Multi-stage process for purifying carbon dioxide and producing sulfuric acid and nitric acid

Details for Australian Patent Application No. 2009296689 (hide)

Owner Praxair Technology, Inc.

Inventors Degenstein, Nick Joseph; Shah, Minish Mahendra; Kumar, Ravi

Agent Watermark

Pub. Number AU-A-2009296689

PCT Pub. Number WO2010/036748

Priority 61/100,411 26.09.08 US; 61/100,399 26.09.08 US; 12/564,500 22.09.09 US; 12/564,206 22.09.09 US

Filing date 24 September 2009

Wipo publication date 1 April 2010

International Classifications

B01D 53/00 (2006.01) Separation of gases or vapours

B01D 53/75 (2006.01) Separation of gases or vapours

B01D 53/86 (2006.01) Separation of gases or vapours - Catalytic processes

Event Publications

21 April 2011 PCT application entered the National Phase

  PCT publication WO2010/036748 Priority application(s): WO2010/036748

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