Original document(6 pages)  中文版
    The invention relates to a method used to leach separating metal especial cobalt and copper from copper cobalt iron alloy. It includes the following steps: melting the alloy at 1300-1550 degree centigrade; atomizing to alloy powder by high pressure air or water vapor; mixing the alloy powder with flux to process heat treatment; using mineral acid to dissolve the cobalt and iron but remain the copper after smashing; or directly using the mineral acid while adding oxidizing agent into the atomized alloy powder. It has the advantages of simple, high leaching efficiency. And it is fit for industrialization production.
Application Number
申请号		 200610032051 Application Date
申请日		 2006.08.04
Title 名称 Method for extracting valence metal from copper ferrocobalt alloy
Publication Number
公开号		 1912152 Publication Date
公开日		 2007.02.14
Approval Pub. Date 2007.10.31 Granted Pub. Date 2007.10.31
International Classification 分类号 C22B3/06;B22F9/08
Applicant(s) Name
申请人		 Hunan Ruixiang New Material Co., Ltd.
Address 地址
Inventor(s) Name 发明人 Hu Guorong;Peng Zhongdong;Gao Jiwen
Attorney & Agent 代理人 yan yong
More information 更  多  信  息


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