发明名称 |
Method of encapsulating materials in a zeolite in a stable manner |
摘要 |
The present invention relates to compounds, elements or ions encapsulated in a zeolite in a stable manner by adsorption, chemisorption or ion exchange, by using a zeolite treated before together with, or after the introduction of the material to be enclosed with a modifying agent selected from the group consisting of silanes, boranes and germanes, which may be substituted by one or more halogen atoms and/or hydrocarbon groups, and after the introduction closing the pores by a further treatment with the modifying agent and/or by an oxidation treatment.
|
申请公布号 |
US4414005(A) |
申请公布日期 |
1983.11.08 |
申请号 |
US19810309222 |
申请日期 |
1981.10.06 |
申请人 |
EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM) |
发明人 |
DE BIEVRE, PAUL J.;VANSANT, ETIENNE F.;PEETERS, GUIDO J. |
分类号 |
B01D53/02;B01J20/18;F17C11/00;G21F9/02;(IPC1-7):B01D53/04 |
主分类号 |
B01D53/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|