MY169241A - Method for regenerating plating solution - Google Patents
Method for regenerating plating solutionInfo
- Publication number
- MY169241A MY169241A MYPI2015702166A MYPI2015702166A MY169241A MY 169241 A MY169241 A MY 169241A MY PI2015702166 A MYPI2015702166 A MY PI2015702166A MY PI2015702166 A MYPI2015702166 A MY PI2015702166A MY 169241 A MY169241 A MY 169241A
- Authority
- MY
- Malaysia
- Prior art keywords
- plating solution
- regenerating
- phytic
- acid
- solution
- Prior art date
Links
- 238000007747 plating Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 230000001172 regenerating effect Effects 0.000 title abstract 3
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 abstract 3
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 abstract 3
- 229940068041 phytic acid Drugs 0.000 abstract 3
- 235000002949 phytic acid Nutrition 0.000 abstract 3
- 239000000467 phytic acid Substances 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Landscapes
- Removal Of Specific Substances (AREA)
Abstract
The problem addressed by the present invention is to provide a method for facilitating the regenerating a waste plating solution as a plating solution. This method for regenerating an acidic waste plating solution containing, as ions, Fe and at least one plating metal element selected from the group consisting of Cu, Ni, Zn, Co, and Mn by removing Fe therefrom is characterized in having an addition step in which phytic acid is added to the waste plating solution to yield a phytic-acid-containing solution in which Fe ions are precipitated, and a removal step in which the precipitate is removed from the phytic-acid-containing solution to yield a regenerated plating solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI2015702166A MY169241A (en) | 2013-02-05 | 2013-02-05 | Method for regenerating plating solution |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2013/052606 WO2014122726A1 (en) | 2013-02-05 | 2013-02-05 | Method for regenerating plating solution |
| MYPI2015702166A MY169241A (en) | 2013-02-05 | 2013-02-05 | Method for regenerating plating solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY169241A true MY169241A (en) | 2019-03-19 |
Family
ID=79646133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2015702166A MY169241A (en) | 2013-02-05 | 2013-02-05 | Method for regenerating plating solution |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY169241A (en) |
-
2013
- 2013-02-05 MY MYPI2015702166A patent/MY169241A/en unknown
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