发明授权
US06337424B1 Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same
有权
用于将低级烯烃氧化成不饱和醛的催化剂,其制备和使用方法
- 专利标题: Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same
- 专利标题(中): 用于将低级烯烃氧化成不饱和醛的催化剂,其制备和使用方法
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申请号: US09560989申请日: 2000-04-28
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公开(公告)号: US06337424B1公开(公告)日: 2002-01-08
- 发明人: Khalid Karim , Yajnavalkya Subrai Bhat , Syed Irshad Zaheer , Asad Ahmad Khan
- 申请人: Khalid Karim , Yajnavalkya Subrai Bhat , Syed Irshad Zaheer , Asad Ahmad Khan
- 主分类号: C07C4500
- IPC分类号: C07C4500
摘要:
The present invention provides a catalyst composition for the production of unsaturated aldehydes by the oxidation of the corresponding olefins, and methods of making and using such catalyst compositions. The catalysts of the present invention include compositions of the formula: MoaPdbBicFedX1eX2fX3gOz, wherein X1 is an element selected from Co, Ni, V, Pt, Rh, or mixtures thereof; X2 is an element selected from Al, Ga, Ge, Mn, Nb, Zn, Ag, P, Si, W, or mixtures thereof; X3 is an element selected from K, Mg, Rb, Ca, Sr, Ba, Na, In, or mixtures thereof; a is 1; b is 0
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