发明授权
US08999887B2 Process for preparing an olefin oxide using a multi-lobed porous ceramic body
有权
使用多叶多孔陶瓷体制备烯烃氧化物的方法
- 专利标题： Process for preparing an olefin oxide using a multi-lobed porous ceramic body
- 专利标题（中）： 使用多叶多孔陶瓷体制备烯烃氧化物的方法
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申请号： US14524226申请日： 2014-10-27
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公开(公告)号： US08999887B2公开(公告)日： 2015-04-07
- 发明人: Michael A. Richard , John David Covey
- 申请人： Saint-Gobain Ceramics & Plastics, Inc.
- 申请人地址： US MA Worcester
- 专利权人： Saint-Gobain Ceramics & Plastics, Inc.
- 当前专利权人： Saint-Gobain Ceramics & Plastics, Inc.
- 当前专利权人地址： US MA Worcester
- 代理商 Stewart A. Fraser
- 主分类号： B01J23/02
- IPC分类号： B01J23/02 ; B01J23/10 ; B01J23/48 ; B01J23/50 ; B01J35/00 ; B01J35/02 ; B01J35/04 ; B01J35/10 ; C07D301/04 ; C07C29/10 ; C07C41/03 ; C07C213/04
摘要：
A carrier having at least three lobes, a first end, a second end, a wall between the ends and a non-uniform radius of transition at the intersection of an end and the wall is disclosed. A catalyst comprising the carrier, silver and promoters deposited on the carrier and useful for the epoxidation of olefins is also disclosed. A method for making the carrier, a method for making the catalyst and a process for epoxidation of an olefin with the catalyst are also disclosed.
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