公开(公告)号：US3591655A

公开(公告)日：1971-07-06

申请号：US3591655D

申请日：1968-12-16

Applicant: TEXACO INC

Inventor： LEWIS RALPH M ,  MOORER HENRY D ,  FRANCIS JAMES O

IPC: C07C2/62 ,  C07C3/54

CPC classification number: C07C2/62 ,  C07C2527/054 ,  Y10S585/903

Abstract: PROCESS FOR OBTAINING IMPROVED REFRIGERATION RESULTS IN SULFURIC ACID ALKYLATION UTILIZING TWO ALKYLATION REACTOR: THE EMULSION OF ACID AND HYDROCARBON FROM ONE REACTOR IS FLASHED AND THE RESULTING MIXTURE IS SEPARATED INTO A COLD ACID PHASE AND A COLD HYDROCARBON PHASE. THE ACID PHASE IS USED TO COOL THIS REACTOR WHILE THE HYDROCARBON PAHSE IS COMBINED WITH THE REACTION MIXTURE FRM THE OTHER REACTOR TO PROVIDE TEMPERATURE REDUCTION. THE REACTION MIXTURE OF THIS REACTOR IS SEPARATED INTO ACID AND HYDROCARBON PHASES, THE ACID PHASE RETURNED TO SAID REACTOR AND PORTIONS OF THE HYDROCARBON PHASE IS PASSED THROUGH THE TUBE BUNDLES IN EACH REACTOR. PRESSURE REDUCTION PROVIDES EFFLUENT COOLING IN ONE OF THE REACTORS.

公开(公告)号：US3373103A

公开(公告)日：1968-03-12

申请号：US52405066

申请日：1966-02-01

Applicant: TEXACO INC

Inventor： COOPER DAVID E ,  LEWIS RALPH M ,  MOORER HENRY D ,  SMITH BENJAMIN F

IPC: C10G25/03

CPC classification number: C10G25/03

公开(公告)号：US3580962A

公开(公告)日：1971-05-25

申请号：US3580962D

申请日：1969-06-30

Applicant: TEXACO INC

Inventor： MOORER HENRY D ,  LEWIS RALPH M ,  STOKELD RICHARD W JR

IPC: C07C2/62 ,  C07C3/54

CPC classification number: C07C2/62 ,  C07C2527/054

Abstract: METHOD FOR REFRIGERATION OF A SULFURIC ACID ALKYLATION PROCESS OPERATED IN CONJUNCTION WITH AN ASSOCIATED ACID RECOVERY PROCESS INVOLVING REACTING USED ACID WITH OLEFIN FEED IN AN ABSORBER, EXTRACTING RESULTING DIALKYL SULFATES, ACID TREATING THE EXTRACT SOLUTION AND PASSING THE TREATED SOLUTION TO ALKYLATION. THE ACID TREATED EXTRACT SOLUTION IS VAPORIZED AND PASSED IN INDIRECT EXCHANGE WITH CONTENTS OF ABSORBER AND ALKYLATION REACTOR. VAPORIZED ISOBUTANE MAY BE SEPARATED, RECOMPRESSED, COOLED AND RETURNED AS A LIQUID FOR COMBINATION WITH THE ACID TREATED EXTRACT STREAM FOR ADDITIONAL COOLING CAPACITY.

公开(公告)号：US3685653A

公开(公告)日：1972-08-22

申请号：US3685653D

申请日：1971-06-25

Applicant: TEXACO INC

Inventor： STAVERN MERLE H VAN ,  MOORER HENRY D ,  MILLER GORDON H ,  GUNN KENNETH M

IPC: B01D17/02 ,  E02B15/04 ,  E02B15/10

CPC classification number: B01D17/0214 ,  B01D17/041 ,  E02B15/103 ,  Y02A20/204 ,  Y10S210/923

Abstract: Facilitating and expediting separation of oil/water emulsions by passing the emulsion as a surface film on a rotating pick-up roller into a bight formed by a closely spaced parallel rollers to coalesce the oil particles, break the emulsion and liberate free oil.

Abstract translation: 通过将乳液作为表面膜通过旋转的拾取辊通过由紧密间隔的平行的辊形成的弯曲而使油/水乳液分离，从而聚集油颗粒，破坏乳液并释放游离油。

公开(公告)号：US3642611A

公开(公告)日：1972-02-15

申请号：US3642611D

申请日：1969-12-23

Applicant: TEXACO INC

Inventor： ROBERTSON ODES B ,  COOPER THOMAS A ,  MOORER HENRY D

IPC: C10G65/18 ,  C10G67/00 ,  C10G13/02

CPC classification number: C10G67/00 ,  C10G65/18

Abstract: Good yields of high-quality motor fuel and jet fuel are obtained by solvent extracting a gas oil to produce a paraffin-rich raffinate and an aromatic-rich extract, hydrocracking the raffinate using a catalyst having an amorphous support, separately hydrocracking the extract using a catalyst containing a crystalline zeolitic support and recovering jet and motor fuels from the respective hydrocracker effluents.

Abstract translation: 通过溶剂萃取瓦斯油以产生富含石蜡的萃余液和富含芳烃的提取物，使用具有无定形载体的催化剂加氢裂化萃取液，分别加氢裂化提取物，得到高质量的马达燃料和喷气燃料， 含有结晶沸石载体的催化剂，并从相应的加氢裂化器废水中回收喷射和发动机燃料。