公开(公告)号：US3318821A

公开(公告)日：1967-05-09

申请号：US53102866

申请日：1966-03-02

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L ,  VLADIMIR HAENSEL ,  BLOCH HERMAN S

IPC: B01J21/16

CPC classification number: B01J21/16 ,  Y10S585/906

公开(公告)号：US3205277A

公开(公告)日：1965-09-07

申请号：US24645962

申请日：1962-12-21

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L ,  VLADIMIR HAENSEL ,  BLOCH HERMAN S

IPC: B01J21/00 ,  B01J21/04 ,  B01J37/00 ,  C07C2/66 ,  C07C6/12 ,  C07C15/02

CPC classification number: C07C15/02 ,  B01J21/00 ,  B01J21/04 ,  B01J37/00 ,  C07C2/66 ,  C07C6/126 ,  C07C2521/04

公开(公告)号：US3189652A

公开(公告)日：1965-06-15

申请号：US7567660

申请日：1960-12-14

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L

IPC: C08G73/02 ,  C10L1/22

CPC classification number: C08G73/022 ,  C08G73/02 ,  C10L1/221

公开(公告)号：US3031505A

公开(公告)日：1962-04-24

申请号：US77783658

申请日：1958-12-03

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L

IPC: C10L1/22

CPC classification number: C10L1/221

公开(公告)号：US3031504A

公开(公告)日：1962-04-24

申请号：US77783558

申请日：1958-12-03

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L

IPC: C10L1/22

CPC classification number: C10L1/221

公开(公告)号：US3029127A

公开(公告)日：1962-04-10

申请号：US69891757

申请日：1957-11-26

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L

IPC: C23F11/167

CPC classification number: C23F11/167

公开(公告)号：US3919341A

公开(公告)日：1975-11-11

申请号：US43560974

申请日：1974-01-22

Applicant: UNIVERSAL OIL PROD CO

Inventor： GERMANAS DALIA ,  POLLITZER ERNEST L

IPC: B01J23/755 ,  B01J37/20 ,  C07C5/22 ,  C07C5/24

CPC classification number: B01J37/20 ,  B01J23/755 ,  C07C5/226 ,  C07C2523/755

Abstract: Double bond isomerization of olefins utilizing a catalyst comprising nickel and sulfur on a porous carrier; the catalyst being prepared by forming an initial composite of the nickel with the carrier material, sulfiding the initial composite to provide a sulfur/nickel atomic ratio of at least about 0.9 in the sulfided composite, and then stripping sufficient sulfur from the sulfided composite with hydrogen to provide a final isomerization catalyst composition having a sulfur/nickel atomic ratio of less than about 0.9 and more than about 0.55.

Abstract translation: 使用包含镍和硫的催化剂在多孔载体上双键异构化烯烃; 催化剂通过形成镍与载体材料的初始复合物制备，硫化初始复合材料以在硫化复合材料中提供至少约0.9的硫/镍原子比，然后用氢气从硫化复合物中提取足够的硫 以提供硫/镍原子比小于约0.9且大于约0.55的最终异构化催化剂组合物。

公开(公告)号：US3903191A

公开(公告)日：1975-09-02

申请号：US3392970

申请日：1970-05-01

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L

IPC: B01J23/00 ,  B01J23/656 ,  B01J27/00 ,  B01J27/13 ,  C07C5/27 ,  C07C5/333 ,  C10G35/085 ,  C10G35/09 ,  C10G47/14 ,  C07C5/18

CPC classification number: C10G47/14 ,  B01J23/6567 ,  B01J27/13 ,  C07C5/2705 ,  C07C5/2713 ,  C07C5/2721 ,  C07C5/2724 ,  C07C5/2772 ,  C07C5/2781 ,  C07C5/2789 ,  C07C5/2791 ,  C07C5/3337 ,  C07C2521/04 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/36 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/656 ,  C10G35/09 ,  C07C15/00 ,  C07C9/00 ,  C07C11/02

Abstract: Normal paraffins are dehydrogenated to form normal olefins by contacting them at dehydrogenation conditions with a catalytic composite comprising a combination of a platinum group component, a rhenium component and an alkali or alkaline earth component with an alumina carrier material. A specific example of the dehydrogenation method disclosed herein is a dehydrogenation of long-chain normal paraffins with a catalyst comprising a combination of a platinum component, a rhenium component, and an alkali or alkaline earth component with an alumina carrier material in amounts sufficient to result in a catalytic composite containing, on an elemental basis, 0.01 to 1 wt. % platinum, 0.01 to 1 wt. % rhenium, and 0.01 to 5 wt. % of the alkali or alkaline earth metal.

Abstract translation: 将正链烷烃脱氢形成正常烯烃，通过在脱氢条件下与包含铂族组分，铼组分和碱金属或碱土金属组分的组合的催化复合材料与氧化铝载体材料接触来形成正构烯烃。 本文公开的脱氢方法的具体实例是使用包含铂组分，铼组分和碱金属或碱土金属组分的组合的催化剂的长链正构链烷烃与氧化铝载体材料的脱氢反应，其量足以导致 在催化复合材料中，以元素计，含有0.01至1wt。 ％铂，0.01〜1重量％ ％铼，和0.01〜5wt。 ％的碱金属或碱土金属。

公开(公告)号：US3679602A

公开(公告)日：1972-07-25

申请号：US3679602D

申请日：1969-02-25

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L

IPC: B01J23/656 ,  B01J27/08 ,  C07C5/25 ,  C07C5/27 ,  B01J11/78

CPC classification number: C07C5/2791 ,  B01J23/656 ,  B01J27/08 ,  C07C5/2556 ,  C07C5/2754 ,  Y02P20/52 ,  Y02P20/582 ,  Y10S585/906 ,  C07C11/08 ,  C07C11/10 ,  C07C15/08 ,  C07C9/16 ,  C07C9/12

Abstract: ISOMERIZABLE HYDROCARBONS INCLUDING PARAFFINS, CYCLOPARAFFINS, OLEFINS AND ALKYLAROMATICS ARE ISOMERIZED BY CONTRACTING THE HYDROCARBON AT ISOMERIZATION CONDITIONS WITH A CATALYTIC COMPOSITE OF ALUMINA HAVING COMBINED THEREWITH A PLATINUM GROUP METALLIC COMPONENT, A HALOGEN COMPONENT AND A RHENIUM COMPONENT.

公开(公告)号：US3663425A

公开(公告)日：1972-05-16

申请号：US3663425D

申请日：1969-09-16

Applicant: UNIVERSAL OIL PROD CO

Inventor： POLLITZER ERNEST L ,  HILFMAN LEE

IPC: C10G69/10 ,  C10G37/10

CPC classification number: C10G69/10

Abstract: A COMBINATION PROCESS INVOLVING HYDROCRACKING AND DEHYDROGENATION. HYDROCRACKING OF A HEAVIER-THAN-GASOLINE CHARGE STOCK IS EFFECTED AT CONDITION CONDUCTIVE TO AROMATIC SATURATION AND EXTENDED CATALYST STABILITY. DE HYDROGENATION OF AT LEAST A PORTION OF THE HYDROCRACKED PRODUCT EFFLUENT IS EFFECTED AT CONDITIONS WHICH ARE CONDUCTIVE TO THE CONVERSION OF NAPTHTHENES TO AROMATICS. THE HYDROCRACKING REACTION IS EFFECTED AT HIGH PRESSURES AND HIGH SPACE VELOCITIES, WHILE THE DEHYDROGENATION REACTION IS EFFECTED AT LOWER PRESSURES AND LOWER SPACE VELOCITIES.