MD4159C1 - Procedeu de regenerare electrochimică a electrolitului de fierare oxidat - Google Patents
Procedeu de regenerare electrochimică a electrolitului de fierare oxidat Download PDFInfo
- Publication number
- MD4159C1 MD4159C1 MDA20100117A MD20100117A MD4159C1 MD 4159 C1 MD4159 C1 MD 4159C1 MD A20100117 A MDA20100117 A MD A20100117A MD 20100117 A MD20100117 A MD 20100117A MD 4159 C1 MD4159 C1 MD 4159C1
- Authority
- MD
- Moldova
- Prior art keywords
- cathode
- nickel
- iii
- solution
- alloy
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000008569 process Effects 0.000 title claims abstract description 43
- 239000003792 electrolyte Substances 0.000 title claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 230000008929 regeneration Effects 0.000 title claims abstract description 20
- 238000011069 regeneration method Methods 0.000 title claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 11
- 238000007747 plating Methods 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000009467 reduction Effects 0.000 claims abstract description 16
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 11
- 239000011148 porous material Substances 0.000 claims abstract description 11
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims abstract description 10
- UJRJCSCBZXLGKF-UHFFFAOYSA-N nickel rhenium Chemical group [Ni].[Re] UJRJCSCBZXLGKF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910000691 Re alloy Inorganic materials 0.000 claims abstract description 5
- 239000010936 titanium Substances 0.000 claims abstract description 5
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 4
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims abstract description 4
- -1 Fe(III) ions Chemical class 0.000 claims description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 230000008021 deposition Effects 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 6
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- FYWSTUCDSVYLPV-UHFFFAOYSA-N nitrooxythallium Chemical compound [Tl+].[O-][N+]([O-])=O FYWSTUCDSVYLPV-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- YPTUAQWMBNZZRN-UHFFFAOYSA-N dimethylaminoboron Chemical compound [B]N(C)C YPTUAQWMBNZZRN-UHFFFAOYSA-N 0.000 claims description 4
- 238000002386 leaching Methods 0.000 claims description 4
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000009713 electroplating Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 17
- 238000000151 deposition Methods 0.000 description 14
- 238000006722 reduction reaction Methods 0.000 description 13
- 238000005868 electrolysis reaction Methods 0.000 description 9
- 238000000576 coating method Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- NWIWEUGCAJTIJV-UHFFFAOYSA-N [B].[Ni].[Re] Chemical compound [B].[Ni].[Re] NWIWEUGCAJTIJV-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000006262 metallic foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007714 electro crystallization reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- MSNWSDPPULHLDL-UHFFFAOYSA-K ferric hydroxide Chemical compound [OH-].[OH-].[OH-].[Fe+3] MSNWSDPPULHLDL-UHFFFAOYSA-K 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 150000003281 rhenium Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910000048 titanium hydride Inorganic materials 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20100117A MD4159C1 (ro) | 2010-10-25 | 2010-10-25 | Procedeu de regenerare electrochimică a electrolitului de fierare oxidat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20100117A MD4159C1 (ro) | 2010-10-25 | 2010-10-25 | Procedeu de regenerare electrochimică a electrolitului de fierare oxidat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4159B1 MD4159B1 (en) | 2012-03-31 |
| MD4159C1 true MD4159C1 (ro) | 2012-10-31 |
Family
ID=45929353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20100117A MD4159C1 (ro) | 2010-10-25 | 2010-10-25 | Procedeu de regenerare electrochimică a electrolitului de fierare oxidat |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4159C1 (mo) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU346389A1 (ru) * | В. А. Бабенко, П. Д. Дунищев, А. В. Митр ков, В. А. Чечеткина | Способ восстановления окисленного хлористого электролита железнения | ||
