학술지 검색 검색결과 : 131건 No. Article 131 Negatively Charged Ultrafiltration Membranes of Polyacrylonitrile Having Amphiphilic Quaternary Ammonium Counter IonsKobayashi T, Miyamoto T, Nagai T, Fujii NJournal of Membrane Science, 90(1-2), 141, 1994 11 12 13 14