发明名称 |
Procédé pour l'activation d'un catalyseur utilisable pour la synthèse fisher tropsh. |
摘要 |
A Fischer-Tropsch catalyst is activated by a process comprising reducing the catalyst by contact with a hydrogen-containing gas, the hydrogen concentration and the space velocity of the gas contacting the catalyst increasing step-wise or continuously during the activation. The process may be employed to activate a fresh catalyst prior to its use or to regenerate an exhausted or partially exhausted catalyst. The catalyst, once activated, may be used in a process for the preparation of hydrocarbons from carbon monoxide and hydrogen. |
申请公布号 |
DZ1611(A1) |
申请公布日期 |
2002.02.17 |
申请号 |
DZ19920000107 |
申请日期 |
1992.08.18 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV. |
发明人 |
EILLERS JACOBUS;ERP VAN WILLIBRORD ADELBERT;TIJM PETRUS JACOBUS ADRIANUS;ANSORGE JOACHIM |
分类号 |
B01J23/75;B01J23/90;B01J37/18;C07B61/00;C07C1/04;C10G2/00 |
主分类号 |
B01J23/75 |
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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