发明名称 |
Fluid coking with solvent separation of recycle oil |
摘要 |
A fluid coking process is provided in which a stream of heavy oil product, which typically is recycled to the coking zone, is first subjected to solvent separation to separate it into a high Conradson carbon product and a lower Conradson carbon product and, thereafter, at least a portion of the lower Conradson carbon product is recovered and the high Conradson carbon product is recycled to the coking zone.
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申请公布号 |
US4497705(A) |
申请公布日期 |
1985.02.05 |
申请号 |
US19830523960 |
申请日期 |
1983.08.17 |
申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
WEINBERG, HAROLD N.;REBICK, CHARLES;MCELRATH, KENNETH O. |
分类号 |
C10B55/00;C10G55/04;(IPC1-7):C10G9/32 |
主分类号 |
C10B55/00 |
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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