The present invention provides a process for reducing the nitrogen content of a liquid hydrocarbon feed wherein said process comprises a) contacting a liquid hydrocarbon feed comprising an alkylating agent and organic nitrogen species with an acidic catalyst at elevated temperature in a first reaction zone to generate a liquid hydrocarbon feed comprising a reduced alkylating agent content and organic nitrogen species of higher boiling point. b) fractionating the liquid hydrocarbon feed comprising a reduced alkylating agent content and organic nitrogen species of higher boiling point to remove the organic nitrogen species of higher boiling point to generate a liquid hydrocarbon feed comprising a reduced alkylating agent content and a reduced nitrogen content.
申请公布号
WO03089543(A3)
申请公布日期
2004.01.08
申请号
WO2003GB01637
申请日期
2003.04.16
申请人
BP CORPORATION NORTH AMERICA INC.;BURNETT, PTOSHIA, AVON;HODGES, MICHAEL, GRAHAM;KNOX, THOMAS
发明人
BURNETT, PTOSHIA, AVON;HODGES, MICHAEL, GRAHAM;KNOX, THOMAS