发明名称 |
HYDROPROCESSING OF HYDROCARBON FEEDSTOCK |
摘要 |
The invention is directed to a process for hydroprocessing of hydrocarbon feedstock containing sulfur and/or nitrogen contaminants, said process comprising first contacting the hydrocarbon feedstock with hydrogen in the presence of at least one first group VIII metal on a first acidic support catalyst, and thereafter contacting the feedstock with hydrogen in the presence of at least one second group VIII metal catalyst on a less acidic support.
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申请公布号 |
CA2481115(C) |
申请公布日期 |
2012.11.27 |
申请号 |
CA20032481115 |
申请日期 |
2003.04.07 |
申请人 |
ENGELHARD CORPORATION |
发明人 |
VAARKAMP, MARIUS;CHI, CHUNG-MING;DUIJNDAM, HUBERTUS ADRIANUS |
分类号 |
B01J23/46;C10G65/00;B01J29/12;B01J29/22;C10G45/04;C10G45/06;C10G45/10;C10G45/12;C10G47/02;C10G49/02;C10G65/02;C10G65/12 |
主分类号 |
B01J23/46 |
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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