IT1252170B - Recupero elettrolitico di metalli da elettroliti acidi contenenti fluorocomplessi anionici - Google Patents
Recupero elettrolitico di metalli da elettroliti acidi contenenti fluorocomplessi anioniciInfo
- Publication number
- IT1252170B IT1252170B ITMI913249A ITMI913249A IT1252170B IT 1252170 B IT1252170 B IT 1252170B IT MI913249 A ITMI913249 A IT MI913249A IT MI913249 A ITMI913249 A IT MI913249A IT 1252170 B IT1252170 B IT 1252170B
- Authority
- IT
- Italy
- Prior art keywords
- containing anionic
- metals
- anionic fluorine
- electrolytes containing
- electrolytic recovery
- Prior art date
Links
- -1 anionic fluorine complexes Chemical class 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 239000003792 electrolyte Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 150000004761 hexafluorosilicates Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
La presente invenzione riguarda un anodo metallico per l'evoluzione di ossigeno da soluzioni acide contenenti fluorocomplessi anionici, come tetrafluoborati ed esafluosilicati, comprendente un substrato conduttore costituito almeno sulla superficie esterna da un metallo scelto tra titanio, tantalio, niobio, tungsteno, da una loro lega, da una loro lega con palladio, nichel, ittrio, ed un rivestimento elettrocatalitico che comprende una matrice costituita da uno o più elementi appartenenti al gruppo VIB, un catalizzatore costituito da cobalto e da un additivo costituito da uno o più elementi scelti nel gruppo di nichel, palladio, rutenio, renio, cerio o rame.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI913249A IT1252170B (it) | 1991-12-04 | 1991-12-04 | Recupero elettrolitico di metalli da elettroliti acidi contenenti fluorocomplessi anionici |
| CA 2061390 CA2061390A1 (en) | 1991-03-01 | 1992-02-18 | Metal anodes for electrolytic acid solutions containing fluorides or fluoroanionic complexes |
| EP92103474A EP0501512A1 (en) | 1991-03-01 | 1992-02-28 | Metal anodes for electrolytic acid solutions containing fluorides or fluoroanionic complexes |
| JP4044853A JPH0578879A (ja) | 1991-03-01 | 1992-03-02 | フルオリドまたはフルオロアニオン錯体を含有する電解質酸溶液用金属アノード |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI913249A IT1252170B (it) | 1991-12-04 | 1991-12-04 | Recupero elettrolitico di metalli da elettroliti acidi contenenti fluorocomplessi anionici |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI913249A0 ITMI913249A0 (it) | 1991-12-04 |
| ITMI913249A1 ITMI913249A1 (it) | 1993-06-04 |
| IT1252170B true IT1252170B (it) | 1995-06-05 |
Family
ID=11361254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI913249A IT1252170B (it) | 1991-03-01 | 1991-12-04 | Recupero elettrolitico di metalli da elettroliti acidi contenenti fluorocomplessi anionici |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1252170B (it) |
-
1991
- 1991-12-04 IT ITMI913249A patent/IT1252170B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI913249A0 (it) | 1991-12-04 |
| ITMI913249A1 (it) | 1993-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5560815A (en) | Electrolytic chromium plating method using trivalent chromium | |
| JP4404871B2 (ja) | 電気めっき槽 | |
| CN1847466B (zh) | 不溶性阳极 | |
| ES449701A1 (es) | Perfeccionamientos en catodos para celdas de electrolisis enmedios alcalinos. | |
| Fukushima et al. | Electrodeposition behavior of Zn-Iron-group metal alloys from sulfate and chloride baths | |
| IE31934L (en) | Electrodes for electrolytic processes | |
| EP3314041B1 (en) | Electrode for electrolytic processes | |
| GB1510099A (en) | Plated metallic cathode | |
| CA2156407A1 (en) | Process and arrangement for the electrolytic deposition of metal layers | |
| US4471006A (en) | Process for production of electrolytic electrode having high durability | |
| JP5460585B2 (ja) | 摺動部材の製造方法、摺動部材及び摺動部材母材 | |
| KR870700109A (ko) | 전해처리에 있어서 전극의 제조방법 및 그 전극의 사용 | |
| DE3167841D1 (en) | Method for the electro-deposition of lead alloys | |
| DE59302492D1 (de) | Verfahren zur elektrolytischen Herstellung feinkörniger, einphasiger, metallischer Legierungspulver | |
| EA200300899A1 (ru) | Извлечение металлов | |
| KR890013208A (ko) | 접용접성이 우수한 아연-또는 아연합금-도금강판 및 그의 제조방법 | |
| JP3231556B2 (ja) | ジスルフィド化合物の電解還元方法 | |
| IT1252170B (it) | Recupero elettrolitico di metalli da elettroliti acidi contenenti fluorocomplessi anionici | |
| US4345987A (en) | Coated electrode and a method of its production | |
| DE2536985B2 (de) | Elektrischer kontakt, insbesondere steckkontakt und verfahren zu dessen herstellung | |
| NL8105601A (nl) | Samenstellingen en werkwijzen voor het elektrolytisch afzetten van palladium en palladiumlegeringen. | |
| WO2001027355B1 (de) | Verfahren zur herstellung eines elektrolytisch beschichteten kaltbandes, vorzugsweise zur verwendung für die herstellung von batteriehülsen, sowie nach dem verfahren geferfigte batteriehülse | |
| WO1984002538A1 (en) | Electrodeposition of palladium-silver alloys | |
| EP0018165A1 (en) | A bath and a process for electrodepositing ruthenium, a concentrated solution for use in forming the bath and an object having a ruthenium coating | |
| DE59302820D1 (de) | Elektrolytisches Verfahren zur Gewinnung von Platin hoher Reinheit aus Platinlegierungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951221 |