| 发明名称 |
Method of forming membranes useful for separation of gases |
| 摘要 |
A porous support layer is loaded with blocking liquid, such as an alcohol, prior to contact with an aluminum alkoxide to form thereon a layer of alumina which is dried and calcined to yield a membrane suitable for separation of gases.
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| 申请公布号 |
US5160352(A) |
申请公布日期 |
1992.11.03 |
| 申请号 |
US19910755898 |
申请日期 |
1991.09.06 |
| 申请人 |
TEXACO INC. |
发明人 |
NAJJAR, MITRI S.;HILMAR, MARTIN D. |
| 分类号 |
B01D53/22;B01D71/02;C04B41/45;C04B41/50;C04B41/81;C04B41/87 |
主分类号 |
B01D53/22 |
| 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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