发明名称 |
PROCESS FOR UPGRADING HEAVY OIL USING A HIGHLY ACTIVE SLURRY CATALYST COMPOSITION |
摘要 |
The instant invention is directed to a process for upgrading heavy oils using a slurry composition. The slurry composition is prepared by 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 and a second hydrocarbon oil having a lower viscosity than the first oil. An active catalyst composition is thereby formed.
|
申请公布号 |
EP1824947(A4) |
申请公布日期 |
2010.11.17 |
申请号 |
EP20050791327 |
申请日期 |
2005.09.07 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
CHEN, KAIDONG;LEUNG, PAK, C.;REYNOLDS, BRUCE, E. |
分类号 |
C10G65/02;B01J27/051;B01J37/20;C10G47/02;C10G47/22;C10G49/04;C10G49/12 |
主分类号 |
C10G65/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|