发明名称 |
Hydroomdannelseskatalysator, fremgangsm}te for fremstilling, samt anvendelse av katalysatoren |
摘要 |
HYDROCONVERSION CATALYST A catalyst of use in hydroconversion processes comprises nickel supported on a silica-alumina carrier, which carrier has been prepared from an amorphous silica-alumina starting material having a pore volume of at least 1.0 ml/g. A process for the preparation of the aforementioned catalyst comprises preparing a carrier from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g and impregnating the carrier so-formed with nickel by contacting the carrier with a nickel compound in the presence of a liquid, preferably under acidic conditions. The catalyst is of general use in hydroconversion processes, in particular the preparation of middle distillates by the hydroconversion of hydrocarbons prepared by the Fischer-Tropsch process and the hydroisomerisation of alkanes. |
申请公布号 |
NO933185(D0) |
申请公布日期 |
1993.09.07 |
申请号 |
NO19930003185 |
申请日期 |
1993.09.07 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV |
发明人 |
BALLEGOY, CAROLUS MARIA VAN;STORK, WILLEM HARTMAN JURRIAAN;GILSON, JEAN-PIERRE |
分类号 |
B01J21/12;B01J;B01J23/74;B01J23/755;B01J27/128;B01J37/02;C07B61/00;C07C;C07C5/13;C07C5/27;C07C9/16;C10G2/00;C10G49/08 |
主分类号 |
B01J21/12 |
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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