JPS52116642A - Process for decoloring industrial waste water - Google Patents
Process for decoloring industrial waste waterInfo
- Publication number
- JPS52116642A JPS52116642A JP3242176A JP3242176A JPS52116642A JP S52116642 A JPS52116642 A JP S52116642A JP 3242176 A JP3242176 A JP 3242176A JP 3242176 A JP3242176 A JP 3242176A JP S52116642 A JPS52116642 A JP S52116642A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- industrial waste
- decoloring
- decoloring industrial
- approx
- 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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE:To provide a process for efficiently decoloring industrial colored waste water in simple operation by contacting the waste water with special ion exchange resin under the same range condition as pH of the waste water upon discharging regardless of the existence of interposed salts (approx. 0 to 5%).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3242176A JPS52116642A (en) | 1976-03-26 | 1976-03-26 | Process for decoloring industrial waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3242176A JPS52116642A (en) | 1976-03-26 | 1976-03-26 | Process for decoloring industrial waste water |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52116642A true JPS52116642A (en) | 1977-09-30 |
JPS5615310B2 JPS5615310B2 (en) | 1981-04-09 |
Family
ID=12358474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3242176A Granted JPS52116642A (en) | 1976-03-26 | 1976-03-26 | Process for decoloring industrial waste water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52116642A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4391902T1 (en) * | 1992-04-28 | 1994-06-09 | Sodick Co Ltd | Process for ion exchange treatment in the manufacture and recovery of aqueous ED machining fluid |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5037260A (en) * | 1973-06-23 | 1975-04-07 |
-
1976
- 1976-03-26 JP JP3242176A patent/JPS52116642A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5037260A (en) * | 1973-06-23 | 1975-04-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS5615310B2 (en) | 1981-04-09 |
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