Method for treatment of arsenic-containing nonferrous smelting intermediate product

Details for Australian Patent Application No. 2008284944 (hide)

Owner Dowa Metals & Mining Co., Ltd.

Inventors Abumiya, Mitsuo; Matsumoto, Masayoshi; Sato, Yusuke; Fujita, Tetsuo; Oouchi, Masami; Mikami, Hironobu

Agent Davies Collison Cave

Pub. Number AU-A-2008284944

PCT Pub. Number WO2009/019955

Priority 2008-059366 10.03.08 JP; 2007-208432 09.08.07 JP

Filing date 11 July 2008

Wipo publication date 12 February 2009

International Classifications

C01G 28/00 (2006.01) Compounds of arsenic

B09B 3/00 (2006.01) Destroying solid waste or transforming solid waste into something useful or harmless

C22B 3/44 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 7/00 (2006.01) Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof

C22B 15/00 (2006.01) Obtaining copper

C22B 30/02 (2006.01) Obtaining antimony, arsenic or bismuth

Event Publications

1 April 2010 PCT application entered the National Phase

  PCT publication WO2009/019955 Priority application(s): WO2009/019955

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