proc. of 12th European Congress of Chemical Engineering (ECCE12) 2019)
  • 撹拌槽のCFD解析に取り組む際に知っておきたい撹拌操作の基礎
    (サイバネットシステム(株) 撹拌性能向上のためのCFD解析の基礎セミナー 2018)
  • 撹拌型化学装置における流動・分散状態の可視化・定量化手法とその適用事例
    (化学工学会第83年会講演要旨集 2018)
  • 撹拌型晶析装置の流動・混合と結晶状態の定量化
    (分離技術会第11回晶析操作の基礎と実践 2017)
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Education (4):
  • - 2001 Kyoto University Graduate School, Division of Engineering
  • - 2001 Kyoto University Graduate School, Division of Engineering
  • - 1998 Kyushu University Graduate School, Division of Engineering
  • - 1996 Kyushu University Faculty of Engineering
Work history (12):
  • 2020/10 - 現在 Yokohama National University Institute of Advanced Sciences Associate Professor
  • 2019/03 - 現在 Yokohama National University Graduate School of Engineering Department of Materials Science and Engineering Associate Professor
  • 2019/03 - 現在 Yokohama National University College of Engineering Science Department of Chemistry, Chemical Engineering and Life Science Associate Professor
  • 2019/03 - 現在 Yokohama National University Graduate school of Engineering Science Department of Chemistry, Chemical Engineering and Life Science Associate Professor
  • 2019/03 - 現在 Yokohama National University Faculty of Engineering Division of Materials Science and Chemical Engineering Associate Professor
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Committee career (8):
  • 2022/04 - 現在 化学工学会粒子・流体プロセス部会 熱物質流体工学分科会 代表
  • 2021/04 - 現在 化学工学会 化学工学誌編集委員会委員
  • 2020/04 - 現在 化学工学会粒子・流体プロセス部会 幹事
  • 2019/06 - 現在 分離技術会 企画委員会委員
  • 2017/06 - 現在 日本海水学会 編集委員会 編集委員
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Awards (5):
  • 2018/05 - Outstanding Paper Award of 2017, Journal of Chemical Engineering of Japan Starting Torque of Vertical Paddle Impellers
  • 2012/06 - 日本海水学会賞(奨励賞)
  • 2011/06 - 日本海水学会 第62年会 学術研究ポスターセッション ポスター大賞
  • 2008/03 - Outstanding Paper Award of 2007, Journal of Chemical Engineering of Japan
  • 2003 - (社)化学工学会 粒子・流体プロセス部会 第1回粒子・流体プロセス賞
Association Membership(s) (7):
電解科学技術委員会 ,  分離技術会 ,  日本海水学会 ,  The Japan Society of Mechanical Engineers ,  The Society of Chemical Engineers, Japan ,  American Institute of Chemical Engineers ,  Japan Society of Fluid Mechanics
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