JPH032233B2 - - Google Patents
Info
- Publication number
- JPH032233B2 JPH032233B2 JP3440086A JP3440086A JPH032233B2 JP H032233 B2 JPH032233 B2 JP H032233B2 JP 3440086 A JP3440086 A JP 3440086A JP 3440086 A JP3440086 A JP 3440086A JP H032233 B2 JPH032233 B2 JP H032233B2
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- iron
- chromium
- solution
- 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
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 70
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 61
- 229910052759 nickel Inorganic materials 0.000 claims description 34
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 29
- 239000011651 chromium Substances 0.000 claims description 29
- 229910052804 chromium Inorganic materials 0.000 claims description 29
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 18
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 229960002089 ferrous chloride Drugs 0.000 claims description 15
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 7
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 32
- 239000007788 liquid Substances 0.000 description 15
- 238000005530 etching Methods 0.000 description 11
- 239000002699 waste material Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012256 powdered iron Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/46—Regeneration of etching compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3440086A JPS62192588A (ja) | 1986-02-19 | 1986-02-19 | 塩化鉄水溶液中のクロム，ニツケルの除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3440086A JPS62192588A (ja) | 1986-02-19 | 1986-02-19 | 塩化鉄水溶液中のクロム，ニツケルの除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62192588A JPS62192588A (ja) | 1987-08-24 |
| JPH032233B2 true JPH032233B2 (enrdf_load_stackoverflow) | 1991-01-14 |
Family
ID=12413134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3440086A Granted JPS62192588A (ja) | 1986-02-19 | 1986-02-19 | 塩化鉄水溶液中のクロム，ニツケルの除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192588A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03253584A (ja) * | 1990-03-05 | 1991-11-12 | Toagosei Chem Ind Co Ltd | 塩化第一鉄水溶液中のニッケルの除去方法 |
| US20050042156A1 (en) * | 2003-08-21 | 2005-02-24 | Fritz Scholz | Method of recovery of metals from etching solutions |
| CN112850797A (zh) * | 2020-10-26 | 2021-05-28 | 斯瑞尔环境科技股份有限公司 | 一种超纯三氯化铁的生产方法 |
| CN117497816B (zh) * | 2023-09-28 | 2024-07-26 | 斯瑞尔环境科技股份有限公司 | 一种利用硫化物除杂制备低镍铁铬电解液的方法 |
-
1986
- 1986-02-19 JP JP3440086A patent/JPS62192588A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62192588A (ja) | 1987-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |