发明名称 |
HYDROCONVERSION PROCESS |
摘要 |
The hydroconversion of heavy petroliferous stocks boiling mainly above 400 .degree.F is carried out in a distillation column reactor where concurrently a petroleum stream is fed into a feed zone; hydrogen is fed at a point below said feed zone; the petroleum stream is distilled and contacted in the presence of a cracking catalyst prepared in the form of a catalytic distillation structure at total pressure of less than about 300 psig and a hydrogen partial pressure in the range of 1.0 to less than 70 psia and a temperature in the range of 400 to 1000 .degree.F whereby a portion of the petroleum stream is cracked to lighter products boiling below the boiling point of the feed and products are distilled to remove a vaporous overhead stream comprising products mainly boiling below the boiling point of the feed and a liquid bottoms stream.
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申请公布号 |
CA2266460(C) |
申请公布日期 |
2006.12.12 |
申请号 |
CA19972266460 |
申请日期 |
1997.08.28 |
申请人 |
CATALYTIC DISTILLATION TECHNOLOGIES |
发明人 |
PUTMAN, HUGH M.;HICKEY, THOMAS P.;HEARN, DENNIS |
分类号 |
B01J23/85;C10G65/02;B01D3/00;B01J8/02;B01J23/88;C10G11/02;C10G11/04;C10G45/00;C10G47/00;C10G47/02;C10G47/20 |
主分类号 |
B01J23/85 |
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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