发明授权
- 专利标题： Catalytic system for olefin oxidation to carbonyl products
- 专利标题（中）： 用于烯烃氧化成羰基产物的催化体系
-
申请号： US934643申请日： 1992-09-04
-
公开(公告)号： US5506363A公开(公告)日： 1996-04-09
- 发明人: John H. Grate , David R. Hamm , Robert J. Saxton , Mark T. Muraoka
- 申请人： John H. Grate , David R. Hamm , Robert J. Saxton , Mark T. Muraoka
- 申请人地址： CA Mountain View
- 专利权人： Catalytica, Inc.
- 当前专利权人： Catalytica, Inc.
- 当前专利权人地址： CA Mountain View
- 主分类号： B01J31/16
- IPC分类号： B01J31/16 ; B01J23/44 ; B01J27/198 ; B01J27/199 ; C07B61/00 ; C07C29/141 ; C07C45/28 ; C07C45/30 ; C07C45/34 ; C07C47/06 ; C07C49/10
摘要：
The present invention provides aqueous catalyst solutions useful for oxidation of olefins to carbonyl products, comprising a palladium catalyst, a polyoxoacid or polyoxoanion oxidant comprising vanadium, and chloride ions. It also provides processes for oxidation of olefins to carbonyl products, comprising contacting olefin with the aqueous catalyst solutions of the present invention. It also provides processes for oxidation of olefins to carbonyl products by dioxygen, comprising contacting olefin with the aqueous catalyst solutions of the present invention, and further comprising contacting dioxygen with the aqueous catalyst solutions. The present invention also provides a process for the oxidation of palladium(0) to palladium(II) comprising contacting the palladium(0) with an aqueous solution comprising chloride ions and a polyoxoacid or polyoxoanion oxidant comprising vanadium.
公开/授权文献
- US4199132A High-pressure remote-controlled valve 公开/授权日：1980-04-22