Process for producing ethanol using an extractive distillation column

Details for Australian Patent Application No. 2011213059 (hide)

Owner Celanese International Corporation

Inventors Warner, R. Jay; Amleh, Wael; Grusendorf, Gerald; Horton, Trinity; Jevtic, Radmila; Johnston, Victor J.; Olsson, Fred Ronald; Powell, Nathan Kirk; Salado, Manuel; Sarager, Lincoln

Agent Freehills

Pub. Number AU-A-2011213059

PCT Pub. Number WO2011/097220

Priority 61/300,815 02.02.10 US; 61/332,699 07.05.10 US; 12/852,305 06.08.10 US; 61/332,696 07.05.10 US; 61/346,344 19.05.10 US; 61/332,728 07.05.10 US

Filing date 1 February 2011

Wipo publication date 11 August 2011

International Classifications

C07C 29/149 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 29/84 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 31/08 Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

Event Publications

2 August 2012 PCT application entered the National Phase

  PCT publication WO2011/097220 Priority application(s): WO2011/097220

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