发明名称 |
Hydrodesulfurization process employing poison-resistant catalyst |
摘要 |
Metal poisoning of hydrodesulfurization catalysts is reduced by coating the catalyst surface with a hydrated clay mineral, hydrated alumina, hydrated silica, or mixtures thereof. The catalyst and process in which it is used are particularly useful for the desulfurization of residual oils to produce low-sulfur, fuel oil products.
|
申请公布号 |
US4568448(A) |
申请公布日期 |
1986.02.04 |
申请号 |
US19820666230 |
申请日期 |
1982.06.14 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
ANGEVINE, PHILIP J.;ROSINSKI, EDWARD J. |
分类号 |
B01J23/85;B01J33/00;B01J37/02;C10G45/04;(IPC1-7):C10G25/05 |
主分类号 |
B01J23/85 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|