ES2169971B1 - PROCEDURE FOR OBTAINING ELECTROLYTIC COPPER FROM COPPER BASED MATERIALS. - Google Patents
PROCEDURE FOR OBTAINING ELECTROLYTIC COPPER FROM COPPER BASED MATERIALS.Info
- Publication number
- ES2169971B1 ES2169971B1 ES9902170A ES9902170A ES2169971B1 ES 2169971 B1 ES2169971 B1 ES 2169971B1 ES 9902170 A ES9902170 A ES 9902170A ES 9902170 A ES9902170 A ES 9902170A ES 2169971 B1 ES2169971 B1 ES 2169971B1
- Authority
- ES
- Spain
- Prior art keywords
- copper
- procedure
- based materials
- obtaining
- electrolytic copper
- 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 - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
Procedimiento para la obtención de cobre electrolítico a partir de materiales base cobre mediante una lixiviación del material con una mezcla de ácido sulfúrico y una sal nitrato, que genera "in situ" un medio oxidante, separación del cobre de la disolución mediante extracción líquido-líquido y obtención del cobre electrolítico mediante electro-obtención.Procedure for obtaining electrolytic copper from copper based materials by leaching the material with a mixture of sulfuric acid and a nitrate salt, which generates "in situ" an oxidizing medium, separation of the copper from the solution by liquid-liquid extraction and obtaining electrolytic copper by electro-obtaining.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902170A ES2169971B1 (en) | 1999-10-01 | 1999-10-01 | PROCEDURE FOR OBTAINING ELECTROLYTIC COPPER FROM COPPER BASED MATERIALS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902170A ES2169971B1 (en) | 1999-10-01 | 1999-10-01 | PROCEDURE FOR OBTAINING ELECTROLYTIC COPPER FROM COPPER BASED MATERIALS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2169971A1 ES2169971A1 (en) | 2002-07-16 |
ES2169971B1 true ES2169971B1 (en) | 2003-11-01 |
Family
ID=8310117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9902170A Expired - Fee Related ES2169971B1 (en) | 1999-10-01 | 1999-10-01 | PROCEDURE FOR OBTAINING ELECTROLYTIC COPPER FROM COPPER BASED MATERIALS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2169971B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853724A (en) * | 1973-07-24 | 1974-12-10 | Goold R | Process for electrowinning of copper values from solid particles in a sulfuric acid electrolyte |
US4256553A (en) * | 1980-01-23 | 1981-03-17 | Envirotech Corporation | Recovering copper from chalcopyrite concentrate |
US4478698A (en) * | 1984-01-03 | 1984-10-23 | Corporacion Nacional Del Cobre De Chile | Process for recovering copper and molybdenum from low grade copper concentrates |
CN1084803C (en) * | 1993-04-19 | 2002-05-15 | Ga-Tek公司 | Process for making copper metal powder, copper oxides and copper foil |
-
1999
- 1999-10-01 ES ES9902170A patent/ES2169971B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2169971A1 (en) | 2002-07-16 |
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Legal Events
Date | Code | Title | Description |
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