发明授权
- 专利标题： Electrowinning electrode, cell and process
- 专利标题（中）： 电纺丝，电池和工艺
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申请号： US837614申请日： 1997-04-21
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公开(公告)号： US5837122A公开(公告)日： 1998-11-17
- 发明人: Thomas Stephen Snyder , John Gregorie Wagner
- 申请人： Thomas Stephen Snyder , John Gregorie Wagner
- 申请人地址： TN Oak Ridge
- 专利权人： The Scientific Ecology Group, Inc.
- 当前专利权人： The Scientific Ecology Group, Inc.
- 当前专利权人地址： TN Oak Ridge
- 主分类号： C22B3/42
- IPC分类号： C22B3/42 ; C25C7/00 ; C25C7/02 ; C25D21/18 ; C25D17/20
摘要：
An inexpensive electrowinning electrode has a cathode that is a porous form made from conductive filaments, and an anode. The electrowinning process dissolves a contaminated metal stream into an electrolyte to form a solution flow of dissolve metal and contaminants. Next, the solution is oxidized. Then, the dissolved metals in the solution are plated onto the porous cathode.
公开/授权文献
- US4125081A Boat 公开/授权日：1978-11-14
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