JPS5721492B2 - - Google Patents
Info
- Publication number
- JPS5721492B2 JPS5721492B2 JP9368778A JP9368778A JPS5721492B2 JP S5721492 B2 JPS5721492 B2 JP S5721492B2 JP 9368778 A JP9368778 A JP 9368778A JP 9368778 A JP9368778 A JP 9368778A JP S5721492 B2 JPS5721492 B2 JP S5721492B2
- Authority
- JP
- Japan
- 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
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)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9368778A JPS5523005A (en) | 1978-08-02 | 1978-08-02 | Purifying method for ferrous chloride solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9368778A JPS5523005A (en) | 1978-08-02 | 1978-08-02 | Purifying method for ferrous chloride solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5523005A JPS5523005A (en) | 1980-02-19 |
| JPS5721492B2 true JPS5721492B2 (en) | 1982-05-07 |
Family
ID=14089305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9368778A Granted JPS5523005A (en) | 1978-08-02 | 1978-08-02 | Purifying method for ferrous chloride solution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0350640B2 (en) * | 1983-06-15 | 1991-08-02 | Teisan Kk |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673564A (en) * | 1991-03-22 | 1994-03-15 | Nittetsu Kakoki Kk | Treatment of nickel-containing waste etchant |
| CN103522731B (en) * | 2012-07-06 | 2015-07-15 | 上海运申制版模具有限公司 | Method for platemaking by employing composite etching of ferric trichloride and copper chloride |
-
1978
- 1978-08-02 JP JP9368778A patent/JPS5523005A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0350640B2 (en) * | 1983-06-15 | 1991-08-02 | Teisan Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5523005A (en) | 1980-02-19 |