公开(公告)号：US3864402A

公开(公告)日：1975-02-04

申请号：US35823673

申请日：1973-05-07

Applicant: TEXACO INC

Inventor： SWANSON RONALD W ,  KERR EDWIN R ,  SMOLIN WILLIAM

IPC: C07C211/03 ,  C07C20060101 ,  C07C67/00 ,  C07C209/00 ,  C07C85/16

CPC classification number: C07C213/10

Abstract: This invention concerns the separation and purification of secondary alkyl primary amines from mixtures comprising major amounts of contaminants, through the formation of secondary alkyl primary amine-carbon dioxide complexes which are preferentially extracted by inert solvents which are immiscible or partially immiscible with said mixtures and have poor solubility for the contaminants contained therein.

Abstract translation: 本发明涉及从包含主要量的污染物的混合物中分离和纯化仲烷基伯胺，通过形成仲烷基伯胺 - 二氧化碳络合物，其优选由惰性溶剂萃取，所述惰性溶剂与所述混合物不混溶或部分不混溶并具有 对其中所含污染物的溶解度差。

公开(公告)号：US3429941A

公开(公告)日：1969-02-25

申请号：US3429941D

申请日：1967-09-27

Applicant: TEXACO INC

Inventor： KERR EDWIN R ,  WARE CHARLES H JR ,  STEPANEK WILLIAM D

IPC: B01J23/94 ,  C07C5/32 ,  C07C5/18 ,  C07C15/02

CPC classification number: B01J23/94 ,  C07C5/322 ,  Y02P20/584 ,  Y10S585/90

公开(公告)号：US3600457A

公开(公告)日：1971-08-17

申请号：US3600457D

申请日：1969-02-24

Applicant: TEXACO INC

Inventor： MILLOY AVERY D ,  KERR EDWIN R

IPC: B01J23/22 ,  B01J38/12 ,  C07C5/32 ,  C07C5/333 ,  C07C5/18 ,  C07C3/28

CPC classification number: B01J38/12 ,  B01J23/22 ,  C07C5/322 ,  C07C5/3332 ,  Y02P20/584 ,  C07C11/02

Abstract: NORMAL ALKANES ARE CATALYTICALLY DEHYDROGENATED IN A TWO PEROID CYCLIC OPERATION ALTERNATING BETWEEN A REACTION PEROID OF LESS THAN 60 SECOND AND A REGENERATION PERIOD 1 TO 10 TIMES AS LONG. A MIXTURE OF STEAM AND ALKANE PASSES THROUGH THE CATALYST DURING THE REACTION PERIOD WHILE A MIXTURE OF STEAM AND AIR IS USED TO REACTIVATE THE CATALYST DURING THE REGENERATION PERIOD.

公开(公告)号：US3692646A

公开(公告)日：1972-09-19

申请号：US3692646D

申请日：1971-09-02

Applicant: TEXACO INC

Inventor： MATHER WILLIAM B JR ,  KERR EDWIN R

IPC: C25B3/06 ,  C07B9/00

CPC classification number: C25B3/06

Abstract: A PROCESS OF ELECTROCHEMICALLY HALOGENATING HYDROCARBONS IN AN AQUEOUS HYDROHALIC ACID ELECTROLYTE COMPRISING PASSING CURRENT FROM A CATHODE TO AN ANODE IMMERSED IN AN ELECTROLYTE COMPRISING A MIXTURE OF AQUEOUS HYDROHALIC ACID AND 10-90 VOLUME PERCENT OF AN ALIPHATIC ACID OF 2-4 CARBON ATOMS. TYPICALLY, THE PROCESS INVOLVES CHLORINATING AN ALIPHATIC, CYCLOALIPHATIC OR AROMATIC HYDROCARBON IN AN ELECTROLYTIC CELL EMPLOYING GRAPHITE ELECTRODES USING A MIXTURE OF HYDROCHLORIC ACID AND ACETIC ACID. USING THE MIXED ACID ELECTROLYTE PREVENTS RAPID DETERIORATION OF THE ANODES AND INCREASES THE SOLUBILITY OF THE HYDROCARBON STARTING MATERIAL IN THE ELECTROLYTE.

公开(公告)号：US3305477A

公开(公告)日：1967-02-21

申请号：US38331564

申请日：1964-07-17

Applicant: TEXACO INC

Inventor： PECK REESE A ,  MESSING DONALD A ,  KERR EDWIN R

IPC: C10G47/00

CPC classification number: C10G47/00

公开(公告)号：US3258417A

公开(公告)日：1966-06-28

申请号：US78468559

申请日：1959-01-02

Applicant: TEXACO INC

Inventor： HESS HOWARD V ,  CHRISTENSEN EDWARD R ,  KERR EDWIN R

IPC: C10G25/03

CPC classification number: C10G25/03

公开(公告)号：US3132084A

公开(公告)日：1964-05-05

申请号：US5814160

申请日：1960-09-23

Applicant: TEXACO INC

Inventor： KERR EDWIN R ,  TRUITT JAMES K

IPC: C11B7/00

CPC classification number: C11B7/00