JPS574395B2 - - Google Patents
Info
- Publication number
- JPS574395B2 JPS574395B2 JP8052779A JP8052779A JPS574395B2 JP S574395 B2 JPS574395 B2 JP S574395B2 JP 8052779 A JP8052779 A JP 8052779A JP 8052779 A JP8052779 A JP 8052779A JP S574395 B2 JPS574395 B2 JP S574395B2
- 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
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- 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 |
|---|---|---|---|
| JP8052779A JPS565191A (en) | 1979-06-26 | 1979-06-26 | Microorganism concentration controller for activated sludge in aeration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8052779A JPS565191A (en) | 1979-06-26 | 1979-06-26 | Microorganism concentration controller for activated sludge in aeration tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS565191A JPS565191A (en) | 1981-01-20 |
| JPS574395B2 true JPS574395B2 (ja) | 1982-01-26 |
Family
ID=13720792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8052779A Granted JPS565191A (en) | 1979-06-26 | 1979-06-26 | Microorganism concentration controller for activated sludge in aeration tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS565191A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925972A (ja) * | 1982-08-02 | 1984-02-10 | Sumitomo Electric Ind Ltd | 被覆硬質部材 |
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1979
- 1979-06-26 JP JP8052779A patent/JPS565191A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS565191A (en) | 1981-01-20 |