Invention Application
- Patent Title: IMPROVED PROCESS OF MAKING BIODERIVED PROPYLENE GLYCOL
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Application No.: PCT/US2018/013112Application Date: 2018-01-10
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Publication No.: WO2018132440A1Publication Date: 2018-07-19
- Inventor: MA, Chi Cheng
- Applicant: ARCHER DANIELS MIDLAND COMPANY
- Applicant Address: Corey M. Crafton 4666 Faries Parkway Decatur, Illinois 62526 US
- Assignee: ARCHER DANIELS MIDLAND COMPANY
- Current Assignee: ARCHER DANIELS MIDLAND COMPANY
- Current Assignee Address: Corey M. Crafton 4666 Faries Parkway Decatur, Illinois 62526 US
- Agency: MILLER, William B.
- Priority: US62/455,814 20170113
- Main IPC: C08G63/183
- IPC: C08G63/183 ; C07C31/18 ; C10G1/06
Abstract:
An improved process for making bioderived propylene glycol by reacting a feed composition including glycerol with hydrogen in the presence of a catalyst, wherein the improvement involves causing the reaction to take place in the presence of one or more additives selected 10 from the group consisting of the soluble acetate, citrate, lactate, gluconate, propionate and glycerate salts.
Information query
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