发明名称 |
Synthesis of inorganic membranes |
摘要 |
Inorganic membranes such as zeolite membranes or other molecular sieve membranes can be provided by using silicone polymer material as starting material. A thin film zeolite membrane or a thin film membrane formed of interlocking zeolite crystals can be provided. Water soluble or water insoluble silicones can be treated in a basic solution under conditions and with an appropriate structure directing template, suitable aluminum content and at a temperature that is appropriate for growing a desired inorganic crystal framework. The continuous thin film membranes or interlocking crystal membranes can be formed on the sides of a reaction vessel, on the surface of the solution or on the surfaces of substrates introduced into the vessel.
|
申请公布号 |
US5474681(A) |
申请公布日期 |
1995.12.12 |
申请号 |
US19920864814 |
申请日期 |
1992.03.31 |
申请人 |
INRAD |
发明人 |
FEHLNER, JAMES R.;RUDERMAN, WARREN;ZHANG, ZHENYU |
分类号 |
B01D71/02;B01J35/06;B01J37/02;(IPC1-7):B01D71/02 |
主分类号 |
B01D71/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|