发明名称 |
Catalyst and hydrotreating process |
摘要 |
Catalyst comprising a porous inorganic refractory oxide wherein the catalyst has: (a) a total pore volume in the range of from 0.2 to 0.5 ml/g, (b) a macroporosity of at least 0.1 ml/g, (c) a microporosity of at least 0.05 ml/g, and (d) a surface area of at least 5 m2/g. Process for reducing the amount of solid contaminants and the amount or dissolved metallic contaminants, wherein a hydrocarbon oil containing such contaminants is contacted with hydrogen under hydrotreating conditions in the presence of the above catalyst.
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申请公布号 |
US5910241(A) |
申请公布日期 |
1999.06.08 |
申请号 |
US19970999712 |
申请日期 |
1997.12.09 |
申请人 |
SHELL OIL COMPANY |
发明人 |
MCNAMARA, DAVID JOHN;STORK, WILLEM HARTMAN JURRIAAN |
分类号 |
B01J23/20;B01J21/04;B01J23/22;B01J23/24;B01J23/40;B01J23/74;B01J23/85;B01J27/14;B01J27/185;B01J27/188;B01J27/19;B01J35/10;C10G45/04;(IPC1-7):C10G17/00 |
主分类号 |
B01J23/20 |
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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