RU99102201A - METHOD FOR EXTRACTING NOBLE METALS FROM PRODUCTS CONTAINING SILVER CHLORIDE, PLATINUM METALS AND GOLD - Google Patents
METHOD FOR EXTRACTING NOBLE METALS FROM PRODUCTS CONTAINING SILVER CHLORIDE, PLATINUM METALS AND GOLDInfo
- Publication number
- RU99102201A RU99102201A RU99102201/02A RU99102201A RU99102201A RU 99102201 A RU99102201 A RU 99102201A RU 99102201/02 A RU99102201/02 A RU 99102201/02A RU 99102201 A RU99102201 A RU 99102201A RU 99102201 A RU99102201 A RU 99102201A
- Authority
- RU
- Russia
- Prior art keywords
- silver
- metals
- silver chloride
- containing silver
- gold
- Prior art date
Links
- HKZLPVFGJNLROG-UHFFFAOYSA-M Silver chloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 title claims 4
- -1 PLATINUM METALS Chemical class 0.000 title claims 2
- 229910052751 metal Inorganic materials 0.000 title claims 2
- 239000002184 metal Substances 0.000 title claims 2
- 229910000510 noble metal Inorganic materials 0.000 title claims 2
- 229910052697 platinum Inorganic materials 0.000 title 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title 1
- SQGYOTSLMSWVJD-UHFFFAOYSA-N Silver nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims 4
- 239000012535 impurity Substances 0.000 claims 3
- 238000002844 melting Methods 0.000 claims 3
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 3
- 150000004692 metal hydroxides Chemical class 0.000 claims 3
- 229910052709 silver Inorganic materials 0.000 claims 3
- 239000004332 silver Substances 0.000 claims 3
- 239000002893 slag Substances 0.000 claims 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- 239000012141 concentrate Substances 0.000 claims 2
- 230000004907 flux Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000001556 precipitation Methods 0.000 claims 2
- 229910001961 silver nitrate Inorganic materials 0.000 claims 2
- 239000000292 calcium oxide Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 150000004679 hydroxides Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 239000010970 precious metal Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
Claims (2)
Продукт, содержащий хлорид серебра - 40 - 60
Оксид кальция - 5 - 15
Шлак - Остальное2. The method according to p. 1, characterized in that as a flux containing alkali metal oxides, use silicate slag formed in the refining production of noble metals, and the mixture for melting the product containing silver chloride, has the following composition, wt.%:
Product containing silver chloride - 40 - 60
Calcium oxide - 5 - 15
Slag - Rest
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99102201A RU2164255C2 (en) | 1999-02-04 | 1999-02-04 | Method of recovery of noble metals from products containing silver chloride, metals of platinum group and gold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99102201A RU2164255C2 (en) | 1999-02-04 | 1999-02-04 | Method of recovery of noble metals from products containing silver chloride, metals of platinum group and gold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU99102201A true RU99102201A (en) | 2000-12-27 |
| RU2164255C2 RU2164255C2 (en) | 2001-03-20 |
Family
ID=20215472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU99102201A RU2164255C2 (en) | 1999-02-04 | 1999-02-04 | Method of recovery of noble metals from products containing silver chloride, metals of platinum group and gold |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2164255C2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2532697C2 (en) * | 2013-02-28 | 2014-11-10 | Общество с ограниченной ответственностью Научно-исследовательский и проектный институт "ТОМС" | Method of processing silver-containing concentrates |
| RU2564187C2 (en) * | 2013-12-25 | 2015-09-27 | Открытое акционерное общество "Приокский завод цветных металлов" | Method of platinum-group metals extraction from spent catalysts on carriers out of aluminium oxide |
| RU2673590C1 (en) * | 2017-07-12 | 2018-11-28 | Общество с ограниченной ответственностью "Никелевый штейн" | Method for obtaining concentrate of precious metals from products of ore processing and secondary raw materials |
| JPWO2021153710A1 (en) * | 2020-01-30 | 2021-08-05 | ||
| MX2023002015A (en) | 2020-08-18 | 2023-04-11 | Enviro Metals Llc | Metal refinement. |
-
1999
- 1999-02-04 RU RU99102201A patent/RU2164255C2/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA200200717A1 (en) | METHOD OF REFINING SLIPT SILVER WITH GOLD DEPARTMENT | |
| US3876747A (en) | Separation and purification of iridium | |
| RU99102201A (en) | METHOD FOR EXTRACTING NOBLE METALS FROM PRODUCTS CONTAINING SILVER CHLORIDE, PLATINUM METALS AND GOLD | |
| AU2010268687A1 (en) | Smelting method | |
| US3920789A (en) | Separation of pgm's from each other and from gold | |
| FI61322B (en) | FOER FARING FOR SEPARATION AND PLATING OF PLATINAMETALLER OR GULD | |
| RU2421529C1 (en) | Procedure for production of refined silver | |
| JPS6139383B2 (en) | ||
| RU2164255C2 (en) | Method of recovery of noble metals from products containing silver chloride, metals of platinum group and gold | |
| US3920790A (en) | Separating and purification of platinum group metals and gold | |
| RU2180008C2 (en) | Method of processing noble metal concentrate | |
| JPS6366369B2 (en) | ||
| RU2096506C1 (en) | Method of recovering silver from materials containing silver chloride, gold and platinum group metal admixtures | |
| RU2332473C1 (en) | Method of gold-silver alloy processing | |
| RU2151210C1 (en) | Method of processing gold alloy | |
| RU2100457C1 (en) | Silver affinage method | |
| RU2110594C1 (en) | Method of recovering precious metals from intermediate products | |
| RU2153014C1 (en) | Method of processing chloride slag containing noble metals | |
| RU96113769A (en) | HYDROMETALLURGICAL METHOD FOR SEPARATING GOLD, SILVER, PLATINUM AND PALLADIUM FROM THE ALLOY "DORE" WITH SIMULTANEOUS THEIR ENRICHMENT | |
| JPS6035290B2 (en) | Palladium purification and recovery method | |
| US3929469A (en) | Separation and purification of gold | |
| RU2038394C1 (en) | Method for extraction of silver from refining intermediate products containing silver chloride | |
| RU2021102462A (en) | Method for purification of platinum-palladium chloride solutions from gold, selenium, tellurium and base metal impurities | |
| CN118006912A (en) | Method for reducing loss in extraction of gold aqua regia | |
| RU2222494C2 (en) | Method of production of lead chloride |