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1. (WO2017055052) METHOD FOR PURIFICATION OF A CO2 STREAM

Pub. No.:    WO/2017/055052    International Application No.:    PCT/EP2016/071226
Publication Date: Fri Apr 07 01:59:59 CEST 2017 International Filing Date: Fri Sep 09 01:59:59 CEST 2016
IPC: B01D 53/86
B01J 23/42
B01J 23/44
C01B 3/50
C01B 3/58
C01B 5/00
C07C 273/04
C07C 273/10
C07C 29/74
C07C 7/00
Applicants: CASALE SA
Inventors: MAFFIETTI, Federico
Title: METHOD FOR PURIFICATION OF A CO2 STREAM
Abstract:
A process for removing hydrogen and methanol from a CO2 stream which contains hydrogen and methanol as contaminants, wherein hydrogen and methanol are removed by contacting the CO2 stream with a catalyst which oxidizes hydrogen to water and methanol to carbon dioxide, obtaining a purified CO2 stream.