| 发明名称 |
Membranes for highly selective separations |
| 摘要 |
The present invention provides modified molecular sieve membranes with improved CO2/CH4 separation selectivity and methods for making such membranes. The molecular sieve membranes are modified by adsorption of a modifying agent, such as ammonia, within and/or on the membrane. |
| 申请公布号 |
US7828875(B2) |
申请公布日期 |
2010.11.09 |
| 申请号 |
US20050194515 |
申请日期 |
2005.08.01 |
| 申请人 |
THE REGENTS OF THE UNIVERSITY OF COLORADO |
发明人 |
LI SHIGUANG;ARVIDSON SARA A.;FALCONER JOHN L.;NOBLE RICHARD D. |
| 分类号 |
B01D59/12 |
主分类号 |
B01D59/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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