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公开(公告)号:US3639269A
公开(公告)日:1972-02-01
申请号:US3639269D
申请日:1969-08-25
Applicant: DEGUSSA
Inventor: KOBERSTEIN EDGAR , LUSSLING THEODOR , NOLL EWALD , SUCHSLAND HELMUT , WEIGERT WOLFGANG
IPC: B01J23/843 , B01J23/83 , B01J23/847 , B01J23/882 , B01J23/887 , B01J27/185 , B01J27/186 , B01J27/192 , C07C45/34 , C07C45/35 , B01J11/82
CPC classification number: C07C45/34 , B01J23/8876 , B01J27/186 , B01J27/192 , B01J2523/00 , C07C45/35 , C07C47/22 , B01J2523/3737 , B01J2523/51 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/57
Abstract: A catalyst for the oxidation of alkenes to unsaturated aldehydes and carboxylic acids containing Ni, Co, Fe, Bi, P, Mo and O is improved by adding tantallum oxide or samarium oxide. The catalyst can be employed on a carrier.
Abstract translation: 通过加入氧化钽或氧化钐来改善烯烃氧化为不饱和醛和含有Ni,Co,Fe,Bi,P,Mo和O的羧酸的催化剂。 催化剂可以用在载体上。