公开(公告)号：US3564058A

公开(公告)日：1971-02-16

申请号：US3564058D

申请日：1967-12-07

Applicant: VICKERS ZIMMER AG PLANUNG UNG

Inventor： LANG ROLAND ,  CORSEPIUS HORST

IPC: C07C35/08 ,  C07C45/08 ,  C07C49/30

CPC classification number: C07C35/08

Abstract: THIS INVENTION RELATES TO THE PROCESS FOR THE MANUFACTURE OF CYCLOHEXANOL AND CYCLOHEXANNE BY THE OXIDATION OF CYCLOHEXANE WHICH COMPRISES CONTACTING AN OXYGENCONTAINING GAS WITH CYCLOHEXANE IN A FIRST REACTION VESSEL TO OBTAIN OXYGEN-SATURATED CYCLOHEXANE AND TRANSFERRING THE OXYGEN-SATURATED CYCLOHEXANE TO A SECOND REACTION VESSEL MAINTAINED AT A HIGHER TEMPERATURE FOR THE OXIDATION REACTION.

公开(公告)号：US3706647A

公开(公告)日：1972-12-19

申请号：US3706647D

申请日：1969-07-14

Applicant: VICKERS ZIMMER AG

Inventor： HARDUNG-HARDUNG HEIMO ,  CORSEPIUS HORST ,  HOFMANN HANSDIETER

IPC: B01J19/08 ,  B01J19/24 ,  C07C29/50 ,  C07C45/33 ,  B01J1/10

CPC classification number: C07C29/50 ,  B01J19/081 ,  B01J19/243 ,  B01J19/245 ,  B01J2219/00094 ,  B01J2219/00159 ,  C07C45/33 ,  C07C2601/14 ,  C07C49/403 ,  C07C35/08

Abstract: PROCESS FOR THE OXIDATION OF CYCLOHEXANE TO CYCLOHEXANOL AND CYCLOHEXANONE WHEREIN THE OXIDATION REACTION TAKES PLACE IN LIQUID PHASE IN THE PRESENCE OF IONIZING RAYS BELOW ABOUT 170*C. AND AT ELEVATED PRESSURE. IMPROVED YIELDS OF 86-88% IN A CONVERSION RANGE OF 5 TO 9% ARE OBTAINED.

公开(公告)号：US3481969A

公开(公告)日：1969-12-02

申请号：US3481969D

申请日：1966-06-14

Applicant: VICKERS ZIMMER AG

Inventor： CORSEPIUS HORST ,  BENDE FRIEDRICH

IPC: C07C121/10

CPC classification number: C07C255/00

公开(公告)号：US3478102A

公开(公告)日：1969-11-11

申请号：US3478102D

申请日：1966-06-14

Applicant: VICKERS ZIMMER AG

Inventor： BENDE FRIEDRICH ,  CORSEPIUS HORST ,  HANSEL WERNER

IPC: B01J23/89 ,  C07C209/48 ,  C07C87/14 ,  C07C85/12

CPC classification number: B01J23/8986 ,  C07C209/48

公开(公告)号：US3607906A

公开(公告)日：1971-09-21

申请号：US3607906D

申请日：1968-11-20

Applicant: VICKERS ZIMMER AG

Inventor： HOFMANN HANSDIETER ,  JANACEK STEFAN ,  CORSEPIUS HORST

IPC: C07C121/10

CPC classification number: C07C253/22 ,  C07C255/04

Abstract: Nitriles and dinitriles of monocarboxylic and dicarboxylic acids are produced by evaporating the acid in a film-forming evaporating apparatus, which is preferably made of titanium or stainless steel, in the presence of 0.26 to 40 moles of superheated steam per mole of carboxylic acid, the evaporated acid and steam being then mixed with 4 to 60 moles of gaseous ammonia per mole of carboxylic acid and reacted in the gaseous phase at a temperature between 260* to 500* C. in the presence of a dehydrating catalyst.

公开(公告)号：US3485820A

公开(公告)日：1969-12-23

申请号：US3485820D

申请日：1966-08-15

Applicant: VICKERS ZIMMER AG

Inventor： HOFMANN HANSDIETER ,  CORSEPIUS HORST ,  KYBER MANFRED

IPC: C07D201/16 ,  C07D41/06

CPC classification number: C07D201/16

公开(公告)号：US3451900A

公开(公告)日：1969-06-24

申请号：US3451900D

申请日：1966-06-14

Applicant: VICKERS ZIMMER AG

Inventor： GEY WERNER ,  PHILIPP WOLFGANG ,  DITTRICH EWALD ,  CORSEPIUS HORST ,  BONDERS PETER

IPC: B01D3/10 ,  B01D3/40 ,  C07C121/26

CPC classification number: C07C255/00