发明名称 |
ATTRITION RESISTANT BULK METAL CATALYSTS AND METHODS OF MAKING AND USING SAME |
摘要 |
<p>According to a preferred embodiment, the present invention features a bulk catalyst that includes precipitated cobalt metal. The precipitated cobalt catalyst further includes a textural promoter, a binder and optionally a Group I metal. The method of making the catalyst is optimized so as to enhance attrition resistance and improve activity. According to some embodiments, the present catalyst is made by a method that includes one or a combination of: calcination under optimized temperature conditions; exposure to an acidic solution; and addition of a binder to a suspension of a precipitate. According to some embodiments, a Fischer-Tropsch process includes contacting the present catalyst with a feed stream containing carbon monoxide and hydrogen so as to produce hydrocarbons.</p> |
申请公布号 |
WO2004058401(A1) |
申请公布日期 |
2004.07.15 |
申请号 |
WO2003US40845 |
申请日期 |
2003.12.22 |
申请人 |
CONOCOPHILLIPS COMPANY |
发明人 |
ESPINOZA, RAFAEL, L.;JOTHIMURUGESAN, KANDASWAMY;RAJE, AJOY, P.;COY, KEVIN, L.;SRINIVASAN, NITHYA |
分类号 |
B01J21/06;B01J23/78;B01J23/83;B01J23/86;B01J35/00;B01J35/02;B01J35/10;B01J37/00;B01J37/03;C10G2/00;(IPC1-7):B01J31/00;B01J23/40;C07C27/00;B01J23/00 |
主分类号 |
B01J21/06 |
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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