Gas permselectivity of carbonized polypyrrolone membrane
- 1 January 1997
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 11,p. 1051-1052
- https://doi.org/10.1039/a700048k
Abstract
Gas permeability and permselectivity through a polypyrrolone membrane is increased by heat treatment; the selectivity of the membrane carbonized at 700 °C was one or two orders of magnitude higher than that of presently available polymers.Keywords
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