Method for inhibiting scale formation and deposition in membrane systems via the use of an AA - AMPS copolymer

Details for Australian Patent Application No. 2009289562 (hide)

Owner Nalco Company

Inventors Musale, Deepak A.

Agent Baldwins

Pub. Number AU-A-2009289562

PCT Pub. Number WO2010/028196

Priority 12/204,488 04.09.08 US

Filing date 4 September 2009

Wipo publication date 11 March 2010

International Classifications

C02F 5/12 (2006.01) Softening water

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

C02F 1/66 (2006.01) Treatment of water, waste water, or sewage - by neutralisation

C02F 9/00 (2006.01) Multistep treatment of water, waste water or sewage

Event Publications

24 March 2011 PCT application entered the National Phase

  PCT publication WO2010/028196 Priority application(s): WO2010/028196

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