Process for removal of hydrogen sulphide and carbon dioxide from an acid gas stream

Details for Australian Patent Application No. 2008292143 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Brok, Theodorus Johannes; Van Der Zwet, Gerardus Petrus

Agent Pizzeys

Pub. Number AU-B-2008292143

PCT Pub. Number WO2009/027491

Priority 07115264.9 30.08.07 EP

Filing date 29 August 2008

Wipo publication date 5 March 2009

Acceptance publication date 8 December 2011

International Classifications

B01D 53/52 (2006.01) Separation of gases or vapours

B01D 53/14 (2006.01) Separation of gases or vapours - by absorption

Event Publications

25 March 2010 PCT application entered the National Phase

  PCT publication WO2009/027491 Priority application(s): WO2009/027491

8 December 2011 Application Accepted

  Published as AU-B-2008292143

5 April 2012 Standard Patent Sealed

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