JPS5230059A - Method for treating waste water containing copper ions coexisting with pyrophosphate - Google Patents
Method for treating waste water containing copper ions coexisting with pyrophosphateInfo
- Publication number
- JPS5230059A JPS5230059A JP10547575A JP10547575A JPS5230059A JP S5230059 A JPS5230059 A JP S5230059A JP 10547575 A JP10547575 A JP 10547575A JP 10547575 A JP10547575 A JP 10547575A JP S5230059 A JPS5230059 A JP S5230059A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- water containing
- pyrophosphate
- treating waste
- copper ions
- 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 method for treating waste water containing a copper ion coexisting with pyrophosphate (for instance, washing waste water containing pyro-copper-plating liquid) efficiently.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105475A JPS5850790B2 (en) | 1975-08-30 | 1975-08-30 | Pyrroline Sanenkiyozonshitadou Iongan Yuhaisuino Shiyoriho |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105475A JPS5850790B2 (en) | 1975-08-30 | 1975-08-30 | Pyrroline Sanenkiyozonshitadou Iongan Yuhaisuino Shiyoriho |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5230059A true JPS5230059A (en) | 1977-03-07 |
JPS5850790B2 JPS5850790B2 (en) | 1983-11-12 |
Family
ID=14408607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50105475A Expired JPS5850790B2 (en) | 1975-08-30 | 1975-08-30 | Pyrroline Sanenkiyozonshitadou Iongan Yuhaisuino Shiyoriho |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5850790B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7037023B1 (en) * | 2021-07-22 | 2022-03-16 | 生態環境部華南環境科学研究所 | Copper Pyrophosphate Plating How to Recycle Copper and Phosphorus Resources in Wastewater |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4868485A (en) * | 1971-12-21 | 1973-09-18 |
-
1975
- 1975-08-30 JP JP50105475A patent/JPS5850790B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4868485A (en) * | 1971-12-21 | 1973-09-18 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7037023B1 (en) * | 2021-07-22 | 2022-03-16 | 生態環境部華南環境科学研究所 | Copper Pyrophosphate Plating How to Recycle Copper and Phosphorus Resources in Wastewater |
Also Published As
Publication number | Publication date |
---|---|
JPS5850790B2 (en) | 1983-11-12 |
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