Basic Information

Email Address

• Email Address

  im.dongbum.8wkyoto-u.ac.jp

Academic Degree

• 博士（工学）(京都大学)
• 修士（工学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科博士後期課程都市環境工学専攻, 修了
• 京都大学, 大学院工学研究科修士課程都市環境工学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 弘益大学校, 建設都市工学部土木工学科, 卒業

Research History

• From Jun. 2026, To Present

  Kyoto University, 大学院工学研究科, 助教
• From Oct. 2024, To May 2026

  Kyoto University, 大学院工学研究科, 特定助教
• From May 2022, To Sep. 2024

  Kyoto University, Graduate School of Engineering, 特定研究員
• From May 2019, To Mar. 2022

  韓国龍仁市政研究員
• From Apr. 2017, To Apr. 2019

  Kyoto University, 大学院工学研究科, 特定研究員

ID,URL

• ORCID ID

  0009-0004-9131-0545

• J-Global ID

  202201004346856234

• Researcher number

  80802686

researchmap URL

• https://researchmap.jp/IDB

Research

Research Areas

• Social infrastructure (civil Engineering, architecture, disaster prevention), Civil engineering (environmental systems)
• Environmental science/Agricultural science, Environmental load reduction/restoration technology
• Environmental science/Agricultural science, Environmental load/risk assessment

Papers

• Algal-bacterial and bacterial aerobic granular sludge under mixed antibiotic exposure: System performance and resistance-related dynamics

  Dhaneswara Ilmasari; Dongbeom Im; Haruka Takeuchi; Fumitake Nishimura

  JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, Jun. 2026

  
• Comparative evaluation of fate of antibiotic resistance genes and fertilizer potential during conventional and continuous thermophilic composting of hydrothermally pretreated cattle manure

  Dongbeom Im; Yiren Chen; Ilho Kim; Fumitake Nishimura

  BIOMASS & BIOENERGY, Jun. 2026, Peer-reviewed, Lead author, Corresponding author

  
• CFD-Based Design of a Microbubble Flotation Tank Considering Flow Uniformity and Energy Consumption

  Sungwan Son; Ilho Kim; Jayeop Lee; Dongbeom Im; Fumitake Nishimura

  Journal of Hydrogen and New Energy, Feb. 2026

  
• Determining the contribution of stream morphometry and microbial extracellular polymeric substances in the spread patterns of antimicrobial resistance.

  Adelia Anju Asmara; Dhandhun Wacano; Yong Jie Wong; Dongbeom Im; Fumitake Nishimura

  Water research, 10 Sep. 2025, Peer-reviewed

  
• Evaluation on removal and monitoring of human-associated pathogens in a modified Ludzack-Ettinger wastewater treatment system: A fluorescence-based approach

  Chang Hyuk Ahn; Jesmin Akter; Jaiyeop Lee; Yoonkyung Park; Dongbeom Im; Ilho Kim

  JOURNAL OF HAZARDOUS MATERIALS ADVANCES, Aug. 2025, Peer-reviewed

  
• Influence of wastewater type on the distribution of microbial community compositions including pathogenic bacteria within wastewater treatment processes

  Bokjin Lee; Sang-Hoon Lee; Jaiyeop Lee; Na-Kyung Kim; Ilho Kim; Saerom Park; Seogku Kim; So-Young Ham; Hee-Deung Park; Dongbeom Im; Han-Shin Kim

  SUSTAINABLE ENVIRONMENT RESEARCH, 15 Jul. 2025, Peer-reviewed

  
• 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

  Dongbeom Im; Yiren Chen; Fumitake Nishimura

  Waste Management, 30 Jun. 2024, Peer-reviewed

  
• Comparative Analysis of Nanobubble Characteristics by Decompression Friction and Cavitation Method

  Jaiyeop Lee; Dongbeom Im; Ilho Kim; Chang Hyuk Ahn

  KSWST Jour. Wat. Treat., 2024, Peer-reviewed

  
• THE EFFECT OF COMBINED SEWER SEWAGE TREATMENT PLANT DISCHARGE DURING RAINY EVENTS ON THE SANITARY MICROORGANISMS OF KATSURA RIVER WATER

  YAMAGUCHI Takeshi; IHARA Masaru; YAMASHITA Naoyuki; IM Dong Bum; TAMURA Taichi; MAKINO Tatsuki; TANAKA Hiroaki

  Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 2021, Peer-reviewed

  
• Pretreatment of ceramic membrane microfiltration in wastewater reuse: A comparison between ozonation and coagulation

  Dongbum Im; Norihide Nakada; Yasuhiro Kato; Michiko Aoki; Hiroaki Tanaka

  Journal of Environmental Management, Dec. 2019, Peer-reviewed

  
• Effects of the inclusion of biological activated carbon on membrane fouling in combined process of ozonation, coagulation and ceramic membrane filtration for water reclamation

  Dongbum Im; Norihide Nakada; Yasuyuki Fukuma; Hiroaki Tanaka

  Chemosphere, Apr. 2019, Peer-reviewed

  
• Performance of combined ozonation, coagulation and ceramic membrane process for water reclamation: Effects and mechanism of ozonation on virus coagulation

  Dongbum Im; Norihide Nakada; Yasuyuki Fukuma; Yasuhiro Kato; Hiroaki Tanaka

  Separation and Purification Technology, Feb. 2018, Peer-reviewed

  

Misc.

