ES417366A1 - A procedure for the recovery of a metal from a metal sulfide. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the recovery of a metal from a metal sulfide. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES417366A1 ES417366A1 ES417366A ES417366A ES417366A1 ES 417366 A1 ES417366 A1 ES 417366A1 ES 417366 A ES417366 A ES 417366A ES 417366 A ES417366 A ES 417366A ES 417366 A1 ES417366 A1 ES 417366A1
- Authority
- ES
- Spain
- Prior art keywords
- metal
- translation
- recovery
- machine
- legally binding
- 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
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052976 metal sulfide Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- 229910001447 ferric ion Inorganic materials 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910001448 ferrous ion Inorganic materials 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
A process for the recovery of a metal from a metal sulfide, characterized in that the sulfide is leached with an aqueous solution containing ferric ions, for example a solution of ferric chloride, to bring to solution ions of the metal to be recovered and produce ferrous ions in solution; the resulting solution is subjected to electrolysis in an electrolysis cell with diaphragm to deposit the metal to be recovered on the cathode of the cell; and a liquid is flowed continuously from the cathode to the anode through the diaphragm of the cell to prevent ferric ions from coming into contact with the cathode. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15728171A | 1971-06-28 | 1971-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES417366A1 true ES417366A1 (en) | 1976-03-01 |
Family
ID=26326251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES417366A Expired ES417366A1 (en) | 1971-06-28 | 1973-07-30 | A procedure for the recovery of a metal from a metal sulfide. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK410073A (en) |
| ES (1) | ES417366A1 (en) |
| IT (1) | IT992207B (en) |
| ZM (1) | ZM573A1 (en) |
-
1973
- 1973-01-19 ZM ZM573A patent/ZM573A1/en unknown
- 1973-07-24 IT IT956473A patent/IT992207B/en active
- 1973-07-25 DK DK410073A patent/DK410073A/da unknown
- 1973-07-30 ES ES417366A patent/ES417366A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZM573A1 (en) | 1974-09-23 |
| DK410073A (en) | 1975-03-17 |
| IT992207B (en) | 1975-09-10 |
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