화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2008년 가을 (11/12 ~ 11/14, ICC 제주)
권호 12권 2호
발표분야 환경에너지
제목 Zwitterionic silver complexes as facilitated carriers for the separation of olefin/paraffin mixtures
초록 Various types of ionic liquid-based zwitterionic silver complexes with or without an ester group on the cation were synthesized and used as facilitated carriers for separating ethylene/ethane and propylene/propane mixtures. The performance of the membranes containing a zwitterionic compound was significantly improved by introducing an ester group on the cation.
The effect of ester group on the membrane performance was investigated using FT-IR and density functional theory.
저자 고난희, 김대원, 김훈식
소속 경희대
키워드 Zwitterionic silver complexes; olefin/paraffin
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