发明名称 |
A PROCESS FOR CONVERTING ONE OR MORE C3-C12 OXYGENATES |
摘要 |
<p>A process for converting one or more C3-C12 oxygenates comprising: 1) contacting a feed comprising C3-C12 oxygenates with hydrogen in the presence of a sulphided hydrogenation catalyst to produce a partially hydrogenated effluent; 2) contacting the partially hydrogenated effluent with hydrogen at a hydrogen partial pressure of at least 0.1 MegaPascal in the presence of a sulphided carbon-carbon coupling catalyst to produce a conversion product; 3) optionally contacting at least part of the conversion product with hydrogen in the presence of a sulphided hydrotreating catalyst and/or a sulphided hydroisomerization catalyst to produce a conversion product; and 4) optionally purifying the conversion product, optionally hydrotreated and/or hydroisomerized, conversion product to obtain a final product, wherein the carbon-carbon coupling catalyst comprises at least 60 wt % of a zeolite and in the range from 0.1 wt % to 10 wt % of a hydrogenation metal, based on the total weight of the carbon-carbon coupling catalyst.</p> |
申请公布号 |
EP2938707(A1) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20130814923 |
申请日期 |
2013.12.19 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
URADE, VIKRANT NANASAHEB;DEL PAGGIO, ALAN ANTHONY;CHILKOOR SOUNDARARAJAN, LAXMI NARASIMHAN;PANCHAGNULA, MADHUSUDHAN RAO |
分类号 |
C10G29/20;C07C1/20;C07C2/00;C10G3/00;C10G29/22 |
主分类号 |
C10G29/20 |
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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