Rchr
J-GLOBAL ID:201801008686771104   Update date: Mar. 22, 2024

Akira Hafuka

ハフカ アキラ | Akira Hafuka
Affiliation and department:
Job title: 助教
Research field  (1): Civil engineering (environmental systems)
Research keywords  (19): Environmental Engineering ,  Sanitary Engineering ,  Water Treatment ,  Water Environment ,  water Quality Analysis ,  Analytical Chemistry ,  Sewage water ,  Sludge ,  Anaerobic Digestion ,  Methane Fermentation ,  Membrane Separation ,  Adsorption ,  Phosphorus ,  Eutrophication ,  AnMBR ,  Biological Biogas Upgrading ,  Biomethanation ,  Passive Sampling ,  Heavy Metal
Research theme for competitive and other funds  (18):
  • 2023 - 2026 嫌気性MBRを用いた下水汚泥メタン発酵とハイブリッド型バイオメタネーション
  • 2021 - 2025 進化型MBRによる下水からの有機物回収:下水道の創エネルギーインフラへの転換
  • 2021 - 2024 新規水相パッシブサンプラーを用いた底泥リン溶出速度推定法の開発
  • 2022 - 2023 鉄鋼スラグ添加と膜分離による下水汚泥メタン発酵の高度化
  • 2022 - 2023 結氷した茨戶川における異なる水深での時間平均リン濃度の算出
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Papers (43):
  • Akira Hafuka, Yuma Okuda, Kazuto Sano, Jumpei Ueda, Katsuki Kimura. Innovative receiving phase for Chemcatcher® passive sampler for phosphorus in the water environment: Calibration of sampling rate by water temperature and pH. Water Research. 2023. 243. 120412
  • Helmano Fernandes, Soichiro Kiuchi, Takayuki Kakuda, Akira Hafuka, Toru Tsuchiya, Yoshihiko Matsui, Katsuki Kimura. Fouling mitigation in membrane bioreactors by nanobubble-assisted backwashing. Journal of Water Process Engineering. 2023. 53. 103860-103860
  • Michael Joseph Rocco, Akira Hafuka, Toru Tsuchiya, Katsuki Kimura. Efficient Recovery of Organic Matter from Municipal Wastewater by a High-Rate Membrane Bioreactor Equipped with Flat-Sheet Ceramic Membranes. Membranes. 2023. 13. 3. 300-300
  • Takayuki Kakuda, Rin Naito, Ayana Suzuki, Akira Hafuka, Katsuki Kimura. Quantitative and qualitative variations of biopolymers in a pilot-scale membrane bioreactor treating municipal wastewater throughout 3 years of operation. Journal of Environmental Management. 2023. 328. 116863-116863
  • Shunsuke KANUMA, Sota FUJINO, Akira HAFUKA, Katsuki KIMURA. Effect of SRT on digestibility of polysaccharides, proteins, and lipids in waste activated sludge using an anaerobic membrane bioreactor (AnMBR) and analysis of membrane foulant. Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research). 2022. 78. 7. III33-III41
more...
MISC (68):
  • Akira Hafuka, Shunsuke Kanuma, Katsuki Kimura, Kazuyuki Oshita, Natsuki Sato, Ryusei Ito. Anaerobic Digestion of Sewage Sludge and Biological Biogas Upgrading in an Anaerobic Membrane Bioreactor. 2024
  • Kazuto Sano, Jumpei Ueda, Akira Hafuka, Katsuki Kimura. Evaluation of Internal Phosphorus Release Using Passive Sampling in Lake Barato, Hokkaido. 2024
  • Seigo Inagaki, Takumi Nishiyama, Akira Hafuka, Yuji Hashimoto, Tsuneo Yamato, Katsuki Kimura. Consideration of Hydrothermal Pretreatment Conditions for the Centralized Methane Fermentation of Dewatered Sludge. 2024
  • Takumi Nishiyama, Seigo Inagaki, Akira Hafuka, Yuji Hashimoto, Tsuneo Yamato, Katsuki Kimura. Organic Matter Recovery by Hydrothermal Pretreatment of Dewatered Sludge and Biogas Production with AnMBR. 2024
  • Akira Hafuka, Katsuki Kimura, Kazuyuki Oshita, Natsuki Sato, Ryusei Ito. Anaerobic digestion of waste activated sludge and in-situ biogas upgrading in a thermophilic anaerobic membrane bioreactor (AnMBR). 第60回下水道研究発表会. 2023. 発表者番号E-1-3
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Patents (2):
Education (3):
  • 2011 - 2014 Hokkaido University Graduate School of Engineering Division of Environmental Engineering
  • 2009 - 2011 Hokkaido University Graduate School of Engineering Division of Field Engineering for the Environment
  • 2005 - 2009 Hokkaido University Faculty of Engineering Course of Environmental Engineering, Department of Socio-Environmental Engineering
Professional career (1):
  • Ph.D. (Hokkaido University)
Work history (4):
  • 2019/08 - 現在 Hokkaido University Division of Environmental Engineering, Graduate School of Engineering Assistant Professor
  • 2018/07 - 2019/07 National Institute for Environmental Studies (NIES) Center for Regional Environmental Research Research Associate
  • 2014/04 - 2018/06 Chuo University Faculty of Science and Engineering Research Associate
  • 2012/04 - 2014/03 Hokkaido University Graduate School of Engineering JSPS Research Fellow (DC2)
Committee career (9):
  • 2021/08 - 現在 Japan Society on Water Environment 運営幹事会委員
  • 2021/08 - 現在 Japan Society on Water Environment 編集委員会 運営幹事
  • 2021/08 - 現在 Japan Society on Water Environment JWET部会 運営幹事
  • 2021/08 - 現在 Japan Society on Water Environment WET部会委員
  • 2021/04 - 2023/03 土木学会環境工学委員会 副幹事長
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Awards (4):
  • 2023/12 - Committee of Environmental Engineering, Japan Society of Civil Engineers Best Poster Award, 60th Environmental Engineering Forum
  • 2014/09 - Japan Society on Water Environment JSWE-ORGANO Doctoral Research Awards
  • 2014/01 - Committee of Environmental Engineering, Japan Society of Civil Engineers Best Paper Award for Young Professionals, 50th Environmental Engineering Research
  • 2013/01 - Bulletin of the Chemical Society of Japan Selected Paper
Association Membership(s) (4):
International Water Association ,  THE JAPAN SOCIETY FOR ANALYTICAL CHEMISTRY ,  JAPAN SOCIETY OF CIVIL ENGINEERS ,  JAPAN SOCIETY ON WATER ENVIRONMENT
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