公开(公告)号：US3702874A

公开(公告)日：1972-11-14

申请号：US3702874D

申请日：1970-12-07

Applicant: TEXACO INC

Inventor： ESTES JOHN H ,  KRAVITZ STANLEY ,  SUGGITT ROBERT M

IPC: B01J23/42 ,  C07C5/27 ,  C07C9/00

CPC classification number: B01J23/42 ,  C07C5/2791 ,  Y10S585/906 ,  C07C9/16

Abstract: PARAFFIN HYDROCARBONS CONTAINING AT LEAST SEVEN CARBON ATOMS ARE SUBJECTED TO HYDROCRACKING AND ISOMERIZATION UNDER CONTROLLED TEMPERATURE CONDITIONS BY CONTACTING THE HYDROCARBON WITH HYDROGEN, CARBON MONOXIDE AND A CHLORIDE ACTIVATED PLATINUM-ALUMINA CATALYST.

公开(公告)号：US3692696A

公开(公告)日：1972-09-19

申请号：US3692696D

申请日：1970-06-25

Applicant: TEXACO INC

Inventor： KRAVITZ STANLEY ,  ESTES JOHN H ,  SUGGITT ROBERT M

IPC: B01J21/04 ,  B01J23/40 ,  B01J23/42 ,  B01J23/64 ,  B01J23/656 ,  B01J23/96 ,  B01J37/20 ,  B01J37/26 ,  C07C5/27 ,  B01J11/78

CPC classification number: B01J37/26 ,  B01J21/04 ,  B01J23/40 ,  B01J23/42 ,  B01J23/64 ,  B01J23/6567 ,  B01J23/96 ,  B01J37/20 ,  C07C5/2791 ,  C07C2521/04 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2527/04 ,  Y02P20/584 ,  Y10S585/906 ,  Y10S585/95 ,  C07C9/16

Abstract: A METHOD FOR PREPARING A HYDROCARBON CONVERSION CATALYST BY PROVIDING A COMPOSITE COMPOSED OF ALUMINA HAVING ASSOCIATED THEREWITH A GROUP VI-B, VII-B OR VIII METAL OR COMPOUND AND CONTACTING THE COMPOSITE WITH AND ACTIVATOR SYSTEM COMPRISING CARBON MONOXIDE AND SULFUR HEXAFLUORIDE. THE CATALYSTS SO PREPARED ARE USEFUL IN SUCH HYDROCARBON CONVERSION PROCESSES AS ISOMERIATION, HYDROCRACKING, REFORMING, ALKYLATION, DISPROPORTIONATION, POLYMERIZATION AND HYDROGENERATION.

公开(公告)号：US3567796A

公开(公告)日：1971-03-02

申请号：US3567796D

申请日：1969-04-02

Applicant: TEXACO INC

Inventor： ESTES JOHN H ,  SUGGITT ROBERT M ,  KRAVITZ STANLEY

IPC: B01J27/13 ,  C07C5/03 ,  C07C5/13 ,  C07C5/27 ,  C07C5/30 ,  B01J11/78

CPC classification number: C07C5/2791 ,  B01J27/13 ,  C07C5/03 ,  C07C5/13 ,  C07C2521/04 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2527/06 ,  C07C2601/08 ,  C07C13/18 ,  C07C13/10 ,  C07C9/12 ,  C07C9/16

Abstract: A HYDROCARBON CONVERSION PROCESS IN WHICH A HYDROCARBON IS CONTACTED AT CONVERSION CONDITIONS WITH A CATALYST CONSISTING ESSENTIALLY OF (1) ALUMINA, (2) A METAL SELECTED FROM THE GROUP CONSISTING OF RUTHENIU, RHODIUM, PALLADIUM AND PLATINUM, AND (3) CHLORINE OR BROMINE WHEREIN AT LEAST A PORTION OF SAID CHLORINE OR BROMINE IS INTRODUCED INTO SAID CATALYST BY CONTACTING A COMPOSITE OF ALUMINA AND SAID METAL AT ELEVATED TEMPERATURE WITH A SELECTED ORGANIC COMPOUND IN THE PRESENCE OF CHLORINE OR BROMINE. THE CATALYST SO PREPARED IS USEFUL IN HYDROCARBON CONVERSION PROCESSES AS ISOMERIZATION, HYDROCRACKING, ALKYLATION, HYDROGENATION AND POLYMERIZATION.

公开(公告)号：US3927136A

公开(公告)日：1975-12-16

申请号：US48585774

申请日：1974-07-05

Applicant: TEXACO INC

Inventor： SUGGITT ROBERT M ,  ODLE JOHN D

IPC: C07C6/12 ,  C07C15/02 ,  C07C3/58

CPC classification number: C07C15/02 ,  C07C6/126

Abstract: Charge aromatic streams, such as C6-C11 aromatic streams, may be treated to separate a C7-C8 stream, a benzene stream, and a heavier stream. At least a portion of the heavier stream is treated to lower its content of fused polycyclic hydrocarbons; and the denuded heavier stream is transalkylated with the benzene stream. The remaining portion of the heavier stream is dealkylated to give increased yield of C7-C8 aromatics.

