JPS57155399A - Removing method of antimony from copper electrolytic solution - Google Patents
Removing method of antimony from copper electrolytic solutionInfo
- Publication number
- JPS57155399A JPS57155399A JP4089481A JP4089481A JPS57155399A JP S57155399 A JPS57155399 A JP S57155399A JP 4089481 A JP4089481 A JP 4089481A JP 4089481 A JP4089481 A JP 4089481A JP S57155399 A JPS57155399 A JP S57155399A
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- electrolytic solution
- electrolytic
- copper electrolytic
- liquid
- 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
Abstract
PURPOSE: To separate Sb in the electrolytic liquid selectively and easily with a high yield, by contacting the copper electrolytic solution to activated carbon.
CONSTITUTION: Only Sb in the liquid is separated by contacting the copper electrolytic liquid to commercial activated carbon. Particularly, amount of Sb is large as the impurity in an anode and Sb alone attains the control limit of the concentration in the electrolytic solution, the method can be conveniently applied. The electrolytic solution from which Sb is removed by the activated carbon treatment can be sent properly to the de-coppering electrolytic process or copper electrolytic process. Meanwhile the used activated carbon is either re generated by the treatment with hydrochloric acid or sodium hydroxide, or Sb is recovered as the solution or the oxide by combustion after drying.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4089481A JPS5940919B2 (en) | 1981-03-19 | 1981-03-19 | Method for removing antimony from copper electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4089481A JPS5940919B2 (en) | 1981-03-19 | 1981-03-19 | Method for removing antimony from copper electrolyte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57155399A true JPS57155399A (en) | 1982-09-25 |
| JPS5940919B2 JPS5940919B2 (en) | 1984-10-03 |
Family
ID=12593210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4089481A Expired JPS5940919B2 (en) | 1981-03-19 | 1981-03-19 | Method for removing antimony from copper electrolyte |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940919B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005023715A1 (en) * | 2003-09-04 | 2005-03-17 | Nikko Materials Co., Ltd. | High purity copper sulfate and method for production thereof |
| US7887603B2 (en) | 2002-09-05 | 2011-02-15 | Jx Nippon Mining & Metals Corporation | High purity copper sulfate and method for production thereof |
-
1981
- 1981-03-19 JP JP4089481A patent/JPS5940919B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7887603B2 (en) | 2002-09-05 | 2011-02-15 | Jx Nippon Mining & Metals Corporation | High purity copper sulfate and method for production thereof |
| US8152864B2 (en) | 2002-09-05 | 2012-04-10 | Jx Nippon Mining & Metals Corporation | Method for production of high purity copper sulfate |
| WO2005023715A1 (en) * | 2003-09-04 | 2005-03-17 | Nikko Materials Co., Ltd. | High purity copper sulfate and method for production thereof |
| CN100358810C (en) * | 2003-09-04 | 2008-01-02 | 日矿金属株式会社 | High purity copper sulfate and method for production thereof |
| US7695527B2 (en) | 2003-09-04 | 2010-04-13 | Nippon Mining & Metals Co., Ltd | High purity copper sulfate and method for production thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5940919B2 (en) | 1984-10-03 |
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