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1. 发明申请

WO0107684A3 METHOD AND APPARATUS FOR ELECTROWINNING POWDER METAL FROM SOLUTION 审中-公开
标题翻译：用于从溶液中电解粉末金属的方法和装置
公开(公告)号：WO0107684A3
公开(公告)日：2002-07-11
申请号：PCT/AU0000877
申请日：2000-07-21
申请人： ELECTROMETALS TECHNOLOGIES LTD , TREASURE PATRICK ANTHONY , TARRANT DAVID BRUCE
发明人： TREASURE PATRICK ANTHONY , TARRANT DAVID BRUCE
IPC分类号： C25C5/02 , C25C7/00 , C25C1/00
CPC分类号： C25C7/00 , C25C5/02
摘要： A cell (1) for electrowinning a metal in powder form from solution is disclosed. The cell (1) includes a housing (2) having an inlet (3) towards one end thereof and an outlet (4) towards an opposed end. The cell has a cylindrical anode (6) extending substantially axially through the housing (2) and a cathode (7) surrounding the anode (6) spaced outwardly away therefrom. The anode (6) and cathode (7) define a flow passage (8) therebetween having a gap of 5 to 25 millimetres. In use the cell has a substantially vertical orientation with the inlet (3) at the bottom and the outlet (4) at the top. During the flow of process solution through the cell (1) metal powder is deposited on the cathode (7). Periodically the flow process solution is interrupted and flush solution is passed in a reverse direction through the cell to remove powder metal from the cathode (7). A bank of cells in which the individual cells are connected in parallel to respectively an inlet main and an outlet main is also disclosed.
摘要翻译：公开了一种用于从溶液中电解提取粉末状金属的电池（1）。电池（1）包括具有朝向其一端的入口（3）和朝向相对端的出口（4）的壳体（2）。电池具有基本轴向延伸穿过壳体（2）的圆柱形阳极（6）和围绕阳极（6）的阴极（7），其间隔开向外。阳极（6）和阴极（7）在其间限定有5至25毫米的间隙的流动通道（8）。在使用中，电池具有基本垂直的取向，入口（3）位于底部，出口（4）位于顶部。在通过电池（1）的工艺溶液流动期间，金属粉末沉积在阴极（7）上。周期性地，流动过程溶液被中断，并且冲洗溶液沿相反方向通过电池以从阴极（7）去除粉末金属。还公开了其中各个电池分别与入口主体和出口主体并联连接的电池组。

2. 发明专利

AU785391B2 Method and apparatus for electrowinning powder metal from solution 未知
公开(公告)号：AU785391B2
公开(公告)日：2007-03-29
申请号：AU5953900
申请日：2000-07-21
申请人： ELECTROMETALS TECHNOLOGIES LTD
发明人： TREASURE PATRICK ANTHONY , TARRANT DAVID BRUCE
IPC分类号： C25C5/02

3. 发明专利

CA2416619C METHOD AND APPARATUS FOR ELECTROWINNING POWDER METAL FROM SOLUTION 未知
公开(公告)号：CA2416619C
公开(公告)日：2009-10-06
申请号：CA2416619
申请日：2000-07-21
申请人： ELECTROMETALS TECHNOLOGIES LTD
发明人： TARRANT DAVID BRUCE , TREASURE PATRICK ANTHONY
IPC分类号： C25C5/02 , C25C1/00 , C25C7/00
摘要： A cell (1) for electrowinning a metal in powder form from solution is dis-closed. The cell (1) includes a housing (2) having an inlet (3) towards one end thereof and an outlet (4) towards an opposed end. The cell has a cylindrical anode (6) extending sub-stantially axially through the housing (2) and a cathode (7) surrounding the anode (6) spaced outwardly away therefrom. The anode (6) and cathode (7) define a flow passag e (8) there-between having a gap of 5 to 25 millimetres. In use the cell has a substantially vertical orientation with the inlet (3) at the bottom and the outlet (4) at the top. During the flow of process solution through the cell (I) metal powder is deposited on the catho de (7). Periodi-cally the flow process solution is interrupted and flush solution is passed in a reverse direction through the cell to remove powder metal from the cathode (7). A bank of cell s in which the individual cells are connected in parallel to respectively an inlet main and an outlet main is also disclosed.

