Helium production in LNG plants

Details for Australian Patent Application No. 2006222326 (hide)

Owner Linde Aktiengesellschaft

Inventors Schmidt, Hans

Agent Davies Collison Cave

Pub. Number AU-B-2006222326

PCT Pub. Number WO2006/094676

Priority 10 2005 010 053.8 04.03.05 DE

Filing date 28 February 2006

Wipo publication date 14 September 2006

Acceptance publication date 24 March 2011

International Classifications

F25J 3/02 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream

C01B 23/00 (2006.01) Noble gases

F25J 1/02 (2006.01) Processes or apparatus for liquefying or solidifying gases or gaseous mixtures

F25J 3/06 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - by partial condensation

Event Publications

27 September 2007 PCT application entered the National Phase

  PCT publication WO2006/094676 Priority application(s): WO2006/094676

24 March 2011 Application Accepted

  Published as AU-B-2006222326

21 July 2011 Standard Patent Sealed

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