JPS546351A - Denitration treating method of waste water - Google Patents
Denitration treating method of waste waterInfo
- Publication number
- JPS546351A JPS546351A JP6998077A JP6998077A JPS546351A JP S546351 A JPS546351 A JP S546351A JP 6998077 A JP6998077 A JP 6998077A JP 6998077 A JP6998077 A JP 6998077A JP S546351 A JPS546351 A JP S546351A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- treating method
- denitration
- denitration treating
- denitration treatment
- 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
PURPOSE: To efficiently perform denitration treatment while maintainin gthe activity of microbe, by using carbonic acid or CO2 as a counteragent in biological denitration treatment.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6998077A JPS546351A (en) | 1977-06-15 | 1977-06-15 | Denitration treating method of waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6998077A JPS546351A (en) | 1977-06-15 | 1977-06-15 | Denitration treating method of waste water |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS546351A true JPS546351A (en) | 1979-01-18 |
JPS5653434B2 JPS5653434B2 (en) | 1981-12-18 |
Family
ID=13418310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6998077A Granted JPS546351A (en) | 1977-06-15 | 1977-06-15 | Denitration treating method of waste water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS546351A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5588898A (en) * | 1978-12-27 | 1980-07-04 | Kubota Ltd | Water treating method |
EP0955269A1 (en) * | 1998-04-29 | 1999-11-10 | AB7 Industries SA | Heterotrophic denitrating reactor with controlled atmosphere |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148560A (en) * | 1974-10-22 | 1976-04-26 | Asahi Chemical Ind | DATSUCHITSUSOYOBISEIBUTSUGUNNO JUNYOHOHO |
-
1977
- 1977-06-15 JP JP6998077A patent/JPS546351A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148560A (en) * | 1974-10-22 | 1976-04-26 | Asahi Chemical Ind | DATSUCHITSUSOYOBISEIBUTSUGUNNO JUNYOHOHO |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5588898A (en) * | 1978-12-27 | 1980-07-04 | Kubota Ltd | Water treating method |
JPS6322878B2 (en) * | 1978-12-27 | 1988-05-13 | Kubota Ltd | |
EP0955269A1 (en) * | 1998-04-29 | 1999-11-10 | AB7 Industries SA | Heterotrophic denitrating reactor with controlled atmosphere |
Also Published As
Publication number | Publication date |
---|---|
JPS5653434B2 (en) | 1981-12-18 |
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