4. 发明专利

OA12043A Method and apparatus for electrowinning powder metal from solution. 未知
公开(公告)号：OA12043A
公开(公告)日：2006-05-02
申请号：OA1200200018
申请日：2000-07-21
申请人： ELECTROMETALS TECHNOLOGIES LTD
发明人： TREASURE PATRICK ANTHONY , TARRANT DAVID BRUCE
IPC分类号： C25C5/02 , C25C7/00 , C25C1/00
摘要： A cell (1) for electrowinning a metal in powder form from solution is disclosed. The cell (1) includes a housing (2) having an inlet (3) towards one end thereof and an outlet (4) towards an opposed end. The cell has a cylindrical anode (6) extending substantially axially through the housing (2) and a cathode (7) surrounding the anode (6) spaced outwardly away therefrom. The anode (6) and cathode (7) define a flow passage (8) therebetween having a gap of 5 to 25 millimetres. In use the cell has a substantially vertical orientation with the inlet (3) at the bottom and the outlet (4) at the top. During the flow of process solution through the cell (1) metal powder is deposited on the cathode (7). Periodically the flow process solution is interrupted and flush solution is passed in a reverse direction through the cell to remove powder metal from the cathode (7). A bank of cells in which the individual cells are connected in parallel to respectively an inlet main and an outlet main is also disclosed.

5. 发明专利

ZA200201356B Method and apparatus for electrowinning powder metal from solution. 未知
公开(公告)号：ZA200201356B
公开(公告)日：2003-10-29
申请号：ZA200201356
申请日：2002-02-18
申请人： ELECTROMETALS TECHNOLOGIES LTD
发明人： TREASURE PATRICK ANTHONY , TARRANT DAVID BRUCE
IPC分类号： C25C5/02 , C25C7/00 , C25C
摘要： A cell (1) for electrowinning a metal in powder form from solution is disclosed. The cell (1) includes a housing (2) having an inlet (3) towards one end thereof and an outlet (4) towards an opposed end. The cell has a cylindrical anode (6) extending substantially axially through the housing (2) and a cathode (7) surrounding the anode (6) spaced outwardly away therefrom. The anode (6) and cathode (7) define a flow passage (8) therebetween having a gap of 5 to 25 millimetres. In use the cell has a substantially vertical orientation with the inlet (3) at the bottom and the outlet (4) at the top. During the flow of process solution through the cell (1) metal powder is deposited on the cathode (7). Periodically the flow process solution is interrupted and flush solution is passed in a reverse direction through the cell to remove powder metal from the cathode (7). A bank of cells in which the individual cells are connected in parallel to respectively an inlet main and an outlet main is also disclosed.

6. 发明专利

CA2416619A1 METHOD AND APPARATUS FOR ELECTROWINNING POWDER METAL FROM SOLUTION 未知
公开(公告)号：CA2416619A1
公开(公告)日：2001-02-01
申请号：CA2416619
申请日：2000-07-21
申请人： ELECTROMETALS TECHNOLOGIES LTD
发明人： TREASURE PATRICK ANTHONY , TARRANT DAVID BRUCE
IPC分类号： C25C5/02 , C25C7/00 , C25C1/00
摘要： A cell (1) for electrowinning a metal in powder form from solution is disclosed. The cell (1) includes a housing (2) having an inlet (3) towards o ne end thereof and an outlet (4) towards an opposed end. The cell has a cylindrical anode (6) extending substantially axially through the housing (2 ) and a cathode (7) surrounding the anode (6) spaced outwardly away therefrom. The anode (6) and cathode (7) define a flow passage (8) therebetween having a gap of 5 to 25 millimetres. In use the cell has a substantially vertical orientation with the inlet (3) at the bottom and the outlet (4) at the top. During the flow of process solution through the cell (1) metal powder is deposited on the cathode (7). Periodically the flow process solution is interrupted and flush solution is passed in a reverse direction through the cell to remove powder metal from the cathode (7). A bank of cells in which t he individual cells are connected in parallel to respectively an inlet main and an outlet main is also disclosed.

7. 发明公开

EP1235950A4 METHOD AND APPARATUS FOR ELECTROWINNING POWDER METAL FROM SOLUTION 审中-公开
标题翻译：方法和设备，用于从溶液中的金属粉末的电学提取
公开(公告)号：EP1235950A4
公开(公告)日：2006-03-29
申请号：EP00945447
申请日：2000-07-21
申请人： ELECTROMETALS TECHNOLOGIES LTD
发明人： TREASURE PATRICK ANTHONY , TARRANT DAVID BRUCE
IPC分类号： C25C5/02 , C25C7/00 , C25C1/00
CPC分类号： C25C7/00 , C25C5/02
摘要： A cell (1) for electrowinning a metal in powder form from solution is disclosed. The cell (1) includes a housing (2) having an inlet (3) towards one end thereof and an outlet (4) towards an opposed end. The cell has a cylindrical anode (6) extending substantially axially through the housing (2) and a cathode (7) surrounding the anode (6) spaced outwardly away therefrom. The anode (6) and cathode (7) define a flow passage (8) therebetween having a gap of 5 to 25 millimetres. In use the cell has a substantially vertical orientation with the inlet (3) at the bottom and the outlet (4) at the top. During the flow of process solution through the cell (1) metal powder is deposited on the cathode (7). Periodically the flow process solution is interrupted and flush solution is passed in a reverse direction through the cell to remove powder metal from the cathode (7). A bank of cells in which the individual cells are connected in parallel to respectively an inlet main and an outlet main is also disclosed.

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