Recovery of non-ferrous metals from by-products of the zinc and lead industry using electric smelting with submerged plasma

Details for Australian Patent Application No. 2007315330 (hide)

Owner Umicore

Inventors Verguts, Peter; Van Camp, Maurits

Agent Davies Collison Cave

Pub. Number AU-B-2007315330

PCT Pub. Number WO2008/052661

Priority 06022807.9 02.11.06 EP; 60/856,821 06.11.06 US

Filing date 18 October 2007

Wipo publication date 8 May 2008

Acceptance publication date 27 September 2012

International Classifications

C22B 19/28 Obtaining zinc or zinc oxide

C22B 4/08 Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys

C22B 5/16 General processes of reducing to metals

C22B 9/22 General processes of refining or remelting of metals

C22B 15/00 Obtaining copper

Event Publications

21 May 2009 PCT application entered the National Phase

  PCT publication WO2008/052661 Priority application(s): WO2008/052661

27 September 2012 Application Accepted

  Published as AU-B-2007315330

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