Research field (3)：
Civil engineering (environmental systems)
, Environmental load reduction/restoration technology
, Environmental load/risk assessment
Research theme for competitive and other funds (5)：
2024 - 2027 Development of an innovative control method of microbial reactor by light irradiation and its application to biological wastewater treatment
2023 - 2026 Removal of antibiotic resistant bacteria and antibiotic resistant gene during ozonation, and quantitative evaluation of horizontal gene transfer
2023 - 2024 雨天時河川における耐性菌及び耐性遺伝子の実態調査と起源推定
2015 - 2018 Fates of health-related microorganisms and development of surrogates in water reclamation processes
2017 - 2018 雨天時下水処理場におけるウイルスの流出負荷の挙動
Papers (5)：
Dongbeom Im, Yiren Chen, Fumitake Nishimura. Effects of hydrothermal treatment on the reduction of antibiotic-resistant Escherichia coli and antibiotic resistance genes and the fertilizer potential of liquid product from cattle manure. Waste Management. 2024. 183. 123-131
YAMAGUCHI Takeshi, IHARA Masaru, YAMASHITA Naoyuki, IM Dong Bum, TAMURA Taichi, MAKINO Tatsuki, TANAKA Hiroaki. THE EFFECT OF COMBINED SEWER SEWAGE TREATMENT PLANT DISCHARGE DURING RAINY EVENTS ON THE SANITARY MICROORGANISMS OF KATSURA RIVER WATER. Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research). 2021. 77. 7. III_11-III_20
Dongbum Im, Norihide Nakada, Yasuhiro Kato, Michiko Aoki, Hiroaki Tanaka. Pretreatment of ceramic membrane microfiltration in wastewater reuse: A comparison between ozonation and coagulation. Journal of Environmental Management. 2019. 251. 109555
Dongbum Im, Norihide Nakada, Yasuyuki Fukuma, Hiroaki Tanaka. Effects of the inclusion of biological activated carbon on membrane fouling in combined process of ozonation, coagulation and ceramic membrane filtration for water reclamation. Chemosphere. 2019. 220. 20-27
Dongbum Im, Norihide Nakada, Yasuyuki Fukuma, Yasuhiro Kato, Hiroaki Tanaka. Performance of combined ozonation, coagulation and ceramic membrane process for water reclamation: Effects and mechanism of ozonation on virus coagulation. Separation and Purification Technology. 2018. 192. 429-434
MISC (12)：
Dongbeom Im, Fumitake Nishimura, Hiroaki Tanaka, Yoshihiko Matsui. Innovation of science and technology for realization of safe and secured water uses in future society. 2023. 60. 1252-1254
山口 武志, 山下 尚之, 林 東範, 井原 賢, 田中 宏明. 雨天時の都市下水中の衛生微生物と溶存態有機物の動態比較-Correlation between the concentrations of microorganisms and dissolved organic matter in municipal wastewater during rainy events. 環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌. 2020. 34. 1. 12-20
山口 武志, 林 東範, 井原 賢, 田中 宏明, 山下 尚之. 雨天時の都市下水中の溶存態有機物と衛生微生物の動態比較-Comparison between the concentrations of dissolved organic matter and microorganisms in municipal wastewater during rainy events-京都大学環境衛生工学研究会 第41回 シンポジウム講演論文集. 環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌. 2019. 33. 3. 38-43
奥野 義規, 井原 賢, 田村 太一, 林 東範, 田中 宏明, 山下 尚之. 琵琶湖南湖流域における下水中ノロウイルスの遺伝子型解析-Genotyping of norovirus in sewage relevant to the southern part of Lake Biwa Basin-京都大学環境衛生工学研究会 第40回シンポジウム講演論文集. 環境衛生工学研究 = Environmental & sanitary engineering research : 京都大学環境衛生工学研究会機関誌. 2018. 32. 3. 85-87
