JPS53128149A - Method of processing waste water from chromium plating - Google Patents
Method of processing waste water from chromium platingInfo
- Publication number
- JPS53128149A JPS53128149A JP4305477A JP4305477A JPS53128149A JP S53128149 A JPS53128149 A JP S53128149A JP 4305477 A JP4305477 A JP 4305477A JP 4305477 A JP4305477 A JP 4305477A JP S53128149 A JPS53128149 A JP S53128149A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- chromium plating
- processing waste
- basic anion
- weak basic
- 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 recover chromate ion efficiently from waste water, by passing the waste water sequentially with salt type weak basic anion, OH type weak basic anion and OH type strong acidic ion exchange regins.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4305477A JPS6036833B2 (en) | 1977-04-13 | 1977-04-13 | How to treat chrome peck wastewater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4305477A JPS6036833B2 (en) | 1977-04-13 | 1977-04-13 | How to treat chrome peck wastewater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53128149A true JPS53128149A (en) | 1978-11-08 |
JPS6036833B2 JPS6036833B2 (en) | 1985-08-22 |
Family
ID=12653160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4305477A Expired JPS6036833B2 (en) | 1977-04-13 | 1977-04-13 | How to treat chrome peck wastewater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6036833B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012515083A (en) * | 2009-01-15 | 2012-07-05 | ダウ グローバル テクノロジーズ エルエルシー | Ion exchange resins containing interpenetrating polymer networks and their use for chromium removal |
CN102897837A (en) * | 2012-11-06 | 2013-01-30 | 北京理工大学 | Method for separating high-concentration K2Cr2O7 from saturated NaCl solution |
JP2019118891A (en) * | 2018-01-09 | 2019-07-22 | 栗田工業株式会社 | Pure water producing apparatus and pure water producing method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0646561U (en) * | 1992-11-19 | 1994-06-28 | 株式会社ケイ・アイ・ディー | Canned beverage display device |
-
1977
- 1977-04-13 JP JP4305477A patent/JPS6036833B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012515083A (en) * | 2009-01-15 | 2012-07-05 | ダウ グローバル テクノロジーズ エルエルシー | Ion exchange resins containing interpenetrating polymer networks and their use for chromium removal |
CN102897837A (en) * | 2012-11-06 | 2013-01-30 | 北京理工大学 | Method for separating high-concentration K2Cr2O7 from saturated NaCl solution |
JP2019118891A (en) * | 2018-01-09 | 2019-07-22 | 栗田工業株式会社 | Pure water producing apparatus and pure water producing method |
Also Published As
Publication number | Publication date |
---|---|
JPS6036833B2 (en) | 1985-08-22 |
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