发明名称 |
Distillate hydrogenation catalyst |
摘要 |
A process and catalyst are provided for hydrogenation of a hydrocarbon feedstock consisting essentially of material boiling between about 150 DEG F. and about 700 DEG F. which comprises reacting the feedstock with hydrogen at hydrogenation conditions in the presence of a catalyst comprising hydrogenation metals and a support comprising zeolite Y. The hydrogenation metals comprise from about 0.1 percent to about 2.0 percent by weight each of palladium and platinum calculated as a percentage of the catalyst. The zeolite Y further comprises sodium in an amount ranging from about 1.5 to about 8.0 percent of the zeolite Y by weight. The process of the present invention provides substantially improved dearomatization performance, increased desulfurization and denitrogenation, increased distillate product cetane number, and increased distillate volume expansion.
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申请公布号 |
US5308814(A) |
申请公布日期 |
1994.05.03 |
申请号 |
US19920880492 |
申请日期 |
1992.05.08 |
申请人 |
AMOCO CORPORATION |
发明人 |
KUKES, SIMON G.;CLARK, FREDERICK T.;HOPKINS, P. DONALD |
分类号 |
B01J29/12;C10G45/54;(IPC1-7):B01J29/10 |
主分类号 |
B01J29/12 |
代理机构 |
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代理人 |
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地址 |
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