发明名称 |
Converting a stream containing heavy hydrocarbons into a stream containing hydrocarbons having a lower boiling range. |
摘要 |
<p>Process for converting a stream containing heavy hydrocarbons comprising the steps of a) passing through a first conversion reactor (1) containing a conversion catalyst in the presence of hydrogen the stream at a temperature between 325 and 600 DEG C, a pressure between 1 and 30 MPa and at an hourly space velocity between 0.05 and 5 kg/1/hour to produce a primary converted stream; b) passing the primary converted stream to a first gas/liquid separator (4) and removing from the first gas/liquid separator (4) a gaseous stream and a liquid stream; c) passing the gaseous stream to a second conversion reactor (7); and d) passing through the second conversion reactor (7) containing a conversion catalyst in the presence of hydrogen the gaseous stream at a temperature between 325 and 600 DEG C, a pressure between 1 and 30 MPa and at an hourly space velocity between 0.1 and 10 kg/l/hour to produce a further converted stream having a lower boiling range. ;</p> |
申请公布号 |
EP0264158(A1) |
申请公布日期 |
1988.04.20 |
申请号 |
EP19870201992 |
申请日期 |
1987.10.16 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
BLAUWHOFF, PETRUS MATTHIAS MARIE;VAN DONGEN, ROBERT HENDRIK;KIEFFER, EDUARD PHILIP |
分类号 |
C10G65/10;C10G65/12;(IPC1-7):C10G65/12 |
主分类号 |
C10G65/10 |
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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