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Title: Natural gas treatment process using PTMSP membrane

A process for separating C.sub.3 + hydrocarbons, particularly propane and butane, from natural gas. The process uses a poly(trimethylsilylpropyne) membrane.
Inventors:
 [1];  [2]
  1. (San Francisco, CA)
  2. (Palo Alto, CA)
Issue Date:
OSTI Identifier:
870352
Assignee:
Membrane Technology and Research, Inc. (Menlo Park, CA) OAK
Patent Number(s):
US 5501722
Contract Number:
FG03-90ER81066
Research Org:
Membrane Technology and Research, Inc. (Menlo Park, CA)
Country of Publication:
United States
Language:
English
Subject:
natural; gas; treatment; process; ptmsp; membrane; separating; hydrocarbons; particularly; propane; butane; poly; trimethylsilylpropyne; gas treatment; natural gas; treatment process; /95/