손성호 정도원 박대원 2024-01-21T17:44:05Z 2024-01-21T17:44:05Z 2022-01-10 1997-12 https://pubs.kist.re.kr/handle/201004/143472 Treatment of wastewater containing copper by electro-extraction 전해추출에 의한 구리 함유 폐수 처리 Article 3 화학공학 = Journal of the Korean institute of chemical engineers, v.35, no.6, pp.870 - 876 화학공학 = Journal of the Korean institute of chemical engineers 35 6 870 876 wastewater treatment copper electro-extraction extraction percentage cathodic current efficiency scale-up factor hydraulic retention time