Specialty polymeric membranes. V. Selective permeation of carbon dioxide through synthetic polymeric membranes having 2‐( N , N ‐dimethyl)aminoethoxycarbonyl moiety | Zendy

Yoshikawa Masakazu | Zendy; Fujimoto Kiyoshi | Zendy; Kinugawa Hirokazu | Zendy; Kitao Toshio | Zendy; Kamiya Yoshinori | Zendy; Ogata Naoya | Zendy

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Specialty polymeric membranes. V. Selective permeation of carbon dioxide through synthetic polymeric membranes having 2‐( N , N ‐dimethyl)aminoethoxycarbonyl moiety

Author(s) -

Yoshikawa Masakazu,

Fujimoto Kiyoshi,

Kinugawa Hirokazu,

Kitao Toshio,

Kamiya Yoshinori,

Ogata Naoya

Publication year - 1995

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1995.070581015

Subject(s) - membrane , moiety , permeation , acrylonitrile , polymer chemistry , methacrylate , amine gas treating , carbon dioxide , polymer , materials science , chemistry , chemical engineering , organic chemistry , copolymer , biochemistry , engineering

Permeation of CO 2 was investigated by using synthetic polymeric membranes having a tertiary amine moiety, 2‐( N , N ‐dimethyl)aminoethoxycarbonyl moiety. Permselectivity of the present membranes towards CO 2 was achieved. Through poly{2‐( N , N ‐dimethyl)aminoethyl methacrylate‐ co ‐acrylonitrile} (DMAEMA/AN‐199) membrane, where DMAEMA mol fraction was 0.199, the separation factor towards CO 2 for CO 2 /N 2 separation ranged from 60 to 90, ranging in the CO 2 partial pressure in the feed gas from 61 to 3.6 cmHg. © 1995 John Wiley & Sons, Inc.

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