최홍복 황경엽 신응배 2024-01-21T18:39:44Z 2024-01-21T18:39:44Z 2022-01-10 1997-02 https://pubs.kist.re.kr/handle/201004/143957 Korean 혐기성 소화 전단계에서의 활성슬러지의 기계적 전처리 공정 Mechanical pretreatment process of waste-activated sludge prior to anearobic digestion system Article 2 한국폐기물학회지 , v.14, no.2, pp.189 - 194 한국폐기물학회지 14 2 189 194 N other anaerobic digestion waste-activated sludge pretreatment cell rupture