公开(公告)号：KR830001918B1

公开(公告)日：1983-09-23

申请号：KR830003273

申请日：1983-07-16

Applicant: STAMICARBON

Inventor： GEEM PAUL C VAN ,  GRAAF THEODORUS F M DE ,  KNOL DIRK

IPC: C07C45/32 ,  H04N5/76

公开(公告)号：KR840000237B1

公开(公告)日：1984-03-07

申请号：KR810002291

申请日：1981-06-23

Applicant: STAMICARBON

Inventor： GEEM PAUL C VAN ,  TEUNISSEN ANTONIUS J M

IPC: C07C37/01

公开(公告)号：DD202526A5

公开(公告)日：1983-09-21

申请号：DD23537681

申请日：1981-12-03

Applicant: STAMICARBON

Inventor： BOELENS CHRISTIAAN ,  GEEM PAUL C VAN

IPC: C07C27/00 ,  C07C29/04 ,  C07C29/06 ,  C07C35/08 ,  C07C45/34 ,  C07C45/39 ,  C07C67/00 ,  C07C31/135 ,  C07C49/11 ,  C07C45/29

Abstract: The invention relates to a process for the preparation of cyclohexanol and/or cyclohexanone from cyclohexane, in which process the cyclohexane is dehydrogenated to cyclohexene preferably at a temperature of 200 to 700 DEG C and a pressure of 0.01 to 10 Mpa, the cyclohexene hydrated to cyclohexanol preferably at a temperature of -50 to 150 DEG C and a pressure of 0.01 to 10 MPa, and/or oxidized to cyclohexanone preferably at a temperature of 0 to 350 DEG C and a pressure of 0.01 to 200 MPa, the cyclohexanol and/or the cyclohexanone separated, and the unconverted cyclohexane and/or cyclohexene returned to the dehydrogenation step.