Process for recovering ethanol in a side draw distillation column to regulate C3+ alcohols concentrations

Details for Australian Patent Application No. 2011249909 (hide)

Owner Celanese International Corporation

Inventors Sarager, Lincoln; Amleh, Wael; Horton, Trinity; Jevtic, Radmila; Johnston, Victor J.

Agent Freehills

Pub. Number AU-A-2011249909

PCT Pub. Number WO2011/140485

Priority 61/332,696 07.05.10 US; 13/078,742 01.04.11 US

Filing date 6 May 2011

Wipo publication date 10 November 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 29/76 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 29/80 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

C07C 31/10 Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

Event Publications

1 November 2012 PCT application entered the National Phase

  PCT publication WO2011/140485 Priority application(s): WO2011/140485

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