公开(公告)号：MY130986A

公开(公告)日：2007-07-31

申请号：MYPI9704918

申请日：1997-10-18

Applicant: BASF AG

Inventor： MARTIN GANN ,  MARKL ROBERT DR ,  REHFINGER ALWIN DR ,  RUDIGER SCHMITT

IPC: B01J31/24 ,  C07C27/12 ,  C07C29/32 ,  C07C29/44 ,  C07C29/50 ,  C07C31/135 ,  C07C33/02 ,  C07C33/03 ,  C07C33/035 ,  C07C35/08 ,  C07C45/33 ,  C07C45/51 ,  C07C49/403 ,  C07C49/603

Abstract: IN A PROCESS FOR PREPARING OXIDATION PRODUCTS OF CYCLOHEXANE BY CATALYTIC OXIDATION WITH OXYGEN-CONTAINING GASES IN THE LIQUID PHASE, WHERE THE GASES ARE BROUGHT INTO CONTACT ESSENTIALLY UNIFORMLY WITH THE LIQUID CYCLOHEXANE IN A REACTION ZONE, LIQUID CYCLOHEXANE AND THE OXYGEN-CONTAINING GASES ARE PASSED IN COUNTERCURRENT THROUGH THE REACTION ZONE.