Anode structure for copper electrowinning
US8372254B2 · kind B2 · utility
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79References
18Claims
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Key dates
| Filing date | Sep 29, 2011 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Sep 29, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53243
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An electrode for use in producing copper in either a conventional electrowinning cell or the direct electrowinning cell is provided. The electrode includes a hanger bar and an electrode body coupled with the hanger bar. The electrode body includes at least one conductor rod having a core and an outer layer surrounding the core and a substrate coupled with the conductor rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.