Zero waste reverse osmosis system and downstream rinsing

Details for Australian Patent Application No. 2009302081 (hide)

Owner Ecolab Inc.

Inventors Monsrud, Lee J.; Hartz, Adrian E.

Agent Spruson & Ferguson

Pub. Number AU-A-2009302081

PCT Pub. Number WO2010/041200

Priority 12/246,657 07.10.08 US

Filing date 6 October 2009

Wipo publication date 15 April 2010

International Classifications

B01D 35/00 (2006.01) Other filtering devices

B01D 61/02 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Reverse osmosis

B01D 65/00 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

Event Publications

17 March 2011 PCT application entered the National Phase

  PCT publication WO2010/041200 Priority application(s): WO2010/041200

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