发明授权
- 专利标题： In-situ formation of metal-molybdate catalysts
- 专利标题（中）： 原位形成金属钼酸盐催化剂
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申请号： US09287021申请日： 1999-04-06
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公开(公告)号： US06331503B1公开(公告)日： 2001-12-18
- 发明人: Israel E. Wachs , Laura E. Briand
- 申请人： Israel E. Wachs , Laura E. Briand
- 主分类号： B01J2300
- IPC分类号： B01J2300
摘要：
The method of the present invention involves the in situ formation of metal-molybdate catalyst particles active for methanol oxidation to formaldehyde, with iron as an example, the catalyst is made by mixing particulate forms of Fe2O3 and MoO3 which form an active Fe2(MoO4)3/MoO3 component inside the reactor during methanol oxidation.
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