Choi, Jae Young 2024-01-12T07:52:43Z 2024-01-12T07:52:43Z 2022-01-14 2007-10-01 https://pubs.kist.re.kr/handle/201004/81425 한국화학공학회 성광산배수로 제조된 철 코팅사를 이용한 비소제거 Removal of arsenic using iron oxide coated sand manufactured by acid mine drainage Conference 2 한국화학공학회 한국화학공학회 KO 한국화학공학회