公开(公告)号：DE102008009992A1

公开(公告)日：2009-08-20

申请号：DE102008009992

申请日：2008-02-19

Applicant: BASF SE

Inventor： JAWOREK THOMAS ,  MILLER CHRISTIAN ,  STROEZEL MANFRED ,  ACHHAMMER GUENTHER ,  PAPKALLA THOMAS ,  BERNING WILFRIED

IPC: C07C51/245 ,  C07C51/44 ,  C07C55/02 ,  C07C55/14

Abstract: Process for producing dicarboxylic acid, comprises oxidation of cycloaliphatic alcohols and/or cycloaliphatic ketone with nitric acid, where the reaction and the separation of the components are carried out in a fractionating-, reaction-, and/or rectification-column.

公开(公告)号：DE102007050713A1

公开(公告)日：2009-04-23

申请号：DE102007050713

申请日：2007-10-22

Applicant: BASF SE

Inventor： JAWOREK THOMAS ,  MILLER CHRISTIAN ,  STROEZEL MANFRED ,  ACHHAMMER GUENTHER ,  PAPKALLA THOMAS ,  BERNING WILFRIED

IPC: C07C51/16 ,  C07C51/42

Abstract: Process for producing dicarboxylic acid comprises oxidation of cycloaliphatic alcohols and/or cycloaliphatic ketone with nitric acid, where the reaction and the separation of the components are carried out in a fractionating-, reaction-, and/or rectification-column.