MD528G2 - Process for automatic regulation of electrolyts regeneration process - Google Patents
Process for automatic regulation of electrolyts regeneration processInfo
- Publication number
- MD528G2 MD528G2 MD95-0242A MD950242A MD528G2 MD 528 G2 MD528 G2 MD 528G2 MD 950242 A MD950242 A MD 950242A MD 528 G2 MD528 G2 MD 528G2
- Authority
- MD
- Moldova
- Prior art keywords
- electrochimical
- regulation
- deposition
- control
- nickel
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
- 238000000576 coating method Methods 0.000 abstract 3
- 230000008021 deposition Effects 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 3
- 238000001914 filtration Methods 0.000 abstract 2
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 abstract 2
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000001471 micro-filtration Methods 0.000 abstract 1
- 229910001453 nickel ion Inorganic materials 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention relates to the process for automatical regulation of the galvanic-chemical metall coatings deposition and may be used in machinery and instrument engineering for providing the conditions of lower - and wasteless technique of the electrochimical enterprises.The summary of the invention consists in the fact that in process of automatical regulation of electrolytes low-concentrated solutions for nickel-phosphor coatings electrochimical deposition, consists in the electrolyte samples selection at the continuous filtration, components concentration control, obtained values comparation and measuring out of exhausted salts correction solutions, the microflous are separated from the main filtering electrolyte canal before and after correction solutions introduction used further as control solution, the first of them is subjected after control to the processing in the high frequence currents field on the meshed catalyst, microfiltration and further control, by that the nickel ions concentration is controlled by optical density measuring at the absorbtion band length λ=632 nm.The technical result consists in increasing the regulation process of the nickel-phosphor coatings electrochimical deposition from the low-concentrated fast exhausted electrolyts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0242A MD528G2 (en) | 1995-05-03 | 1995-05-03 | Process for automatic regulation of electrolyts regeneration process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0242A MD528G2 (en) | 1995-05-03 | 1995-05-03 | Process for automatic regulation of electrolyts regeneration process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD528F1 MD528F1 (en) | 1996-04-30 |
| MD528G2 true MD528G2 (en) | 1996-11-30 |
Family
ID=19738676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0242A MD528G2 (en) | 1995-05-03 | 1995-05-03 | Process for automatic regulation of electrolyts regeneration process |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD528G2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4229C1 (en) * | 2012-02-16 | 2013-12-31 | Государственный Университет Молд0 | Device and method for analytical control of the content of iron(III) ions in the iron plating electrolyte and plant for electrochemical regeneration of iron plating electrolyte with automatic control |
-
1995
- 1995-05-03 MD MD95-0242A patent/MD528G2/en active IP Right Grant
Non-Patent Citations (2)
| Title |
|---|
| Иванов В.Г. и др. "Оптимизация электрических полей, контроль и автоматизация гальванообработки", М., Машиностроение, 1986. * |
| Справочник "Гибкие автоматизированные гальванические линии", под ред. Зубченко В.Л., М., Машиностроение, 1989, p.515-555. * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD528F1 (en) | 1996-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20150503 |