公开(公告)号：US3761395A

公开(公告)日：1973-09-25

申请号：US3761395D

申请日：1970-11-13

Applicant: TEXACO INC

Inventor： CHILD E ,  MESSING D ,  SUGGITT R ,  LIDEN T

IPC: C10G47/20 ,  C10G65/10 ,  C10G65/12 ,  C10G23/02

CPC classification number: C10G47/20 ,  C10G65/10 ,  C10G65/12

Abstract: HIGH QUALITY JET AND MOTOR FUELS ARE PREPARED BY HYDROTREATING A HYDROCARBON OIL CHARGE STOCK, PASSING THE EFFLUENT FROM THE HYDROTREATING ZONE INTO CONTACT WITH A HYDROCRACKING CATALYST COMPRISING A GROUP VIII METAL SUPPORTED ON A MODIFIED ZEOLITE AND AT LEAST ONE AMORPHOUS INORGANIC OXIDE, RECOVERING A MOTOR AND A JET FUEL FRACTION AND CONTACTING THAT PORTION OF THE PRODUCT BOILING ABOVE THE JET FUEL RANGE WITH A NICKEL HYDROCRACKING CATALYST.