• 琵琶湖流域河川における薬剤耐性大腸菌及び耐性遺伝子の存在実態とその負荷源の特定

  森野暉康; 林東範; 西村文武; 田中宏明

  下水道研究発表会講演集, 2025

  
• 水環境における健康リスクに関する重要管理点の明確化およびリスク制御手法の開発

  湯ぎょく; 林東範; 西村文武

  水道公論, 2025

  
• The Effect of Rainfall on the Occurrence of Antibiotic Resistance Genes and Microbial Source Tracking Markers in River Water

  HAN Zhijun; IM Dongbeom; ADELIA Asmara; PARK Kyoungsoo; NISHIMURA Fumitake

  日本水環境学会年会講演集, 2024

  
• Evaluation of the Effects of Sludge Ozonation on the Removal of Antibiotic Resistant Bacteria (ARB) and Antibiotic Resistance Genes (ARGs) from Excess Sludge

  FANG Sheng-Chun; PARK Kyoungsoo; PARK Kyoungsoo; IM Dongbeom; 西村文武

  日本オゾン協会年次研究講演会講演集, 2024

  
• Removal of Antibiotic resistant bacteria and their antibiotic resistance genes in hospital wastewater using ozone

  PARK Kyoungsoo; PARK Kyoungsoo; CHEN Jingyi; IM Dongbeom; 西村文武

  日本オゾン協会年次研究講演会講演集, 2024

  
• Removal of Antibiotic Resistant Bacteria and Antibiotic Resistance Genes as well as effects on and anaerobic digestion by ozone-based disintegration of excess sludge

  FANG Sheng-Chun; PARK Kyoung Soo; IM Dongbeom; NISHIMURA Fumitake

  環境衛生工学研究, 2024

  
• Antibiotics, Antibiotic Resistant Bacteria (ARB) and Antibiotic Resistance Genes (ARGs) Removal in secondary effluent by Innovative Ozone-cathode Microbial Fuel Cell (O₃-MFC)

  FAN Fenglong; NISHIMURA Fumitake; IM Dongbeom; NISHIMURA Osamu

  環境技術学会年次大会予稿集, 2024

  
• Estimation of Loads from Emission Sources of Escherichia coli in Lake Biwa Basin

  HAN Zhijun; IM Dongbeom; 西村文武; 田中宏明

  日本水環境学会シンポジウム講演集, 2024

  
• オゾンを用いた余剰汚泥の可溶化処理による薬剤耐性の除去と嫌気性消化への影響

  方盛鈞; 朴耿洙; 林東範; 西村文武

  下水道研究発表会講演集, 2024

  
• Innovation of science and technology for realization of safe and secured water uses in future society

  IM Dongbeom; NISHIMURA Fumitake; TANAKA Hiroaki; MATSUI Yoshihiko

  下水道研究発表会講演集, 2023

  
• Removal characteristics of antibiotics, antibiotic resistant bacteria (ARB) and antibiotic resistance genes (ARGs) in secondary effluent by Ozone-cathode microbial fuel cell (O-MFC).

  FAN Fenglong; CHANG Mingdong; MIAO Jia; TAKEUCHI Haruaka; IM Dongbeom; NISHIMURA Fumitake; CAO Xian; NISHIMURA Osamu

  日本水環境学会年会講演集, 2023

  
• Effects of ozone in the removal of antibiotics, antibiotic resistant bacteria (ARB) and antibiotic resistance genes (ARGs) in secondary effluent by Ozone Cathode Microbial Fuel Cell (O-MFC)

  FAN Fenglong; IM Dongbeom; PARK Kyoungsoo; 竹内悠; 西村修; 西村文武

  日本オゾン協会年次研究講演会講演集, 2023

  
• Innovation of science and technology for realization of safe and secured water uses in future society

