Process of removing calcium and obtaining sulfate salts from an aqueous sugar solution

Details for Australian Patent Application No. 2008291589 (hide)

Owner Iogen Energy Corporation

Inventors Foody, Brian E.; Tolan, Jeffrey S.

Agent Shelston IP

Pub. Number AU-A-2008291589

PCT Pub. Number WO2009/026707

Priority 60/969,004 30.08.07 US

Filing date 28 August 2008

Wipo publication date 5 March 2009

International Classifications

C05F 5/00 (2006.01) Fertilisers from distillery wastes, molasses, vinasses, sugar plant, or similar wastes or residues

C01B 17/96 (2006.01) Sulfur

C01D 5/00 (2006.01) Sulfates or sulfites of sodium, potassium, or alkali metals in general

C01F 5/40 (2006.01) Compounds of magnesium

C01F 11/18 (2006.01) Compounds of calcium, strontium, or barium

C01F 11/46 (2006.01) Compounds of calcium, strontium, or barium

C05C 1/00 (2006.01) Ammonium nitrate fertilisers

C05C 3/00 (2006.01) Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor

C05D 1/00 (2006.01) Fertilisers containing potassium

C05D 9/00 (2006.01) Other inorganic fertilisers

C13D 1/04 (2006.01) Production of sugar, i.e. sucrose, juices

C13D 3/14 (2006.01) Purification of sugar juices

Event Publications

18 March 2010 PCT application entered the National Phase

  PCT publication WO2009/026707 Priority application(s): WO2009/026707

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