Invention Grant
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
- Patent Title: Process for preparing an olefin oxide using a multi-lobed porous ceramic body
- Patent Title (中): 使用多叶多孔陶瓷体制备烯烃氧化物的方法
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Application No.: US14524226Application Date: 2014-10-27
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Publication No.: US08999887B2Publication Date: 2015-04-07
- Inventor: Michael A. Richard , John David Covey
- Applicant: Saint-Gobain Ceramics & Plastics, Inc.
- Applicant Address: US MA Worcester
- Assignee: Saint-Gobain Ceramics & Plastics, Inc.
- Current Assignee: Saint-Gobain Ceramics & Plastics, Inc.
- Current Assignee Address: US MA Worcester
- Agent Stewart A. Fraser
- Main IPC: B01J23/02
- IPC: B01J23/02 ; B01J23/10 ; B01J23/48 ; B01J23/50 ; B01J35/00 ; B01J35/02 ; B01J35/04 ; B01J35/10 ; C07D301/04 ; C07C29/10 ; C07C41/03 ; C07C213/04
Abstract:
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.
Public/Granted literature
- US20150045565A1 PROCESS FOR PREPARING AN OLEFIN OXIDE USING A MULTI-LOBED POROUS CERAMIC BODY Public/Granted day:2015-02-12
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