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.

公开(公告)号：US3792098A

公开(公告)日：1974-02-12

申请号：US3792098D

申请日：1972-05-15

Applicant: TEXACO INC

Inventor： BRANDENBURG J ,  SUGGITT R ,  LIDEN T

IPC: B01J29/20 ,  B01J29/26 ,  C07C5/27 ,  C07C6/12 ,  C07C5/24

CPC classification number: C07C6/123 ,  B01J29/20 ,  B01J29/26 ,  C07C5/2754 ,  C07C2521/04 ,  C07C2529/18 ,  C07C2529/20 ,  C07C15/02

Abstract: ALKYLAROMATIC HYDROCARBONS ARE CONVERTED IN THE PRESENCE OF A COMPOSITE CATALYST COMPOSED OF A HYDROGEN MORDENITE, ALUMINA AND A SULFIDED GROUP VIII METAL.

公开(公告)号：US3816297A

公开(公告)日：1974-06-11

申请号：US73964668

申请日：1968-06-25

Applicant: TEXACO INC

Inventor： LIDEN T ,  MAY J

IPC: B01J29/12 ,  B01J29/16 ,  C10G47/18 ,  C10G13/02

CPC classification number: B01J29/126 ,  B01J29/166 ,  C10G47/18

Abstract: A hydrocracking process for the conversion of heavy hydrocarbon oils using a catalyst containing a hydrogenating component and a cracking component which latter is composed of a modified crystalline zeolite and at least one amorphous inorganic oxide. The process is particularly adapted to hydrocrack charge stocks which are traditionally difficult to hydrocrack such as those having a high nitrogen content, a high polycyclic aromatic content or a Conradson Carbon Residue of at least 1 percent.