FIELD: production of copper wire directly from copper-containing materials. SUBSTANCE: method includes combination of three separate technologies of production of copper wire directly from relatively contaminated copper source, for instance, copper ore or copper-containing wastes. The first technology includes extraction with solvent; the second one includes electrical precipitation, while the third one, metal working. EFFECT: more simple and low cost price. 10 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING METAL POWDER, COPPER OXIDES AND COPPER FOIL | 1994 |
|
RU2126312C1 |
| METHOD OF PRODUCING COPPER METAL POWDER, COPPER OXIDES AND COPPER FOIL | 1996 |
|
RU2134311C1 |
| PROCESS OF MANUFACTURE OF COPPER WIRE | 1998 |
|
RU2160793C1 |
| METHOD OF PRODUCING COPPER FOIL | 1994 |
|
RU2123543C1 |
| METHOD FOR ISOLATION OF METAL FROM ITS ORGANIC COMPLEXES | 1994 |
|
RU2125477C1 |
| METHOD FOR COPPER EXTRACTION FROM SULFURIC SOLUTIONS, CONTAINING FERROUS IRON IONS | 2007 |
|
RU2339714C1 |
| METHOD OF EXTRACTING OF METALS OUT OF CONTAINING IRON SUPLHATE SOLUTIONS | 2007 |
|
RU2336346C1 |
| WIRE MANUFACTURING METHOD | 1996 |
|
RU2149225C1 |
| METHOD OF COPPER EXTRACTION FROM THE AQUEOUS SOLUTION, CONTAINING CHLORINE ION | 0 |
|
SU1734577A3 |
| METHOD OF PROCESSING COPPER-NICKEL SULPHIDE MATERIALS | 2019 |
|
RU2706400C1 |
