ES480291A1 - An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding) - Google Patents
An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES480291A1 ES480291A1 ES480291A ES480291A ES480291A1 ES 480291 A1 ES480291 A1 ES 480291A1 ES 480291 A ES480291 A ES 480291A ES 480291 A ES480291 A ES 480291A ES 480291 A1 ES480291 A1 ES 480291A1
- Authority
- ES
- Spain
- Prior art keywords
- lead
- translation
- machine
- legally binding
- google translate
- 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
An improved process for obtaining lead from a lead-bearing source, which includes the operations of: (a) subjecting said lead to an activation or drying treatment, b) halogenating the source carrying treated lead, c) leaching with brine the source containing halogenated lead, d) filtering the leached solution to separate the gangue from the lead halide, and f) recovering metallic lead, wherein the improvement comprises converting said lead halide crystallized into lead carbonate by treatment with carbon dioxide, solubilizing said lead carbonate in hydrofluosilicic acid, and subjecting the lead fluosilicate to electrolytic extraction to form metallic lead. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES480291A ES480291A1 (en) | 1979-04-17 | 1979-04-17 | An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES480291A ES480291A1 (en) | 1979-04-17 | 1979-04-17 | An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES480291A1 true ES480291A1 (en) | 1979-12-16 |
Family
ID=8478201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES480291A Expired ES480291A1 (en) | 1979-04-17 | 1979-04-17 | An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES480291A1 (en) |
-
1979
- 1979-04-17 ES ES480291A patent/ES480291A1/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1497350A (en) | Method of obtaining copper from copper-bearing ores | |
NO964011L (en) | Hydrometallurgical extraction process | |
ES481674A1 (en) | Method for the recovery of metallic copper | |
JPS5328519A (en) | Method of recovering metals from anode slime formed in copper refining process | |
IE44467L (en) | Recovery of zinc. | |
ES471633A1 (en) | Apparatus and process for recovering nuclear fuel from scrap material | |
ES8302109A1 (en) | Gold recovery process. | |
JPS5687687A (en) | Method and electrolyte solution for obtaining lead by electrolysis | |
ES480291A1 (en) | An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding) | |
ES466804A1 (en) | Process for the chemical treatment of uraniferous ores containing sulfur compounds and/or organic components by alkaline leaching | |
ES469421A1 (en) | Metal extraction | |
GB2033806B (en) | Process of and apparatus for treating and producing anode and cathode components for use in electrolytic smelting | |
JPS6475632A (en) | Recovering method for tantalum from scrap tantalum | |
SE7710150L (en) | PROCEDURE FOR ZINK RECYCLING | |
ES468459A1 (en) | Extraction of pre-reduced lateritic ores with aqueous sulphuric acid in the presence of peroxidant | |
ES387551A1 (en) | Method of removing dissolved ferric iron from iron-bearing solutions | |
DE3472982D1 (en) | Treatment process of a purge solution, particularly used in the electrolytical winning of zinc | |
ES467397A1 (en) | Zinc hydrometallurgical process | |
ES484721A1 (en) | Treatment of zinc plant leach residues for recovery of the contained metal values. | |
GB1411010A (en) | Recovery of scrap metals | |
ES467009A2 (en) | Production of metallic lead | |
Stauter et al. | Production of Metallic Lead | |
GB2000189A (en) | Electrolytic recovery of uranium oxides | |
FR2391283A1 (en) | Leaching roasted materials to obtain zinc sulphate soln. - which is then used for the electrolytic prodn. of zinc | |
GB2004302A (en) | Electrowinning of metals from sulphide ores |