发明名称 |
Process for hydrotreating a hydrocarbonaceous charge stock |
摘要 |
A process for hydrotreating a hydrocarbonaceous charge stock having hydrogenatable hydrocarbonaceous compounds which process comprises the steps of: (a) contacting said hydrocarbonaceous charge stock in the presence of hydrogen with a hydrogenation catalyst in a hydrotreating reaction zone; (b) contacting said hydrotreating reaction zone effluent with an aqueous scrubbing solution; (c) introducing a resulting admixture of said reaction zone effluent and said aqueous scrubbing solution into a separation zone to provide a hydrotreated hydrocarbonaceous stream having trace quantities of hydrogenatable hydrocarbonaceous compounds and a spent aqueous stream; and (d) contacting said hydrotreated hydrocarbonaceous stream with an adsorbent to remove at least a portion of said trace quantities of hydrogenatable hydrocarbonaceous compounds from said hydrotreated hydrocarbonaceous stream.
|
申请公布号 |
US4719007(A) |
申请公布日期 |
1988.01.12 |
申请号 |
US19860924953 |
申请日期 |
1986.10.30 |
申请人 |
UOP INC. |
发明人 |
JOHNSON, RUSSELL W.;HRIBIK, WALTER F.;HILFMAN, LEE |
分类号 |
C10G45/02;C10G67/06;(IPC1-7):C10G67/06;C10G67/10 |
主分类号 |
C10G45/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|