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. |
申请公布号 |
EP1799343(A1) |
申请公布日期 |
2007.06.27 |
申请号 |
EP20050797908 |
申请日期 |
2005.09.07 |
申请人 |
CHEVRON U.S.A., INC. |
发明人 |
CHEN, KAIDONG;REYNOLDS, BRUCE, E. |
分类号 |
B01J37/20;B01J27/049;B01J27/051;C07F11/00;C07F15/04;C10G45/04;C10G45/08;C10G45/16;C10G47/26;C10G49/02;C10G49/04;C10G49/12 |
主分类号 |
B01J37/20 |
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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