| 发明名称 |
Catalyst for conversion processes |
| 摘要 |
An improved catalyst for hydrodesulfurization of heavy feedstocks is disclosed. The catalyst is adopted for on-stream catalyst replacement in upflow processing units. It is characterized by a smaller peak pore diameter than general purpose hydrotreating catalysts.
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| 申请公布号 |
US7074740(B2) |
申请公布日期 |
2006.07.11 |
| 申请号 |
US20020190202 |
申请日期 |
2002.07.02 |
| 申请人 |
CHEVRON U.S.A. INC. |
发明人 |
GIBSON KIRK R.;THRELKEL RICHARD;LEUNG PAK C. |
| 分类号 |
B01J23/00;A23K1/00;A23K1/18;A61K9/00;A61K9/20;B01J8/00;B01J8/02;B01J23/85;B01J23/883;B01J27/00;B01J27/185;B01J27/19;B01J35/00;B01J35/10;B01J37/02;B63H20/20;C10G45/04;C10G45/06;C10G45/08;C10G65/04;F16H3/14 |
主分类号 |
B01J23/00 |
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