ES441152A1 - Un metodo de refinado electrolitico de plata que contiene cobre como impureza importante. - Google Patents
Un metodo de refinado electrolitico de plata que contiene cobre como impureza importante.Info
- Publication number
- ES441152A1 ES441152A1 ES441152A ES441152A ES441152A1 ES 441152 A1 ES441152 A1 ES 441152A1 ES 441152 A ES441152 A ES 441152A ES 441152 A ES441152 A ES 441152A ES 441152 A1 ES441152 A1 ES 441152A1
- Authority
- ES
- Spain
- Prior art keywords
- silver
- copper
- electrolyte
- treatment
- purification
- 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
- 229910052709 silver Inorganic materials 0.000 title abstract 6
- 239000004332 silver Substances 0.000 title abstract 6
- 238000007670 refining Methods 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 5
- 229910052802 copper Inorganic materials 0.000 abstract 5
- 239000010949 copper Substances 0.000 abstract 5
- 239000003792 electrolyte Substances 0.000 abstract 4
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB41336/74A GB1479324A (en) | 1974-09-23 | 1974-09-23 | Electrolytic refining of silver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441152A1 true ES441152A1 (es) | 1977-04-01 |
Family
ID=10419218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441152A Expired ES441152A1 (es) | 1974-09-23 | 1975-09-22 | Un metodo de refinado electrolitico de plata que contiene cobre como impureza importante. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5156728A (pl) |
| AU (1) | AU499373B2 (pl) |
| BE (1) | BE833684A (pl) |
| CA (1) | CA1040133A (pl) |
| CH (1) | CH614238A5 (pl) |
| DE (1) | DE2542020A1 (pl) |
| ES (1) | ES441152A1 (pl) |
| FR (1) | FR2285472A1 (pl) |
| GB (1) | GB1479324A (pl) |
| IT (1) | IT1047072B (pl) |
| NL (1) | NL7511154A (pl) |
| PL (1) | PL100129B1 (pl) |
| SE (1) | SE7510580L (pl) |
| YU (1) | YU234675A (pl) |
| ZA (1) | ZA755803B (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT380032B (de) * | 1983-08-29 | 1986-03-25 | Oegussa | Elektrolytisches silberraffinationsverfahren |
| AT383372B (de) * | 1985-07-24 | 1987-06-25 | Oegussa | Elektrolytisches silberraffinationsverfahren |
| DE4239852C2 (de) * | 1992-11-27 | 2001-04-26 | Saxonia Edelmetalle Gmbh Recyc | Verfahren zur Raffination palladiumhaltigen Rohsilbers |
| US8282903B2 (en) | 2007-06-22 | 2012-10-09 | Royal Canadian Mint | Method for recovering nitric acid and purifying silver nitrate electrolyte |
-
1974
- 1974-09-23 GB GB41336/74A patent/GB1479324A/en not_active Expired
-
1975
- 1975-09-11 ZA ZA00755803A patent/ZA755803B/xx unknown
- 1975-09-17 YU YU02346/75A patent/YU234675A/xx unknown
- 1975-09-19 IT IT51408/75A patent/IT1047072B/it active
- 1975-09-20 DE DE19752542020 patent/DE2542020A1/de not_active Withdrawn
- 1975-09-22 PL PL1975183518A patent/PL100129B1/pl unknown
- 1975-09-22 ES ES441152A patent/ES441152A1/es not_active Expired
- 1975-09-22 SE SE7510580A patent/SE7510580L/xx unknown
- 1975-09-22 NL NL7511154A patent/NL7511154A/xx unknown
- 1975-09-22 CA CA235,999A patent/CA1040133A/en not_active Expired
- 1975-09-22 BE BE160261A patent/BE833684A/xx not_active IP Right Cessation
- 1975-09-22 FR FR7528975A patent/FR2285472A1/fr active Granted
- 1975-09-23 JP JP50114353A patent/JPS5156728A/ja active Pending
- 1975-09-23 AU AU85125/75A patent/AU499373B2/en not_active Expired
- 1975-09-23 CH CH1230175A patent/CH614238A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511154A (nl) | 1976-03-25 |
| ZA755803B (en) | 1976-08-25 |
| IT1047072B (it) | 1980-09-10 |
| JPS5156728A (pl) | 1976-05-18 |
| FR2285472A1 (fr) | 1976-04-16 |
| GB1479324A (en) | 1977-07-13 |
| CH614238A5 (en) | 1979-11-15 |
| FR2285472B1 (pl) | 1979-06-22 |
| BE833684A (fr) | 1976-03-22 |
| CA1040133A (en) | 1978-10-10 |
| YU234675A (en) | 1982-05-31 |
| AU8512575A (en) | 1977-03-31 |
| AU499373B2 (en) | 1979-04-12 |
| SE7510580L (sv) | 1976-03-24 |
| DE2542020A1 (de) | 1976-04-01 |
| PL100129B1 (pl) | 1978-09-30 |
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