发明公开
EP0674936A2 A method for using aminofunctional silicon compounds for selective separation of gases
失效
Verfahren zur Anwendung von Amino-Silizium Verbindungen zur selektiven Gastrennung。
- 专利标题： A method for using aminofunctional silicon compounds for selective separation of gases
- 专利标题（中）： Verfahren zur Anwendung von Amino-Silizium Verbindungen zur selektiven Gastrennung。
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申请号： EP95302009.6申请日： 1995-03-27
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公开(公告)号： EP0674936A2公开(公告)日： 1995-10-04
- 发明人: Starke, William Alfred , Ziemelis, Maris Jazeps
- 申请人： DOW CORNING CORPORATION
- 申请人地址： P.O. Box 994 Midland, Michigan 48686-0994 US
- 专利权人： DOW CORNING CORPORATION
- 当前专利权人： DOW CORNING CORPORATION
- 当前专利权人地址： P.O. Box 994 Midland, Michigan 48686-0994 US
- 代理机构： Vandamme, Luc Johan Roger
- 优先权： US220345 19940330
- 主分类号： B01D53/14
- IPC分类号： B01D53/14 ; B01D53/46
摘要：
What is disclosed and claimed herein as the invention is a method for selective separation of certain gases from contaminated gases, the method comprising contacting a contaminated gas with an aminofunctional silicon compound selected from silanes, siloxanes, mixtures of silanes and siloxanes, mixtures of silanes with non-reactive organic fluids, mixtures of silanes with non-reactive silicone fluids, mixtures of siloxanes with non-reactive organic fluids and mixtures of siloxanes and non-reactive silicone fluids, for a time sufficient and at a temperature sufficient to reduce the contaminants in the contaminated gas.
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