JPS632679B2 - - Google Patents
Info
- Publication number
- JPS632679B2 JPS632679B2 JP13321478A JP13321478A JPS632679B2 JP S632679 B2 JPS632679 B2 JP S632679B2 JP 13321478 A JP13321478 A JP 13321478A JP 13321478 A JP13321478 A JP 13321478A JP S632679 B2 JPS632679 B2 JP S632679B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- activated sludge
- aeration tank
- ozone
- tank
- 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.)
- Expired
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13321478A JPS5559893A (en) | 1978-10-31 | 1978-10-31 | Decolorising clarification method for night soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13321478A JPS5559893A (en) | 1978-10-31 | 1978-10-31 | Decolorising clarification method for night soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5559893A JPS5559893A (en) | 1980-05-06 |
| JPS632679B2 true JPS632679B2 (enrdf_load_stackoverflow) | 1988-01-20 |
Family
ID=15099386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13321478A Granted JPS5559893A (en) | 1978-10-31 | 1978-10-31 | Decolorising clarification method for night soil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5559893A (enrdf_load_stackoverflow) |
-
1978
- 1978-10-31 JP JP13321478A patent/JPS5559893A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5559893A (en) | 1980-05-06 |
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