JPS5320664A - Activated sludge treatment process - Google Patents
Activated sludge treatment processInfo
- Publication number
- JPS5320664A JPS5320664A JP9444176A JP9444176A JPS5320664A JP S5320664 A JPS5320664 A JP S5320664A JP 9444176 A JP9444176 A JP 9444176A JP 9444176 A JP9444176 A JP 9444176A JP S5320664 A JPS5320664 A JP S5320664A
- Authority
- JP
- Japan
- Prior art keywords
- treatment process
- activated sludge
- sludge treatment
- drastically
- sludge
- 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.)
- 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)
Abstract
PURPOSE: To improve capacity of treating BOD drastically through an aeration treatment divided into two stages by concentration of sludge - high and normal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9444176A JPS5320664A (en) | 1976-08-10 | 1976-08-10 | Activated sludge treatment process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9444176A JPS5320664A (en) | 1976-08-10 | 1976-08-10 | Activated sludge treatment process |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5320664A true JPS5320664A (en) | 1978-02-25 |
Family
ID=14110335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9444176A Pending JPS5320664A (en) | 1976-08-10 | 1976-08-10 | Activated sludge treatment process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5320664A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11633033B2 (en) | 2020-03-11 | 2023-04-25 | Lumson S.P.A. | Lip stick machine for lips |
-
1976
- 1976-08-10 JP JP9444176A patent/JPS5320664A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11633033B2 (en) | 2020-03-11 | 2023-04-25 | Lumson S.P.A. | Lip stick machine for lips |
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