发明授权
US08016983B2 System and method for producing copper powder by electrowinning in a flow-through electrowinning cell
失效
在流通电解冶金池中通过电解沉积生产铜粉的系统和方法
- 专利标题： System and method for producing copper powder by electrowinning in a flow-through electrowinning cell
- 专利标题（中）： 在流通电解冶金池中通过电解沉积生产铜粉的系统和方法
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申请号： US12782003申请日： 2010-05-18
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公开(公告)号： US08016983B2公开(公告)日： 2011-09-13
- 发明人: Antonioni C. Stevens , Stanley R. Gilbert , Scot P. Sandoval , Timothy G. Robinson , John O. Marsden
- 申请人： Antonioni C. Stevens , Stanley R. Gilbert , Scot P. Sandoval , Timothy G. Robinson , John O. Marsden
- 申请人地址： US AZ Phoenix
- 专利权人： Freeport-McMoran Corporation
- 当前专利权人： Freeport-McMoran Corporation
- 当前专利权人地址： US AZ Phoenix
- 代理机构： Snell & Wilmer L.L.P.
- 主分类号： C25B15/08
- IPC分类号： C25B15/08 ; C25B15/02 ; C25B9/00 ; C25B9/06
摘要：
This invention relates to a system and method for producing a metal powder product using conventional electrowinning chemistry (i.e., oxygen evolution at an anode) in a flow-through electrowinning cell. The present invention enables the production of high quality metal powders, including copper powder, from metal-containing solutions using conventional electrowinning processes and/or direct electrowinning.
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