SPECIALTY POLYMERIC MEMBRANES .5. SELECTIVE PERMEATION OF CARBON-DIOXIDE THROUGH SYNTHETIC POLYMERIC MEMBRANES HAVING 2-(N,N-DIMETHYL)AMINOETHOXYCARBONYL MOIETY

Authors
YOSHIKAWA M FUJIMOTO K KINUGAWA H KITAO T KAMIYA Y OGATA N
Citation
M. Yoshikawa et al., SPECIALTY POLYMERIC MEMBRANES .5. SELECTIVE PERMEATION OF CARBON-DIOXIDE THROUGH SYNTHETIC POLYMERIC MEMBRANES HAVING 2-(N,N-DIMETHYL)AMINOETHOXYCARBONYL MOIETY, Journal of applied polymer science, 58(10), 1995, pp. 1771-1778
Citations number
38
Categorie Soggetti
Polymer Sciences
Journal title
Journal of applied polymer science → ACNP
ISSN journal
00218995
Volume
58
Issue
10
Year of publication
1995
Pages
1771 - 1778
Database
ISI
SICI code
0021-8995(1995)58:10<1771:SPM.SP>2.0.ZU;2-U
Abstract
Permeation of CO2 was investigated by using synthetic polymeric membra nes having a tertiary amine moiety, 2-(N,N-dimethyl)aminoethoxycarbony l moiety. Permselectivity of the present membranes towards CO2 was ach ieved. Through poly{2-(N,N-dimethyl)aminoethyl methacrylate-co-acrylon itrile} (DMAEMA/AN-199) membrane, where DMAEMA mol fraction was 0.199, the separation factor towards CO2 for CO2/N-2 Separation ranged from 60 to 90, ranging in the CO2 partial pressure in the feed gas from 61 to 3.6 cmHg. (C) 1995 John Wiley & Sons, Inc.