JPS553991B2 - - Google Patents
Info
- Publication number
- JPS553991B2 JPS553991B2 JP12865573A JP12865573A JPS553991B2 JP S553991 B2 JPS553991 B2 JP S553991B2 JP 12865573 A JP12865573 A JP 12865573A JP 12865573 A JP12865573 A JP 12865573A JP S553991 B2 JPS553991 B2 JP S553991B2
- Authority
- JP
- Japan
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12865573A JPS553991B2 (enExample) | 1973-11-15 | 1973-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12865573A JPS553991B2 (enExample) | 1973-11-15 | 1973-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5079958A JPS5079958A (enExample) | 1975-06-28 |
| JPS553991B2 true JPS553991B2 (enExample) | 1980-01-28 |
Family
ID=14990166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12865573A Expired JPS553991B2 (enExample) | 1973-11-15 | 1973-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553991B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52126941A (en) * | 1976-04-16 | 1977-10-25 | Fuji Electric Co Ltd | Method and apparatus for controlling excessive sludge amount |
| JPS544466A (en) * | 1977-06-11 | 1979-01-13 | Daido Steel Co Ltd | Method of treating waste water |
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1973
- 1973-11-15 JP JP12865573A patent/JPS553991B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5079958A (enExample) | 1975-06-28 |