장원석 박대원 김동건 2024-01-21T11:37:18Z 2024-01-21T11:37:18Z 2022-01-10 2001-11 1225-5025 https://pubs.kist.re.kr/handle/201004/140058 대한환경공학회 Effect of nitrogen, phosphorous and algae removal for raw water treatment by flyash and slag as filter media 석탄회와 슬래그를 여재로 이용한 상수원수 처리시 질소 , 인 , 조류 제거효과 Article 2 大韓環境工學會誌 = Journal of Korean Society of Environmental Engineers, v.23, no.11, pp.1889 - 1897 大韓環境工學會誌 = Journal of Korean Society of Environmental Engineers 23 11 1889 1897 kci flyash slag raw water treatment nitrongen and phosphorous removal algae removal