发明名称 |
PRELIMINARY CARBONIZATION OF HYDROGENATION CATALYST |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for sulfidizing a hydrocarbon hydrogenation catalyst in the presence of hydrogen and at least one sulfide compound. SOLUTION: This catalyst contains a mostly unleachable carbon-containing compound retained in a porous part. This invention is specially applied to the sulfidization performed outside a job site.
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申请公布号 |
JP2001113178(A) |
申请公布日期 |
2001.04.24 |
申请号 |
JP20000247247 |
申请日期 |
2000.08.17 |
申请人 |
EURECAT EUROP DE RETRAITEMENT DE CATALYSEURS |
发明人 |
DUFRESNE PIERRE;FRANCK RARYUIEERU;LACROIX MICHAEL;GEANTET CHRISTOPHE;GLASSON CECILE |
分类号 |
B01J27/051;B01J27/22;B01J37/08;B01J37/14;B01J37/20;C10G45/04;(IPC1-7):B01J37/20 |
主分类号 |
B01J27/051 |
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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