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Membranes for separation of higher hydrocarbons from methane
Authors:J. Schultz  K.-V. Peinemann
Affiliation:GKSS-Forschungszentrum Geesthacht GmbH, D-21502 Geesthacht, Germany
Abstract:In the search for a membrane material capable of separating higher hydrocarbons from methane about 40 different polymers were tested. The most promising two, polyoctylmethylsiloxane (POMS) and polytrimethylsilylpropyne (PTMSP), are compared in this article to the standard material polydimethylsiloxane (PDMS).
Keywords:Gas separation   Natural gas   Dew pointing   Mixed gas selectivity   Polyoctylmethylsiloxane   Polytrimethylsilylpropyne
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