公开(公告)号：US3624004A

公开(公告)日：1971-11-30

申请号：US3624004D

申请日：1968-02-16

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N

IPC: C01B31/12 ,  C01B31/08 ,  C01B31/10

CPC classification number: C01B32/348

Abstract: Process for the production of active carbons by the controlled oxidative activation with carbon dioxide of pyrolyzed salts of aromatic acids including monocarboxylic acids such as benzoic acid; polycarboxylic acids such as terephthalic, isophthalic, trimesic, or trimellitic acids; polynuclear carboxylic acids such as naphthoic acid; and polycarboxylic acids, such as coke acid. Carbons having surface areas in excess of 2000 m.2/g. may be obtained. The active carbons are particularly suitable for water purification.

公开(公告)号：US3309417A

公开(公告)日：1967-03-14

申请号：US30274563

申请日：1963-08-16

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N

IPC: C07C5/333

CPC classification number: C07C5/3332 ,  Y10S585/956 ,  C07C11/12

公开(公告)号：US3278453A

公开(公告)日：1966-10-11

申请号：US30367663

申请日：1963-08-21

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N

IPC: B01J23/06 ,  C07C5/32

CPC classification number: C07C5/322 ,  B01J23/06 ,  Y10S585/906

公开(公告)号：US3325552A

公开(公告)日：1967-06-13

申请号：US30274463

申请日：1963-08-16

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N

IPC: C07C5/41

CPC classification number: C07C5/412 ,  Y10S585/905 ,  C07C15/04 ,  C07C15/08

公开(公告)号：US3196171A

公开(公告)日：1965-07-20

申请号：US7039860

申请日：1960-11-21

Applicant: STANDARD OIL CO

Inventor： GUNTER CHESTER G ,  BALDNER ROBERT L ,  WENNERBERG ARNOLD N

IPC: B01J31/40 ,  C07C27/22 ,  C07C45/50 ,  C22B3/32

CPC classification number: B01J31/04 ,  B01J27/053 ,  B01J31/20 ,  B01J31/2252 ,  B01J31/403 ,  B01J2231/321 ,  B01J2531/845 ,  C07C45/50 ,  C22B3/0024 ,  C22B23/0407 ,  C22B23/043 ,  Y02P10/234 ,  Y02P20/584 ,  C07C47/02

公开(公告)号：US2894990A

公开(公告)日：1959-07-14

申请号：US59051956

申请日：1956-06-11

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N ,  ALM ROBERT M ,  PETER HUGO H

IPC: C07C45/50

CPC classification number: C07C45/50 ,  C07C47/02

公开(公告)号：US3694350A

公开(公告)日：1972-09-26

申请号：US3694350D

申请日：1971-03-18

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N

IPC: C10G45/04 ,  C10G67/10 ,  C10G23/02 ,  C10G23/04 ,  C10G23/12

CPC classification number: C10G67/10 ,  C10G45/04

Abstract: A PROCESS FOR HYDRODESULFURIZING HYDROCARBONS WITH HYDROGEN, A HYDROGEN TRANSFER CATALYST AND AN ALKALINE COMPOSITION. THE H2S FORMED IN THE REACTION IS REMOVED BY REACTING IT WITHIN THE REACTION ZONE WITH THE ALKALINE COMPOSITION TO FORM A SOLID ALKALINE SULFIDE PRODUCT. THE ALKALINE COMPOSITION MAY BE AN OXIDE, HYDROXIDE, SULFIDE OR CARBONATE OF AN ALKALI METAL OR AN ALKALINE EARTH METAL. ESSENTIALLY COMPLETE DESULFURIZATION OF HEAVY ASPHALTIC HYDROCARBONS IS ACHIEVED BY THIS PROCESS WHEREIN THE RESULTING OIL PRODUCT CONSISTS OF HIGHLY AROMATIC COMPONENTS OF GENERALLY LOWER MOLECULAR WEIGHT.

公开(公告)号：US2929770A

公开(公告)日：1960-03-22

申请号：US66696857

申请日：1957-06-20

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N

IPC: C08F6/24

CPC classification number: C08F6/24

公开(公告)号：US2914453A

公开(公告)日：1959-11-24

申请号：US62322656

申请日：1956-11-19

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N

IPC: B03C5/00 ,  C08F6/02

CPC classification number: B03C5/005 ,  C08F6/02 ,  Y10S159/26 ,  C08L23/02

公开(公告)号：US3642657A

公开(公告)日：1972-02-15

申请号：US3642657D

申请日：1968-09-18

Applicant: STANDARD OIL CO

Inventor： WENNERBERG ARNOLD N ,  BUKVICH JOHN T

IPC: B01J20/20 ,  C01B31/10 ,  C01B31/12 ,  C01B31/08

CPC classification number: C01B32/348 ,  C01B32/336

Abstract: IMPROVED PROCESS FOR THE PRODUCTION OF ACTIVE CARBONS BY TREATING POROUS CARBON WITH THE OXIDE OR HYDROXIDE OF AN ALKALI METAL OR ALKALINE EARTH METAL, AND SUBJECTING SAID TREATED CARBON TO A SUITABLE ACID ANHYDRIDE AND HEAT TO FORM HIGH SURFACE CARBONS.