Abstract translation: 可以处理电荷芳族物流，例如C 6 -C 11芳族物流，以分离C 7 -C 8流，苯流和较重物流。 处理至少一部分较重的物流以降低其稠合多环烃的含量; 并且所述被剥离的较重物流与苯流转烷基化。 较重物流的剩余部分脱烷基化，以提高C7-C8芳族化合物的产率。

公开(公告)号：US3927135A

公开(公告)日：1975-12-16

申请号：US48585974

申请日：1974-07-05

Applicant: TEXACO INC

Inventor： SUGGITT ROBERT M ,  ODLE JOHN D

IPC: C07C15/02 ,  C07C15/06 ,  C07C3/58

CPC classification number: C07C15/06 ,  C07C15/02 ,  Y10S585/905

Abstract: A charge aromatic stream, such as a C6-C12 stream, is typically treated to separate out an intermediate C7-C8 aromatic stream. The light stream, e.g. benzene, is transalkylated with the C9-C12 component of the charge to form additional C7-C8; and excess C9C12 (over and above that used in transalkylation) is dealkylated to C6-C8. The C6 portion of the dealkylate is used in transalkylation.

Abstract translation: 通常处理电荷芳香物流，例如C 6 -C 12流，以分离中间体C7-C8芳族物流。 轻流，例如 苯，与电荷的C 9 -C 12组分进行烷基转移以形成额外的C7-C8; 和过量C 9 -C 12（超过用于烷基转移的C9-C12）被脱烷基化为C6-C8。 脱烷基化物的C6部分用于烷基转移反应。

公开(公告)号：US3646152A

公开(公告)日：1972-02-29

申请号：US3646152D

申请日：1969-05-12

Applicant: TEXACO INC

Inventor： SUGGITT ROBERT M ,  ESTES JOHN H ,  KRAVITZ STANLEY

IPC: B01J21/04 ,  B01J27/13 ,  C07C5/22 ,  C07C5/27 ,  C07C5/30 ,  B01J11/78

CPC classification number: B01J27/13 ,  B01J21/04 ,  C07C5/226 ,  C07C5/2791 ,  C07C2521/04 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C9/16

Abstract: A HYDROCARBON CONTAINING 4 TO 7 CARBON ATOMS IS ISOMERIZED WITH AN ALUMINA CATALYST CONTAINING CHLORINE AND WHICH MAY ALSO INCLUDE A METAL FROM THE GROUP; RUTHENUIM, RHODIUM, PALLADIUM AND PATINUM. THE CHLORINE IS INTRODUCED TO THE ALUMINA IN AMOUNTS OF 3-12% BY CONTACTING THE ALUMINA WITH A COMBINATION OF MOLECULAR CHLORINE AND AN ORGANIC COMPOUND, SUCH AS FORMALDEHYDE, METHYL ALCOHOL OR METHYL MECAPTAN, AT 400-750*F.

公开(公告)号：US3377204A

公开(公告)日：1968-04-09

申请号：US41980264

申请日：1964-12-21

Applicant: TEXACO INC

Inventor： MATHER WILLIAM B JR ,  SUGGITT ROBERT M

IPC: H01M4/88 ,  H01M4/96

CPC classification number: H01M4/8807 ,  H01M4/8842 ,  H01M4/8882 ,  H01M4/96

公开(公告)号：US3297564A

公开(公告)日：1967-01-10

申请号：US39907864

申请日：1964-09-24

Applicant: TEXACO INC

Inventor： PECK REESE A ,  FRANZ WILLIAM F ,  SUGGITT ROBERT M ,  COOK LEON W ,  MESSING DONALD A

IPC: B01J23/89 ,  B01J27/045

CPC classification number: B01J27/045 ,  B01J23/89

公开(公告)号：US3287439A

公开(公告)日：1966-11-22

申请号：US27698163

申请日：1963-04-30

Applicant: TEXACO INC

Inventor： SUGGITT ROBERT M ,  ESTES JOHN H ,  ASHLEY KENNETH D

IPC: B01J37/22 ,  C07C5/27

CPC classification number: C07C5/2724 ,  B01J37/22 ,  C07C5/2791 ,  C07C9/00 ,  C07C9/16

公开(公告)号：US3928484A

公开(公告)日：1975-12-23

申请号：US48586174

申请日：1974-07-05

Applicant: TEXACO INC

Inventor： SUGGITT ROBERT M

IPC: C07C4/02 ,  C07C4/06 ,  C07C5/48 ,  C07C15/00 ,  C07C15/14

CPC classification number: C07C15/14 ,  C07C4/02 ,  C07C4/06 ,  C07C5/48 ,  C07C15/00 ,  C07C2523/02 ,  C07C2523/12 ,  C07C2523/18 ,  C07C2523/24 ,  C07C2523/26 ,  C07C2523/36 ,  C07C2523/40 ,  C07C2523/72 ,  C07C2523/74

Abstract: Cyclohexyl benzenes may be selectively oxydehydrogenated to yield aryl aromatics; by-products may be selectively removed by cracking.

Abstract translation: 环己基苯可以选择性氧化脱氢得到芳基芳烃; 可以通过裂化选择性地除去副产物。