发明名称 |
PREPARATION OF CATALYST MIXTURES |
摘要 |
Catalyst mixtures for the single stage conversion of syngas into an aromatic hydrocarbon mixture are prepared by spray drying an aqueous dispersion comprising a basic Zn/Cr containing precipitate and a crystalline metal silicate of specified structure. Intimate mixing of the catalyst components by spray drying gives a catalyst with a strongly improved C5<+>- selectivity and aromatics production. In view of their size, shape and strength the catalyst particles obtained are excellently suitable for application in fluid bed operation. |
申请公布号 |
GB2110559(B) |
申请公布日期 |
1985.03.20 |
申请号 |
GB19820032126 |
申请日期 |
1982.11.10 |
申请人 |
* SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV |
发明人 |
AREND * HOEK;MARTIN FRANCISCUS MARIA * POST;SWAN TIONG * SIE |
分类号 |
B01J21/16;B01J29/70;B01J29/78;B01J29/80;B01J29/87;B01J29/88;C07B61/00;C07C1/00;C07C1/04;C07C15/00;C07C67/00 |
主分类号 |
B01J21/16 |
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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