发明名称 |
Preparation of particulate composite material with carbon matrix |
摘要 |
The present invention concerns a polyphase particulate composite material containing a microporous phase which is essentially carbon whose microporous volume is between 0.1 cm3/g and 1 cm3/g, which is associated with an amorphous mineral dispersed phase essentially consisting of an oxide of silicon, aluminum, titanium or magnesium disposed on the carbon phase, at a thickness of less than 10 nm. The invention is also concerned with a process for the preparation of these composite materials, and the use thereof as a molecular sieve.
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申请公布号 |
US5294585(A) |
申请公布日期 |
1994.03.15 |
申请号 |
US19910725469 |
申请日期 |
1991.07.03 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
MOREAU, SERGE;SARDAN, BERNARD;EHRBURGER, PIERRE |
分类号 |
B01D53/02;B01D53/04;B01J20/20;(IPC1-7):B01J20/10;B01J20/08;B01J20/04 |
主分类号 |
B01D53/02 |
代理机构 |
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