Ohkawa Akira

オオカワアキラ | Ohkawa Akira

Affiliation and department：
Job title： Professor

Research field (3)： Applied biofunctional and bioprocess engineering , Chemical reaction and process system engineering , Transfer phenomena and unit operations

Research keywords (6)：生物プロセス工学 , 化学装置工学 , 拡散分離操作 , Biological Process Engineering , Chemical Reactor Engineering , Diffusion and Separation Operation

Research theme for competitive and other funds (16)：

粘性制御に基づく液状食品開発
発泡培養によるバイオプロダクツの効率的生産
機械的撹拌接触装置における固体懸濁
バイオリアクターにおける発泡の機械的制御
液状食品の粘性制御

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MISC (193)：

M. Yoshida, M. Shigeyama, T. Hiura, K. Yamagiwa, A. Ohkawa, S. Tezura. Liquid-phase mixing in an unbaffled agitated vessel with an unsteady forward-reverse rotating impeller. ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING. 2007. 2. 6. 659-664
Shuichi Tezura, Akihiro Kimura, Masanori Yoshida, Kazuaki Yamagiwa, Akira Ohkawa. Agitation requirements for complete solid suspension in an unbaffled agitated vessel with an unsteady forward-reverse rotating impeller. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY. 2007. 82. 7. 672-680
S. Takesono, M. Onodera, M. Yoshida, K. Yamagiwa, A. Ohkawa. Form Breaking Characteristics of a Mechanical Foam-Breaker Using Shear Force Fitted to a Stirred-Tank Reactor. J. Chem. Eng. Japan. 2007. 40. 7. 565-570
Masanori Yoshida, Masahiro Shigeyama, Tomoko Hiura, Kazuaki Yamagiwa, Akira Ohkawa, Shuichi Tezura. Liquid flow in impeller region of an unbaffled agitated vessel with unsteadily forward-reverse rotating impeller. CHEMICAL ENGINEERING COMMUNICATIONS. 2007. 194. 9. 1229-1240
M. Yoshida, M. Minamoto, K. Yamagiwa, A. Ohkawa, S. Tezura. Enhancement of Gas-Liquid Mass Transfer with Unsteadily Forward-Reverse Rotating Multiple Delta Blade Impellers in an Unbaffled Agitated Vessel. 10th Asian Conf. on Fluidized-Bed and Three-Phase Reactors, 26-29 November, Busan, Korea. 2006. PA-13

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Books (5)：

泡コントロールと消泡・脱泡事例集「(共著)」
技術情報協会 2007
泡トラブルの対策と消泡技術「(共著)」
技術情報協会 2002
Encyclopedia of Fluid Mechanics Supplement IV "Advances in Mixing Technology and Multiphase Flows"
Gulf Pub. Co., USA 1995
Encyclopedia of Fluid Mechanics Supplement IV "Advances in Mixing Technology and Multiphase Flows"
Gulf Pub. Co., USA 1995
あわの発生メカニズムと制御およびトラブル対策
技術情報協会 1990

Works (8)：

液体抽出装置の開発
2000 -
Development of High Performance Liquid Extraction Column
2000 -
高粘度培養液の通気撹拌に関する基礎研究
1997 -
Basic Study on Aeration and Agitation of Viscous Culture Broth
1997 -
水・廃棄物の生物処理に関する研究
1996 -

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Education (3)：

- 1974 Niigata University
- 1974 Niigata University Graduate School, Division of Engineering
- 1969 東京教育大学農学部生物化学工学

Professional career (2)：

Doctor of Engineering (Hokkaido University)
Master of Engineering (Niigata University)

Work history (12)：

1995 - 1998 Niigata Institute of Technology
1995 - 1998 Niigata Institute of Technology Part-time Instructor
1987 - 1987 Niigata University Faculty of Engineering
1975 - 1987 Niigata University Faculty of Engineering
1975 - 1987 Research Associate, Faculty of Engineering,

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Committee career (1)：

2000 - 材料技術研究協会理事

Awards (2)：

2000 - 材料技術研究協会論文賞
1984 - 日本生物工学会照井賞

Association Membership(s) (8)：

材料技術研究協会 , 日本食品科学工学会 , 日本下水道協会 , 日本化学会 , 日本水環境学会 , 日本農芸化学会 , 日本生物工学会 , 化学工学会

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