권택민 이순홍 김재진 김은영 2024-01-22T01:10:50Z 2024-01-22T01:10:50Z 2022-01-10 1988-06 0304-128X https://pubs.kist.re.kr/handle/201004/147564 Preparation of Polysulfone Hollow-Fiber Membranes and Their Ultrafiltration Characteristics 폴리술폰 중공사막의 제조와 한외여과 특성 Article 2 화학공학, v.26, no.3, pp.304 - 313 화학공학 26 3 304 313 preparation of polysulfone hollow fiber membranes ultrafiltration characteristics