JPS51127570A - Method for treating waste water containing nitrate nitrogen and/or nit rite nitrogen - Google Patents
Method for treating waste water containing nitrate nitrogen and/or nit rite nitrogenInfo
- Publication number
- JPS51127570A JPS51127570A JP5184075A JP5184075A JPS51127570A JP S51127570 A JPS51127570 A JP S51127570A JP 5184075 A JP5184075 A JP 5184075A JP 5184075 A JP5184075 A JP 5184075A JP S51127570 A JPS51127570 A JP S51127570A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen
- waste water
- rite
- nit
- water containing
- 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.)
- Pending
Links
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
PURPOSE: To provide a method in which NO3 --N and/or NO2 --N in waste water (especially industrial waste water) is biologically reduced and decomposed under aerobic conditions by using activated sludge.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5184075A JPS51127570A (en) | 1975-04-28 | 1975-04-28 | Method for treating waste water containing nitrate nitrogen and/or nit rite nitrogen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5184075A JPS51127570A (en) | 1975-04-28 | 1975-04-28 | Method for treating waste water containing nitrate nitrogen and/or nit rite nitrogen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51127570A true JPS51127570A (en) | 1976-11-06 |
Family
ID=12898042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5184075A Pending JPS51127570A (en) | 1975-04-28 | 1975-04-28 | Method for treating waste water containing nitrate nitrogen and/or nit rite nitrogen |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51127570A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55149696A (en) * | 1979-05-11 | 1980-11-21 | Kubota Ltd | Disposal plant for excrement |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4859659A (en) * | 1971-11-23 | 1973-08-21 | Attisholz Cellulose |
-
1975
- 1975-04-28 JP JP5184075A patent/JPS51127570A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4859659A (en) * | 1971-11-23 | 1973-08-21 | Attisholz Cellulose |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55149696A (en) * | 1979-05-11 | 1980-11-21 | Kubota Ltd | Disposal plant for excrement |
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