Blended frother for producing low ash content clean coal through flotation

Details for Australian Patent Application No. 2009208154 (hide)

Owner Tata Steel Limited

Inventors Kumar, Pradip; Gupta, A.K.; Bhattacharjee, Debashish

Agent Cullens

Pub. Number AU-A-2009208154

Filing date 19 August 2008

Wipo publication date 11 March 2010

International Classifications

B03D 1/004 (2006.01) Flotation - Organic compounds

B03D 1/006 (2006.01) Flotation

Event Publications

11 March 2010 Application Open to Public Inspection

  Published as AU-A-2009208154

11 March 2010 PCT application entered the National Phase

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