Method for producing liquid and gaseous nitrogen streams, a heliumrich gaseous stream, and a denitrogened hydrocarbon stream, and associated plant

Details for Australian Patent Application No. 2009300946 (hide)

Owner Technip France

Inventors Paradowski, Henri; Vovard, Sylvain

Agent Davies Collison Cave

Pub. Number AU-A-2009300946

PCT Pub. Number WO2010/040935

Priority 0856788 07.10.08 FR

Filing date 2 October 2009

Wipo publication date 15 April 2010

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

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

Event Publications

12 May 2011 PCT application entered the National Phase

  PCT publication WO2010/040935 Priority application(s): WO2010/040935

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