Invention Grant
- Patent Title: Process for the preparation of ethylene glycol from sugars
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Application No.: US15322680Application Date: 2015-06-29
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Publication No.: US10077222B2Publication Date: 2018-09-18
- Inventor: Martin Spangsberg Holm , Esben Taarning
- Applicant: Haldor Topsøe A/S
- Applicant Address: DK Lyngby
- Assignee: Haldor Topsoe A/S
- Current Assignee: Haldor Topsoe A/S
- Current Assignee Address: DK Lyngby
- Agency: Blank Rome LLP
- Priority: EP14174972 20140630; EP14174976 20140630
- International Application: PCT/EP2015/064741 WO 20150629
- International Announcement: WO2016/001169 WO 20160107
- Main IPC: C08G63/02
- IPC: C08G63/02 ; C07C29/145 ; C07C45/52 ; C07C29/76 ; B01J6/00
Abstract:
A process for the preparation of ethylene glycol comprising the steps of pyrolyzing a monosaccharide and hydrogenating the product composition in the presence of a catalyst and a solvent, wherein the pressure of the hydrogenation reaction is 40 bar or greater.
Public/Granted literature
- US20170137354A1 PROCESS FOR THE PREPARATION OF ETHYLENE GLYCOL FROM SUGARS Public/Granted day:2017-05-18
Information query
