博士研究員

崔 亨敏　博士研究員(PD)　/　Hyungmin Choi
Ph.D Postdoctoral Researcher

研究分野

廃水処理工学、環境微生物

略　歴

2014年 2月	Sein high school(韓国)卒業
2019年 2月	Ulsan National Institute of Science and Technology (UNIST)(韓国), Ulsan 学部コース 卒業
2025年2月	Ulsan National Institute of Science and Technology (UNIST)(韓国), Ulsan 修士/博士一貫課程 修了
2025年 4月〜	博士研究員（北海道大学大学院工学研究院）

査読付き論文

最新の業績はGoogle Scholarをご覧下さい。

• Microbial community structure of mesophilic and low-temperature partial nitrification-anammox reactors: distribution and functional roles of the core microbiome
  M. Oshiki, K. Takahashi, S. Kawasaki, H. Choi, J. Park, K. Kim, H. Bae, S. Okabe, C. Lee, Microbes and Environments, 40(2):ME25001, 2025.
• Enhancing energy recovery from expired rice wine via microbial electrolysis of supernatant and anaerobic digestion of concentrate after gravity settling
  Y. Choi, D. Kim, J. Cha, H. Choi, G. Baek, C. Lee, Journal of Environmental Chemical Engineering, 12(6), 114654, 2024.
• Anaerobic treatment of low-strength municipal wastewater with electroactive magnetite-embedded granules under mainstream conditions
  J. Park, J. Kim, H. Choi, C. Lee, Process Safety and Environmental Protection, 187, 1471–1480, 2024.
• Comparative study of exoelectrogenic utilization preferences and hydrogen conversion among major fermentation products in microbial electrolysis cells
  Y. Choi, D. Kim, H. Choi, J. Cha, G. Baek, C. Lee, Bioresource Technology, 393, 130032, 2024.
• A study of electron source preference and its impact on hydrogen production in microbial electrolysis cells fed with synthetic fermentation effluent
  Y. Choi, D. Kim, H. Choi, J. Cha, G. Baek, C. Lee, Bioengineered, 14(1), 2244759, 2023.
• Performance and stability enhancement of methanogenic granular sludge process: Feed pre-acidification and magnetite-embedded granule formation
  J. Kim, J. Park, H. Choi, C. Lee, Chemical Engineering Journal, 469, 143864, 2023.
• Response of granular anammox process under mainstream conditions to continuous and transient organic loads
  H. Choi, J. Kim, J. Park, C. Lee, Chemical Engineering Journal, 464, 142681, 2023.
• Effects of submicron magnetite particles on granulation of flocculent sludge and process stability in upflow anaerobic sludge blanket reactor
  J. Kim, H. Choi, J. Park, C. Lee, Bioresource Technology, 366, 128205, 2022.
• Potential treatment of aged cow manure using spare capacity in anaerobic digesters treating a mixture of food waste and pig manure
  D. Kim, H. Choi, H. Yu, H. Kim, G. Baek, C. Lee, Waste Management, 148, 22–32, 2022.
• Effects of applying external voltage on development of anaerobic dynamic membrane under high suspended solids conditions
  G. Choi, H. Choi, J. Park, C. Lee, Chemical Engineering Journal, 438, 135528, 2022.
• A review of technologies for in-situ sulfide control in anaerobic digestion
  H. Jung, D. Kim, H. Choi, C. Lee, Renewable and Sustainable Energy Reviews, 157, 112068, 2022.
• Pretreatment of spent coffee grounds with alkaline soju bottle-washing wastewater for enhanced biomethanation
  D. Kim, H. Choi, C. Lee, Biomass Conversion and Biorefinery, 1–6, 2022.
• Formation and characterization of conductive magnetite-embedded granules in upflow anaerobic sludge blanket reactor treating dairy wastewater
  J. Kim, H. Choi, C. Lee, Bioresource Technology, 345, 126492, 2022.
• Long-term effectiveness of bioaugmentation with rumen culture in continuous anaerobic digestion of food and vegetable wastes under feed composition fluctuations
  Y. Jo, C. Rhee, H. Choi, J. Shin, S.G. Shin, C. Lee, Bioresource Technology, 338, 125500, 2021.
• Enhancement of methanogenic biodegradation of tetramethylammonium hydroxide wastewater by co-digestion with ethyl lactate wastewater
  H. Choi, J. Kim, C. Lee, Environmental Technology & Innovation, 21, 101372, 2021.
• The potential use of human urine as a solvent for biogas upgrading
  H. Kim, H. Choi, C. Lee, Journal of Water Process Engineering, 36, 101343, 2020.
• Treatment of low-strength ammonia wastewater by single-stage partial nitritation and anammox using upflow dual-bed gel-carrier reactor (UDGR)
  Y. Jo, K. Cho, H. Choi, C. Lee, Bioresource Technology, 304, 123023, 2020.

学会発表 (2025.4以降)

• Cold-Endurance of Anammox Granules Reinforces Nitrite Utilization in Competition with Denitrifiers under Mainstream Organic Stress
  Choi H., Park J., Oshiki M., Okabe S., Lee C.
  The Water and Environment Technology Conference 2025 (WET2025), City Hall Plaza-Aôre (Nagaoka, Japan), 5–6 July 2025
• Core Microbiome in Mesophilic and Low-Temperature Partial Nitrification–Anammox Reactors: Structure, Distribution, and Roles
  Oshiki M., Takahashi K., Kawasaki S., Choi H., Park J., Kim K., Bae H., Okabe S., Lee C.
  The Water and Environment Technology Conference 2025 (WET2025), City Hall Plaza-Aôre (Nagaoka, Japan), 5–6 July 2025
• Sulfur-isotope tracing techniques as a tool to examine microbial dissimilatory sulfur metabolism
  Oshiki M., Choi H., Takahashi K., Sugiura S., Kim K., Bae H., Lee C., Okabe S.
  The 15th Asian Symposium on Microbial Ecology (ASME2025), Chungbuk National University (Cheongju, South Korea), 28–30 March 2025

受賞

• Excellence for Oral Presentation
  The 2nd Association for Carbon-Neutral Circular Economy (ACCE) Conference, 2024. 
  
• U-Challenger Award, "Biological renewable energy production from semiconductor manufacturing wastewaters”
  Science & Technology Brain to Society Program, Ulsan National Institute of Science and Technology (UNIST), 2022.