发明名称 |
PROCESS FOR TREATING A HYDROCARBON-CONTAINING FEED |
摘要 |
<p>A process for treating a hydrocarbon-containing feedstock is provided in which a hydrocarbon-containing feedstock comprising at least 20 wt. % of heavy hydrocarbons is mixed with hydrogen and a non-acidic metal-containing catalyst at a temperature of 375° C. to 500° C. to produce a vapor comprising a first hydrocarbon-containing product. The vapor comprising the first hydrocarbon-containing product is separated from the mixture, and, apart from the mixture, the first hydrocarbon-containing product is contacted with hydrogen and a catalyst containing a Column 6 metal at a temperature of 260° C.-425° C. to produce a second hydrocarbon-containing product. The second hydrocarbon-containing product is separated into fractions, one of the fractions being a heavy hydrocarbon fraction comprised of hydrocarbons having a boiling point of at least 343° C. The heavy hydrocarbon fraction is then contacted with a fluidizable cracking catalyst at a temperature of at least 500° C.</p> |
申请公布号 |
EP2649159(A2) |
申请公布日期 |
2013.10.16 |
申请号 |
EP20110806030 |
申请日期 |
2011.12.08 |
申请人 |
SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
MILAM, STANLEY NEMEC;REYNOLDS, MICHAEL ANTHONY;WELLINGTON, SCOTT LEE;BUHRMAN, FREDERIK ARNOLD |
分类号 |
C10G11/02 |
主分类号 |
C10G11/02 |
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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