| SU1182094A1 (ru) * | 1984-04-12 | 1985-09-30 | Всесоюзный Проектно-Конструкторский Институт По Электробытовым Машинам И Приборам | Устройство дл регенерации хлористого электролита железнени |
| SU1254066A1 (ru) * | 1985-01-24 | 1986-08-30 | Институт Прикладной Физики Ан Мсср | Электродный блок дл электрохимической регенерации окисленного электролита |
| JPS63259089A (ja) * | 1987-04-16 | 1988-10-26 | Kawasaki Steel Corp | 鉄系めつき液中の第二鉄イオン電解還元方法 |
| SU1502668A1 (ru) * | 1987-08-10 | 1989-08-23 | Кишиневское Научно-Производственное Объединение Технологии Электробытового Машиностроения "Технология" | Устройство дл электрохимической регенерации окисленного электролита железнени |
| JPH0219500A (ja) * | 1988-07-05 | 1990-01-23 | Asahi Glass Co Ltd | 鉄メツキ液の再生処理方法 |
| JPH02175900A (ja) * | 1988-12-28 | 1990-07-09 | Nisshin Steel Co Ltd | 鉄系めっき液の３価の鉄イオン低減方法 |
| JPH05331696A (ja) * | 1992-06-01 | 1993-12-14 | Kobe Steel Ltd | 鉄系電気めつき方法 |
| JPH08176853A (ja) * | 1994-12-26 | 1996-07-09 | Shinko Electric Ind Co Ltd | 塩化第二鉄液の再生装置 |
| US20060249392A1 (en) * | 2005-05-05 | 2006-11-09 | Headway Technologies, Inc. | Method to reduce ferric ions in ferrous based plating baths |
| MD3455F2 (en) * | 2006-01-26 | 2007-12-31 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Process for electrolytic iron deposition onto cylindrical surfaces |
| MD3661C2 (ro) * | 2005-06-03 | 2009-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de obţinere a acoperirilor galvanice de fier |
| MD4032B1 (en) * | 2009-05-22 | 2010-04-30 | Universitatea De Stat Din Moldova | Process for the regeneration of an electrolyte for the deposition of iron platings |
| MD211Z (ro) * | 2009-06-11 | 2010-12-31 | Государственный Университет Молд0 | Instalaţie pentru regenerarea electrochimică a electrolitului cu conţinut de fier oxidat |
-
2010
- 2010-10-25 MD MDA20100117A patent/MD4159C1/ro not_active IP Right Cessation
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU346389A1 (ru) * | В. А. Бабенко, П. Д. Дунищев, А. В. Митр ков, В. А. Чечеткина | Способ восстановления окисленного хлористого электролита железнения | ||
| SU1182094A1 (ru) * | 1984-04-12 | 1985-09-30 | Всесоюзный Проектно-Конструкторский Институт По Электробытовым Машинам И Приборам | Устройство дл регенерации хлористого электролита железнени |
| SU1254066A1 (ru) * | 1985-01-24 | 1986-08-30 | Институт Прикладной Физики Ан Мсср | Электродный блок дл электрохимической регенерации окисленного электролита |
| JPS63259089A (ja) * | 1987-04-16 | 1988-10-26 | Kawasaki Steel Corp | 鉄系めつき液中の第二鉄イオン電解還元方法 |
| SU1502668A1 (ru) * | 1987-08-10 | 1989-08-23 | Кишиневское Научно-Производственное Объединение Технологии Электробытового Машиностроения "Технология" | Устройство дл электрохимической регенерации окисленного электролита железнени |
| JPH0219500A (ja) * | 1988-07-05 | 1990-01-23 | Asahi Glass Co Ltd | 鉄メツキ液の再生処理方法 |
| JPH02175900A (ja) * | 1988-12-28 | 1990-07-09 | Nisshin Steel Co Ltd | 鉄系めっき液の３価の鉄イオン低減方法 |
| JPH05331696A (ja) * | 1992-06-01 | 1993-12-14 | Kobe Steel Ltd | 鉄系電気めつき方法 |
| JPH08176853A (ja) * | 1994-12-26 | 1996-07-09 | Shinko Electric Ind Co Ltd | 塩化第二鉄液の再生装置 |
| US20060249392A1 (en) * | 2005-05-05 | 2006-11-09 | Headway Technologies, Inc. | Method to reduce ferric ions in ferrous based plating baths |
| JP2006312785A (ja) * | 2005-05-05 | 2006-11-16 | Headway Technologies Inc | 電気めっき法 |
| MD3661C2 (ro) * | 2005-06-03 | 2009-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de obţinere a acoperirilor galvanice de fier |
| MD3455F2 (en) * | 2006-01-26 | 2007-12-31 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Process for electrolytic iron deposition onto cylindrical surfaces |
| MD4032B1 (en) * | 2009-05-22 | 2010-04-30 | Universitatea De Stat Din Moldova | Process for the regeneration of an electrolyte for the deposition of iron platings |
| MD211Z (ro) * | 2009-06-11 | 2010-12-31 | Государственный Университет Молд0 | Instalaţie pentru regenerarea electrochimică a electrolitului cu conţinut de fier oxidat |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4159B1 (en) | 2012-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |