Domestic conferences
최규철*, "전입 인가 및 전도성 마그네타이트를 활용한 혐기성 동적막 생물 반응기의 동적막 형성 제어 및 생물전기화학적 성능 향상", 대한환경공학회 제11회 전문가그룹 학술대회, 18-19 June 2026, 수원컨벤션센터 (Oral)
최규철*, "자철석 첨가 및 재순환을 통한 유가공폐수의 고온 혼합배양 발효 젖산 생산 증진", 대한환경공학회 제11회 전문가그룹 학술대회, 8 May 2026, 한국과학기술원 (Oral)
최규철, 이창수*, "전도성 마그네타이트 투입 및 외부 전압 인가를 통한 혐기성 동적 막 생물반응기 성능 향상", 2025년 유기성자원학회 추계학술대회, 28 November 2025 서울과학기술대학교 (Oral)
최규철, 이창수*, "전도성 마그네타이트와 전압 인가를 통한 혐기성 동적막 생물반응기의 생물전기화학적 성능 향상", 2025년 대한환경공학회 국내학술대회, 19-21 November 2025, 제주신화월드 랜딩컨벤션센터 (Oral)
최규철, 최형민, 박지훈, 이창수*, "외부 전압 인가가 동적 막 형성 및 파울링 특성에 미치는 영향", 2021년 대한환경공학회 국내학술대회, 3-5 November 2021, 제주신화월드 랜딩컨벤션센터 (Oral)
최규철, 김자애, 이창수*, "Anaerobic co-digestion of high-strength organic waste streams with thermal hydrolysis pretreatment", 2017 한국생물공학회 춘계학술대회 및 국제심포지엄, 5-7 April 2017, 경주 화백컨벤션센터 (Oral)
최규철, 김자애, 이창수*, "혼합배양 환경에서 강산성의 초기 운전 조건이 연속식 젖산발효에 미치는 영향", 2015년 추계 한국폐기물자원순환학회, 12-14 November 2015, 목포대학교 (Poster)
International conferences
10. Gyucheol Choi, Changsoo Lee*, "Enhancement of methane production and fouling mitigation in anaerobic dynamic membrane bioreactors via magnetite and voltage application", The international water association (IWA) particle Separation Conference 2026, 21-24 June 2026, Sapporo, Hokkaido, Japan (Oral)
9. Gyucheol Choi, Eunsung Kan*, "Production of Biohydrogen and Valuable Bioproducts Via Anaerobic Fermentation with Engineered Biochars", 2024 AIChE annual Meeting, 27-31 October 2024, San Diego, CA, USA (Oral)
8. Gyucheol Choi, Eunsung Kan*, "Effects of iron-activated waste hay-derived biochar on anaerobic digestion treating cow manure", ACS Fall 2023, 26-28 October 2023, On-line (Oral)
7. Gyucheol Choi, Eunsung Kan*, "Fate, transformation, and effects of per- and polyfluoroalkyl substance (PFAS) during anaerobic digestion", ACS spring 2023, 26-30 March 2023, On-line (Oral)
6. Gyucheol Choi, Hyungmin Choi, Jihoon Park, Changsoo Lee*, "Effects of positive and negative applied voltages on the formation and properties of anaerobic dynamic membrane", The international water association (IWA) Biofilms 2021 Virtual Conference, 6-8 December 2021, On-line (Oral)
5. Gyucheol Choi, Yunjeong Choi, Changsoo Lee*, "Enhancement of continuous mixed-culture lactic acid fermentation by magnetite supplementation with its recycling from the effluent", 5th International Conference on Alternative Fuels, Energy and Environment: Futures and Challenges (ICAFEE 2021), 15-18 October 2021, On-line (Oral)
4. Gyucheol Choi, Hanwoong Kim, Changsoo Lee*, "Anaerobic co-digestion of sewage sludge, food waste leachate, and human excreta with thermal hydrolysis pretreatment", 4th International Conference on Alternative Fuels, Energy and Environment (ICAFEE), 18-21 October 2019, Taichung, Taiwan (Poster)
3. Gyucheol Choi, Jaai Kim, Seungyong Lee, Changsoo Lee*, "Anaerobic co-digestion of high-strength organic wastes pretreated by thermal hydrolysis", 2nd International conference on alternative fuels & energy (ICAFE), 23-25 October 2017, Daegu, Republic of Korea (Oral)
2. Gyucheol Choi, Jaai Kim, Changsoo Lee*, "Anaerobic co-digestion of sewage sludge, food waste leachate, and human excreta with thermal hydrolysis pretreatment", 6th International Congress on Chemical, Biological and Environmental Sciences (ICCBES), 9-11 May 2017, Kyoto, Japan (Oral)
1. Gyucheol Choi, Jaai Kim, Changsoo Lee*, "Effect of acidic pH selection on mixed-culture lactic acid fermentation from whey", 4th Asian Conference on Civil, Material and Environmental Science (ACCMES), 25-27 August 2015, Osaka, Japan (Oral)