  Dongbeom Im; Fumitake Nishimura; Hiroaki Tanaka; Yoshihiko Matsui

  第60回下水道研究発表会講演集, 2023

  
• 全ての水利用が安全安心な未来社会を創るための革新的な科学技術の開発—第60回下水道研究発表会講演集

  林 東範; 西村 文武; 田中 宏明; 松井 佳彦

  下水道研究発表会講演集, 2023

  
• 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

  山口 武志; 山下 尚之; 林 東範; 井原 賢; 田中 宏明

  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, Mar. 2020

  
• 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

  山口 武志; 林 東範; 井原 賢; 田中 宏明; 山下 尚之

  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, Jul. 2019

  
• 雨天時下水処理場におけるウイルスの流出負荷の挙動

  林東範

  下水道協会誌, 2019

  
• 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

  奥野 義規; 井原 賢; 田村 太一; 林 東範; 田中 宏明; 山下 尚之

  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, Jul. 2018

  
• 教室情報 日中馬インターンシップ報告

  林 東範; 本間 亮介; 向井 康太; 佐々木 健太

  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, Mar. 2018

  
• 第3回アジア水の再利用シンポジウム実施報告

  井原 賢; 朴 畯遠; 林 東範

  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, Jun. 2017

  
• 下水二次処理水を対象としたオゾン・凝集・セラミック膜処理プロセスにおけるメダカP4501A1遺伝子発現の抑制効果

  北村友一; 林東範; 中田典秀; 加藤康弘; 南山瑞彦

  環境工学研究フォーラム講演集, 2016

  
• オゾン-セラミック膜の組合せ下水再生プロセスにおける消毒副生成物の制御検討—第53回下水道研究発表会講演集

  林 東範; 福間 泰之; 中田 典秀; 田中 宏明; 山﨑 正志; 加藤 康弘

  下水道研究発表会講演集, 2016

  
• オゾン-セラミック膜を併用した下水再生プロセスにおける副生成物の挙動とリスク評価—Behavior and risk evaluation of oxidation by-products during combination process of ozonation and ceramic membrane filtration for water reclamation—京都大学環境衛生工学研究会 第36回シンポジウム講演論文集

  福間 泰之; 林 東範; 中田 典秀

  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, Jul. 2014

  
• 下水再利用に向けたオゾン処理とセラミック膜ろ過の組み合わせプロセスの実用化検討—第51回下水道研究発表会講演集

  林 東範; 福間 泰之; 中田 典秀

  下水道研究発表会講演集, 2014

  
• 下水再利用に向けたオゾン-セラミック膜の併用処理における副生成物の挙動—第51回下水道研究発表会講演集

  福間 泰之; 林 東範; 中田 典秀

  下水道研究発表会講演集, 2014

  
• 下水再生プロセスにおいて前オゾン処理がウイルスの凝集に与える影響について—第50回下水道研究発表会講演集

  林 東範; 伊藤 亜季; 王 宏洋

  下水道研究発表会講演集, 2013

  

Industrial Property Rights

• 10-2765507, A solid separation method using ultrafine bubbles and a vibration impactor as a pretreatment method for polyethylene glycol precipitation and an automatic sampler for performing the method

  

External funds: Kakenhi

• Development of a Rapid and Highly Sensitive Method for Virus Detection in Wastewater Using Antibodies and Surface-Enhanced Raman Scattering

  Grant-in-Aid for Scientific Research (B)

  Basic Section 64010:Environmental load and risk assessment-related

  Kyoto University

  林 東範

  From 01 Apr. 2026, To 31 Mar. 2029, Granted

  ウイルス;抗体;表面増強ラマン散乱;機械学習

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26K03101/
• 固相抽出法による病原微生物・化学物質の一斉濃縮・精製手法の確立と水処理への適用

  Grant-in-Aid for Scientific Research (B)

  Basic Section 64010:Environmental load and risk assessment-related

  Kyoto University

  竹内 悠

  From 01 Apr. 2025, To 31 Mar. 2029, Granted

  固相抽出;微量化学物質;薬剤耐性遺伝子;浄水・下水処理

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K00155/
• 水環境中に残留する抗菌薬の多角的評価および流出抑制技術の評価

  Grant-in-Aid for Scientific Research (A)

  Medium-sized Section 64:Environmental conservation measure and related fields

  Kanagawa University

  中田 典秀

  From 01 Apr. 2025, To 31 Mar. 2029, Granted

  抗菌薬;抗菌活性;薬剤耐性;オゾン処理;代謝・分解産物;薬剤耐性菌

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25H01205/
• Development of an innovative control method of microbial reactor by light irradiation and its application to biological wastewater treatment

  Grant-in-Aid for Challenging Research (Pioneering)

  Medium-sized Section 22:Civil engineering and related fields

  Kyoto University

  西村 文武

  From 28 Jun. 2024, To 31 Mar. 2027, Granted

  光照射;紫外線;可視光;赤外線;アナモックス;藻類

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K21218/
• Removal of antibiotic resistant bacteria and antibiotic resistant gene during ozonation, and quantitative evaluation of horizontal gene transfer

  Grant-in-Aid for Early-Career Scientists

  Basic Section 64010:Environmental load and risk assessment-related

  Kyoto University

  林 東範

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  耐性菌;耐性遺伝子;オゾン処理;水平伝搬

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K17053/

Education

Teaching subject(s)

• From 01 Apr. 2026, To 31 Mar. 2027

  Integrated Liberal Arts and Science with Small Group Seminar s (Natural Sciences b)

  N955, Spring, Institute for Liberal Arts and Sciences, 4