JPS4837961A - - Google Patents
Info
- Publication number
- JPS4837961A JPS4837961A JP46072857A JP7285771A JPS4837961A JP S4837961 A JPS4837961 A JP S4837961A JP 46072857 A JP46072857 A JP 46072857A JP 7285771 A JP7285771 A JP 7285771A JP S4837961 A JPS4837961 A JP S4837961A
- 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.)
- Pending
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 |
|---|---|---|---|
| JP46072857A JPS4837961A (en) | 1971-09-18 | 1971-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46072857A JPS4837961A (en) | 1971-09-18 | 1971-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4837961A true JPS4837961A (en) | 1973-06-04 |
Family
ID=13501431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46072857A Pending JPS4837961A (en) | 1971-09-18 | 1971-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4837961A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342451A (en) * | 1976-09-29 | 1978-04-17 | Hitachi Plant Eng & Constr Co Ltd | Process for purifying organic waste water |
| JPS57184493A (en) * | 1981-05-07 | 1982-11-13 | Shinryo Air Conditioning Co Ltd | Improvement of svi of mixed liquid in aeration vessel |
| JPS58166993A (en) * | 1982-03-29 | 1983-10-03 | Shinryo Air Conditioning Co Ltd | Improvement of sludge volume index of mixed liquid in aeration tank |
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1971
- 1971-09-18 JP JP46072857A patent/JPS4837961A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342451A (en) * | 1976-09-29 | 1978-04-17 | Hitachi Plant Eng & Constr Co Ltd | Process for purifying organic waste water |
| JPS5518156B2 (en) * | 1976-09-29 | 1980-05-16 | ||
| JPS57184493A (en) * | 1981-05-07 | 1982-11-13 | Shinryo Air Conditioning Co Ltd | Improvement of svi of mixed liquid in aeration vessel |
| JPS58166993A (en) * | 1982-03-29 | 1983-10-03 | Shinryo Air Conditioning Co Ltd | Improvement of sludge volume index of mixed liquid in aeration tank |