-
公开(公告)号:US5490936A
公开(公告)日:1996-02-13
申请号:US224066
申请日:1994-04-07
申请人: Ernst I. Leupold , Wolf-Dietmar Kaufmann , Bernd Laugwitz , Gunther Duchatsch , Ulrich Meyer-Blumenroth
发明人: Ernst I. Leupold , Wolf-Dietmar Kaufmann , Bernd Laugwitz , Gunther Duchatsch , Ulrich Meyer-Blumenroth
CPC分类号: B01D61/145 , C07C51/42
摘要: Process for the recovery of catalyst in the production of ether carboxylic acids by catalytic oxidation with a suspended ether catalyst in which the reaction mixture is subjected to cross-flow filtration.
摘要翻译: 通过用其中反应混合物进行交叉流过滤的悬浮醚催化剂的催化氧化来回收生产醚羧酸的催化剂的方法。