发明名称 |
Highly Active Slurry Catalyst Composition |
摘要 |
The instant invention is directed to the preparation of a slurry catalyst composition. The slurry catalyst composition is prepared in a series of steps, involving mixing a Group VIB metal oxide and aqueous ammonia to form an aqueous mixture and sulfiding the mixture to form a slurry. The slurry is then promoted with a Group VIII metal. Subsequent steps involve mixing the slurry with a hydrocarbon oil, and combining the resulting mixture with hydrogen gas (under conditions which maintain the water in a liquid phase) to produce the active slurry catalyst.
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申请公布号 |
US2009011931(A1) |
申请公布日期 |
2009.01.08 |
申请号 |
US20080212483 |
申请日期 |
2008.09.17 |
申请人 |
CHEN KAIDONG;REYNOLDS BRUCE;FARSHID DARUSH |
发明人 |
CHEN KAIDONG;REYNOLDS BRUCE;FARSHID DARUSH |
分类号 |
B01J27/051;B01J27/049 |
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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