发明名称 |
PROCESS FOR THE PREPARATION OF HYDROCARBONS |
摘要 |
In the preparation of hydrocarbons from syngas over a Co/Zr/SiO2 catalyst which has been prepared by impregnation and/or kneading, the catalyst is applied in the form of a fixed bed which meets a specified relation between its external (Se) and internal (Si) surface. In order to show a high C<+>_5 selectivity the catalyst bed should have an Se (between 5 and 70 cm<2>/ml) and an Si (between 10 and 400 m<2>/ml) such that the following relation is satisfied: 10<6> > Se<2> x Si > 2.5 x 10<4>. |
申请公布号 |
GB2161177(B) |
申请公布日期 |
1988.05.25 |
申请号 |
GB19850016919 |
申请日期 |
1985.07.04 |
申请人 |
* SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B V |
发明人 |
MARTIN FRANCISCUS MARIA * POST;SWAN TIONG * SIE |
分类号 |
B01J23/00;B01J23/74;B01J23/75;B01J23/86;C07B61/00;C07C1/00;C07C1/04;C07C67/00;C10G2/00;C10G3/00;C10G47/14 |
主分类号 |
B01J23/00 |
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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