MD3383F1 - Electrod si procedeu pentru separarea prinelectroflotare a sistemelor disperse si procedeu de obtinere a electrodului - Google Patents
Electrod si procedeu pentru separarea prinelectroflotare a sistemelor disperse si procedeu de obtinere a electrodului Download PDFInfo
- Publication number
- MD3383F1 MD3383F1 MDA20060056A MD20060056A MD3383F1 MD 3383 F1 MD3383 F1 MD 3383F1 MD A20060056 A MDA20060056 A MD A20060056A MD 20060056 A MD20060056 A MD 20060056A MD 3383 F1 MD3383 F1 MD 3383F1
- Authority
- MD
- Moldova
- Prior art keywords
- electrode
- electroflotation
- separation
- disperse systems
- obtaining
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 238000000926 separation method Methods 0.000 title abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 239000005708 Sodium hypochlorite Substances 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- HZEIHKAVLOJHDG-UHFFFAOYSA-N boranylidynecobalt Chemical compound [Co]#B HZEIHKAVLOJHDG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 238000005234 chemical deposition Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000001472 potassium tartrate Substances 0.000 abstract 1
- 229940111695 potassium tartrate Drugs 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Inventia se refera la un electrod pentru separarea prin electroflotare a sistemelor disperse, un procedeu de separare prin electroflotare a sistemelor disperse si un procedeu de obtinere a electrodului. Electrodul, conform inventiei, este format dintr-un fascicul de elemente din sarma cu diametrul de 0,2…0,4 mm, acoperite cu un invelis poros de cobalt. Procedeul de separare prin electroflotare a sistemelor disperse, conform inventiei, include electroliza lor cu utilizarea unui catod sub forma de fascicul de elemente de sarma, realizata la o densitate catodica a curentului de 1…3 A/dm2 si un raport al densitatii anodice si catodice de (0,1…0,3):1. Procedeul de obtinere a electrodului, conform inventiei, consta in depunerea chimica pe suprafata electrodului a unui invelis de cobalt-bor, la temperatura de 80…90°C, in solutia ce contine, in g/l:clorura de cobalt 30…35tartrat desodiu-potasiu 50…60dimetilaminoboran 1,0…1,5nitrat de taliu(I) 0,01…0,05amoniac concentrat, ml 85…100apa restul,si lesierea ulterioara selectiva a borului, la aceeasi temperatura, in solutie de hidroxid de sodiu cu un continut de 3…5% de hipoclorit de sodiu la un pH de 11…13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060056A MD3383G2 (ro) | 2006-02-17 | 2006-02-17 | Electrod şi procedeu pentru separarea prin electroflotare a sistemelor disperse şi procedeu de obţinere a electrodului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060056A MD3383G2 (ro) | 2006-02-17 | 2006-02-17 | Electrod şi procedeu pentru separarea prin electroflotare a sistemelor disperse şi procedeu de obţinere a electrodului |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3383F1 true MD3383F1 (ro) | 2007-08-31 |
| MD3383G2 MD3383G2 (ro) | 2008-03-31 |
Family
ID=38477241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20060056A MD3383G2 (ro) | 2006-02-17 | 2006-02-17 | Electrod şi procedeu pentru separarea prin electroflotare a sistemelor disperse şi procedeu de obţinere a electrodului |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3383G2 (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3753G2 (ro) * | 2007-01-17 | 2009-06-30 | Государственный Университет Молд0 | Electrod pentru obţinerea electrolitică a hidrogenului şi procedeu de confecţionare a acestuia |
| MD244Z (ro) * | 2009-09-04 | 2011-02-28 | Государственный Университет Молд0 | Electrod pentru obţinerea electrolitică a hidrogenului şi procedeu de confecţionare a acestuia |
| MD4087C1 (ro) * | 2010-02-10 | 2011-08-31 | Государственный Университет Молд0 | Procedeu chimico-catalitic de depunere a acoperirilor metalice |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3151G2 (ro) * | 2005-12-05 | 2007-04-30 | Государственный Университет Молд0 | Electrod şi procedeu de obţinere a acestuia pentru electroliza soluţiei apoase alcaline |
-
2006
- 2006-02-17 MD MDA20060056A patent/MD3383G2/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD3383G2 (ro) | 2008-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |