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 |
KR20070051317(A) |
申请公布日期 |
2007.05.17 |
申请号 |
KR20077005588 |
申请日期 |
2007.03.09 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
CHEN KAIDONG;REYNOLDS BRUCE E. |
分类号 |
B01J27/02;B01J31/00;B01J35/12;C10G47/02 |
主分类号 |
B01J27/02 |
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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