发明名称 |
Carbo-metallic oil conversion with liquid water containing H2S |
摘要 |
A method is disclosed for cracking a carbo-metallic oil feed containing high amounts of coke forming carbonaceous materials as characterized by a Conradson carbon value of more than 1 and containing a level of nickel and/or vanadium of greater than 5 ppm. The method includes contacting the feed with catalyst particles and liquid water containing hydrogen sulfide. At least a portion of the water may be recycled water from prior catalytic cracking of an oil feed containing sulfur.
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申请公布号 |
US4432864(A) |
申请公布日期 |
1984.02.21 |
申请号 |
US19810332279 |
申请日期 |
1981.12.18 |
申请人 |
ASHLAND OIL, INC. |
发明人 |
MYERS, GEORGE D.;BUSCH, LLOYD E. |
分类号 |
B01J29/06;B01J29/90;C10G11/18;(IPC1-7):C10G11/14 |
主分类号 |
B01J29/06 |
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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