Drum electrolysis
US4954228A · kind A · utility
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5Claims
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Assignee
Inventor
Key dates
| Filing date | Dec 19, 1988 |
| Grant date | Sep 4, 1990 |
| Priority date | — |
| Expiry date | Dec 19, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25C7/002
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Electrolysis of metal from an electrolyte inside a rotating cathode drum during use of an in the drum existing solid, freely movable insoluble particle material, provides that electrolyted metal does not deposit on the drum walls but on the present particulate material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.