发明授权
US5352272A Gas separations utilizing glassy polymer membranes at sub-ambient temperatures 失效
在低于环境温度下使用玻璃状聚合物膜的气体分离

Gas separations utilizing glassy polymer membranes at sub-ambient
temperatures
摘要:
This invention relates to a method of and apparatus for separating component gases in a gas mixture employing a glassy polymer membrane at temperatures of 5.degree. C. or less so as to achieve superior separation of gas components.
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