JPS5425344B2 - - Google Patents
Info
- Publication number
- JPS5425344B2 JPS5425344B2 JP1539875A JP1539875A JPS5425344B2 JP S5425344 B2 JPS5425344 B2 JP S5425344B2 JP 1539875 A JP1539875 A JP 1539875A JP 1539875 A JP1539875 A JP 1539875A JP S5425344 B2 JPS5425344 B2 JP S5425344B2
- 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)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1539875A JPS5425344B2 (US06229276-20010508-P00022.png) | 1975-02-07 | 1975-02-07 | |
| US05/655,218 US4202763A (en) | 1975-02-07 | 1976-02-04 | High-efficient activated sludge method |
| GB460676A GB1531902A (en) | 1975-02-07 | 1976-02-05 | Purification of waste water by an activated sludge proces |
| DE2604674A DE2604674B2 (de) | 1975-02-07 | 1976-02-06 | Hochwirksames Belebtschlamm-Verfahren und Vorrichtung zu seiner Durchführung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1539875A JPS5425344B2 (US06229276-20010508-P00022.png) | 1975-02-07 | 1975-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5190766A JPS5190766A (US06229276-20010508-P00022.png) | 1976-08-09 |
| JPS5425344B2 true JPS5425344B2 (US06229276-20010508-P00022.png) | 1979-08-27 |
Family
ID=11887616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1539875A Expired JPS5425344B2 (US06229276-20010508-P00022.png) | 1975-02-07 | 1975-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5425344B2 (US06229276-20010508-P00022.png) |
-
1975
- 1975-02-07 JP JP1539875A patent/JPS5425344B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5190766A (US06229276-20010508-P00022.png) | 1976-08-09 |
