JPH0428799B2 - - Google Patents
Info
- Publication number
- JPH0428799B2 JPH0428799B2 JP57174164A JP17416482A JPH0428799B2 JP H0428799 B2 JPH0428799 B2 JP H0428799B2 JP 57174164 A JP57174164 A JP 57174164A JP 17416482 A JP17416482 A JP 17416482A JP H0428799 B2 JPH0428799 B2 JP H0428799B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- tank
- plating
- amount
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 71
- 238000007747 plating Methods 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 43
- 239000000843 powder Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 19
- 150000002500 ions Chemical class 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 238000009713 electroplating Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 description 27
- 238000006243 chemical reaction Methods 0.000 description 22
- 239000011701 zinc Substances 0.000 description 15
- 238000006722 reduction reaction Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000013522 chelant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910001297 Zn alloy Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003411 electrode reaction Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- -1 specific gravity Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17416482A JPS5964800A (ja) | 1982-10-04 | 1982-10-04 | 鉄系電気メツキ液の再生処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17416482A JPS5964800A (ja) | 1982-10-04 | 1982-10-04 | 鉄系電気メツキ液の再生処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964800A JPS5964800A (ja) | 1984-04-12 |
| JPH0428799B2 true JPH0428799B2 (fr) | 1992-05-15 |
Family
ID=15973812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17416482A Granted JPS5964800A (ja) | 1982-10-04 | 1982-10-04 | 鉄系電気メツキ液の再生処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964800A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0765239B2 (ja) * | 1987-01-12 | 1995-07-12 | 日新製鋼株式会社 | 鉄イオンの還元方法 |
| JPH03150400A (ja) * | 1989-11-08 | 1991-06-26 | Nkk Corp | 鉄‐亜鉛合金電気めつき液中への鉄イオンおよび亜鉛イオンの補給方法 |
| JP5683004B2 (ja) * | 2011-03-11 | 2015-03-11 | 新日鉄住金エンジニアリング株式会社 | 連続電気めっき装置のスラッジ分離処理装置 |
| US20240150924A1 (en) * | 2021-03-22 | 2024-05-09 | Posco Co., Ltd | Method for removing ferric ions from sulfate-based iron electroplating solution |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2832729A (en) * | 1954-08-02 | 1958-04-29 | Rockwell Spring & Axle Co | Electrodeposition of iron-zinc alloys |
| JPS4974671A (fr) * | 1972-10-24 | 1974-07-18 |
-
1982
- 1982-10-04 JP JP17416482A patent/JPS5964800A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2832729A (en) * | 1954-08-02 | 1958-04-29 | Rockwell Spring & Axle Co | Electrodeposition of iron-zinc alloys |
| JPS4974671A (fr) * | 1972-10-24 | 1974-07-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5964800A (ja) | 1984-04-12 |
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