JPS53127329A - Recycling method for washing water from metal surface treating process - Google Patents
Recycling method for washing water from metal surface treating processInfo
- Publication number
- JPS53127329A JPS53127329A JP4230977A JP4230977A JPS53127329A JP S53127329 A JPS53127329 A JP S53127329A JP 4230977 A JP4230977 A JP 4230977A JP 4230977 A JP4230977 A JP 4230977A JP S53127329 A JPS53127329 A JP S53127329A
- Authority
- JP
- Japan
- Prior art keywords
- washing water
- metal surface
- surface treating
- treating process
- recycling method
- 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.)
- Granted
Links
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
PURPOSE: To recover heavy metals contained in washing water as metal salts and make it possible to recycle the water by treating the washing water discharged from a metal surface treating process with a specified anion exchange resin and a chelate resin.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4230977A JPS53127329A (en) | 1977-04-12 | 1977-04-12 | Recycling method for washing water from metal surface treating process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4230977A JPS53127329A (en) | 1977-04-12 | 1977-04-12 | Recycling method for washing water from metal surface treating process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53127329A true JPS53127329A (en) | 1978-11-07 |
JPS6152236B2 JPS6152236B2 (en) | 1986-11-12 |
Family
ID=12632411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4230977A Granted JPS53127329A (en) | 1977-04-12 | 1977-04-12 | Recycling method for washing water from metal surface treating process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53127329A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60225689A (en) * | 1984-04-23 | 1985-11-09 | Japan Organo Co Ltd | Treatment of waste boric acid solution |
JPS62270800A (en) * | 1986-05-16 | 1987-11-25 | Nippon Steel Corp | Method for regenerating electrolytic solution |
JPS62287100A (en) * | 1986-06-06 | 1987-12-12 | Nippon Steel Corp | Method for removing ni ions in phosphate liquid |
-
1977
- 1977-04-12 JP JP4230977A patent/JPS53127329A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60225689A (en) * | 1984-04-23 | 1985-11-09 | Japan Organo Co Ltd | Treatment of waste boric acid solution |
JPS62270800A (en) * | 1986-05-16 | 1987-11-25 | Nippon Steel Corp | Method for regenerating electrolytic solution |
JPH0353400B2 (en) * | 1986-05-16 | 1991-08-14 | Nippon Steel Corp | |
JPS62287100A (en) * | 1986-06-06 | 1987-12-12 | Nippon Steel Corp | Method for removing ni ions in phosphate liquid |
Also Published As
Publication number | Publication date |
---|---|
JPS6152236B2 (en) | 1986-11-12 |
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