JPS5414396A - Hexavalent chromium separating and recovering method - Google Patents
Hexavalent chromium separating and recovering methodInfo
- Publication number
- JPS5414396A JPS5414396A JP8067777A JP8067777A JPS5414396A JP S5414396 A JPS5414396 A JP S5414396A JP 8067777 A JP8067777 A JP 8067777A JP 8067777 A JP8067777 A JP 8067777A JP S5414396 A JPS5414396 A JP S5414396A
- Authority
- JP
- Japan
- Prior art keywords
- hexavalent chromium
- recovering method
- separating
- contg
- soln
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
PURPOSE: To separate and recover Cr6+ contg. no halogen ion from an aq. soln. contg. halogen ions and Cr6+ by contacting the soln. with an anion exchange resin and then contacting an aq. soln. contg. Cr6+ desorbed from the resin with an anion exchange resin again.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52080677A JPS5939372B2 (en) | 1977-07-05 | 1977-07-05 | Separation and recovery method of hexavalent chromium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52080677A JPS5939372B2 (en) | 1977-07-05 | 1977-07-05 | Separation and recovery method of hexavalent chromium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5414396A true JPS5414396A (en) | 1979-02-02 |
JPS5939372B2 JPS5939372B2 (en) | 1984-09-22 |
Family
ID=13724975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52080677A Expired JPS5939372B2 (en) | 1977-07-05 | 1977-07-05 | Separation and recovery method of hexavalent chromium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939372B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919540B2 (en) * | 2000-03-10 | 2005-07-19 | Ferro Techniek Holding B. V. | Heating element, liquid container and method for detecting temperature changes |
CN102260020A (en) * | 2011-05-27 | 2011-11-30 | 河南省科学院化学研究所有限公司 | Deep processing method of leather production biochemical tail water with resin adsorption method |
CN102897837A (en) * | 2012-11-06 | 2013-01-30 | 北京理工大学 | Method for separating high-concentration K2Cr2O7 from saturated NaCl solution |
-
1977
- 1977-07-05 JP JP52080677A patent/JPS5939372B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919540B2 (en) * | 2000-03-10 | 2005-07-19 | Ferro Techniek Holding B. V. | Heating element, liquid container and method for detecting temperature changes |
CN102260020A (en) * | 2011-05-27 | 2011-11-30 | 河南省科学院化学研究所有限公司 | Deep processing method of leather production biochemical tail water with resin adsorption method |
CN102897837A (en) * | 2012-11-06 | 2013-01-30 | 北京理工大学 | Method for separating high-concentration K2Cr2O7 from saturated NaCl solution |
Also Published As
Publication number | Publication date |
---|---|
JPS5939372B2 (en) | 1984-09-22 |
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