METHOD FOR REDUCING WATER CONCENTRATION IN A MULTIPHASE COLUMN REACTOR

Details for Australian Patent Application No. 2002361733 (hide)

Owner CONOCOPHILLIPS COMPANY

Inventors ESPINOZA, Rafael, L.; ZHANG, Jianping

Pub. Number AU-A-2002361733

PCT Number PCT/US02/40292

PCT Pub. Number WO2003/059854

Priority 60/344,228 28.12.01 US; 10/315,571 10.12.02 US

Filing date 16 December 2002

Wipo publication date 30 July 2003

International Classifications

C07C 027/00 Compounds containing carbon and oxygen, with or without hydrogen or halogens

B01D 003/42 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Regulation

B01D 015/00 Separating processes involving the treatment of liquids with solid sorbents

B01D 003/34 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - with one or more auxiliary substances

B01D 011/00 Solvent extraction

B01D 003/14 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Fractional distillation

B01D 037/00 Processes of filtration

B01D 021/26 Separation of suspended solid particles from liquids by sedimentation - Separation of sediment aided by centrifugal force

B01D 063/00 Apparatus in general for separation processes using semi-permeable membranes

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 60/344,228 28.12.01 US; 10/315,571 10.12.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002361733

31 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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