ES2005142A6 - Proceso para la recuperacion de metales no ferrosos de concentrados de sulfuros polimetalicos - Google Patents
Proceso para la recuperacion de metales no ferrosos de concentrados de sulfuros polimetalicosInfo
- Publication number
- ES2005142A6 ES2005142A6 ES878701038A ES8701038A ES2005142A6 ES 2005142 A6 ES2005142 A6 ES 2005142A6 ES 878701038 A ES878701038 A ES 878701038A ES 8701038 A ES8701038 A ES 8701038A ES 2005142 A6 ES2005142 A6 ES 2005142A6
- Authority
- ES
- Spain
- Prior art keywords
- recovery
- copper
- zinc
- poly
- ferrous metals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
COMPRENDE: SOMETER LOS CONCENTRADOS (1) A CALCINACION (2) EN CONDICIONES OXIDANTES; SOMETER PARTE DEL PRODUCTO CALCINADO A LIXIVIACION NEUTRA (5) Y LA PARTE RESTANTE A PRECIPITACION DEL HIERRO (10); SOMETER LOS RESIDUOS RESULTANTES DE AMBAS OPERACIONES A LIXIVIACION ACIDA (9); ELIMINAR EL COBRE DE LA SOLUCION PROCEDENTE DE (5) POR EXTRACCION (6, 11) Y ELECTROLISIS (14) Y ELECTROLIZAR EL CINC (19); RECUPERAR EL PLOMO Y LOS METALES PRECIOSOS DEL RESIDUO DE (9) PREVIA SOLUBILIZACION EN MEDIO CLORURO (16).EL PROCESO TIENE APLICACION EN METALURGIA A ESCALA INDUSTRIAL PARA LA RECUPERACION DE METALES TALES COMO COBRE, PLOMO, CINC, Y METALES PRECIOSOS DESTINADOS A SUS USOS CONVENCIONALES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT8235386A PT82353B (pt) | 1986-04-09 | 1986-04-09 | Processo para recuperacao de metais nao ferrosos de concentrados de sulfuretos polimetalicos |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2005142A6 true ES2005142A6 (es) | 1989-03-01 |
Family
ID=20083810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES878701038A Expired ES2005142A6 (es) | 1986-04-09 | 1987-04-09 | Proceso para la recuperacion de metales no ferrosos de concentrados de sulfuros polimetalicos |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2005142A6 (es) |
PT (1) | PT82353B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2041210A1 (es) * | 1992-01-17 | 1993-11-01 | Univ Murcia | Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc. |
-
1986
- 1986-04-09 PT PT8235386A patent/PT82353B/pt not_active IP Right Cessation
-
1987
- 1987-04-09 ES ES878701038A patent/ES2005142A6/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2041210A1 (es) * | 1992-01-17 | 1993-11-01 | Univ Murcia | Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc. |
Also Published As
Publication number | Publication date |
---|---|
PT82353A (en) | 1986-05-01 |
PT82353B (pt) | 1988-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2007-04-09 |
|
FD1A | Patent lapsed |
Effective date: 20000403 |