JPS5412147A - Cleaning-up of waste water containing nitrous ions - Google Patents
Cleaning-up of waste water containing nitrous ionsInfo
- Publication number
- JPS5412147A JPS5412147A JP7800877A JP7800877A JPS5412147A JP S5412147 A JPS5412147 A JP S5412147A JP 7800877 A JP7800877 A JP 7800877A JP 7800877 A JP7800877 A JP 7800877A JP S5412147 A JPS5412147 A JP S5412147A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- cleaning
- water containing
- containing nitrous
- nitrous 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 Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
Abstract
PURPOSE: To prevent secondary pollution, by automatically reducing NO- 2 fixed in waste water to unharmful N2 gas by a batch process in a method of cleaning up the waste water containing nitrous ions in a wet waste gas denitration process
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7800877A JPS5918117B2 (en) | 1977-06-29 | 1977-06-29 | Method for purifying wastewater containing nitrite ions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7800877A JPS5918117B2 (en) | 1977-06-29 | 1977-06-29 | Method for purifying wastewater containing nitrite ions |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5412147A true JPS5412147A (en) | 1979-01-29 |
JPS5918117B2 JPS5918117B2 (en) | 1984-04-25 |
Family
ID=13649749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7800877A Expired JPS5918117B2 (en) | 1977-06-29 | 1977-06-29 | Method for purifying wastewater containing nitrite ions |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5918117B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60202793A (en) * | 1984-03-26 | 1985-10-14 | Sumitomo Metal Mining Co Ltd | Treatment of waste water containing sulphur oxides |
JP2009165911A (en) * | 2008-01-11 | 2009-07-30 | Chugoku Electric Power Co Inc:The | Method for managing waste water in waste water treatment facility |
JP2015039652A (en) * | 2013-08-20 | 2015-03-02 | 栗田工業株式会社 | Method and apparatus for treating selenium-containing water |
-
1977
- 1977-06-29 JP JP7800877A patent/JPS5918117B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60202793A (en) * | 1984-03-26 | 1985-10-14 | Sumitomo Metal Mining Co Ltd | Treatment of waste water containing sulphur oxides |
JP2009165911A (en) * | 2008-01-11 | 2009-07-30 | Chugoku Electric Power Co Inc:The | Method for managing waste water in waste water treatment facility |
JP2015039652A (en) * | 2013-08-20 | 2015-03-02 | 栗田工業株式会社 | Method and apparatus for treating selenium-containing water |
Also Published As
Publication number | Publication date |
---|---|
JPS5918117B2 (en) | 1984-04-25 |
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