发明名称 |
PROCESSO PARA PREPARAR E USAR UM CATALISADOR DE COBALTO DE SÍNTESE DE FISCHER-TROPSCH EM FASE DE SUSPENSÃO |
摘要 |
<p>A process for preparing and using a cobalt slurry phase Fischer-Tropsch synthesis catalyst includes introducing a modifying component Mc into a catalyst support precursor, followed by shaping and calcination, to obtain a catalyst support. The catalyst support is impregnated with an aqueous solution of a cobalt salt, to form an impregnated support which is partially dried and calcined, to obtain a catalyst precursor. The catalyst precursor is reduced to form a cobalt slurry phase Fischer-Tropsch synthesis catalyst. A synthesis gas is contacted with this catalyst in a slurry phase Fischer-Tropsch synthesis reaction at elevated temperature and elevated pressure, and a clean wax product that contains less than 50 mass ppm submicron particulates of cobalt is obtained.</p> |
申请公布号 |
BR0210649(B1) |
申请公布日期 |
2015.03.10 |
申请号 |
BR20020210649 |
申请日期 |
2002.07.26 |
申请人 |
SASOL TECHNOLOGY (PROPRIETARY) LIMITED |
发明人 |
PETER JACOBUS VAN BERGE;JAN VAN DE LOOSDRECHT;SEAN BARRADAS |
分类号 |
B01J23/89;C10G2/00;B01J32/00;B01J37/02;B01J37/03;C10G69/02 |
主分类号 |
B01J23/89 |
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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