Membrane Journal (멤브레인)
- Volume 22 Issue 5
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- Pages.309-317
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- 2012
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- 1226-0088(pISSN)
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- 2288-7253(eISSN)
Gas Permeation Properties of LDH-filled PTMSP Composite Membranes
LDH를 함유한 PTMSP 복합막의 기체투과 특성
- Jeong, Yeon-Eim (Department of chemistry, Sangmyung University) ;
- Hong, Se Lyung (Department of chemistry, Sangmyung University)
- Received : 2012.09.11
- Accepted : 2012.10.18
- Published : 2012.10.31
Abstract
In this study, PTMSP/LDH composite membranes were prepared by the solution intercalation method with 1, 3, and 5 wt% LDH contents to PTMSP. To investigate the physico-chemical characteristics of composite membranes, the analytical methods such as FT-IR, TGA, XRD, UTM, and SEM have been utilized, and the gas permeability and selectivity properties of
본 연구에서는 높은 투과도를 갖는 PTMSP에 1, 3, 5 wt% LDH 함량으로 용액 삽입법에 의하여 PTMSP/LDH 복합막을 제조하였다. 복합막의 물리화학적 특성은 FT-IR, TGA, XRD, UTM, SEM을 사용하여 조사하였고,