Method of monitoring and inhibiting scale deposition in pulp mill evaporators and concentrators

Details for Australian Patent Application No. 2008251506 (hide)

Owner Nalco Company

Inventors Duggirala, Prasad Y.; Kouznetsov, Dmitri L.; Shevcheko, Sergey M.

Agent Spruson & Ferguson

Pub. Number AU-B-2008251506

PCT Pub. Number WO2008/141121

Priority 11/746,947 10.05.07 US

Filing date 9 May 2008

Wipo publication date 20 November 2008

Acceptance publication date 19 July 2012

International Classifications

D21C 11/10 Regeneration of pulp liquors

D21C 3/22 Pulping cellulose-containing materials

D21C 9/00 After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters

Event Publications

19 November 2009 PCT application entered the National Phase

  PCT publication WO2008/141121 Priority application(s): WO2008/141121

19 July 2012 Application Accepted

  Published as AU-B-2008251506

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