JPS5362361A - Method of and device for purifying waste water biologically - Google Patents
Method of and device for purifying waste water biologicallyInfo
- Publication number
- JPS5362361A JPS5362361A JP13721377A JP13721377A JPS5362361A JP S5362361 A JPS5362361 A JP S5362361A JP 13721377 A JP13721377 A JP 13721377A JP 13721377 A JP13721377 A JP 13721377A JP S5362361 A JPS5362361 A JP S5362361A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- purifying waste
- water biologically
- biologically
- purifying
- 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
- 239000002351 wastewater Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2652229A DE2652229B2 (en) | 1976-11-16 | 1976-11-16 | Process for biological wastewater treatment and installation for its implementation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5362361A true JPS5362361A (en) | 1978-06-03 |
Family
ID=5993309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13721377A Pending JPS5362361A (en) | 1976-11-16 | 1977-11-15 | Method of and device for purifying waste water biologically |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5362361A (en) |
AT (1) | AT353713B (en) |
BE (1) | BE860849A (en) |
CH (1) | CH631687A5 (en) |
DD (1) | DD132192A5 (en) |
DE (1) | DE2652229B2 (en) |
DK (1) | DK505477A (en) |
FR (1) | FR2370699A1 (en) |
GB (2) | GB1589551A (en) |
IT (1) | IT1084783B (en) |
NL (1) | NL7710116A (en) |
SE (1) | SE7711881L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757742B2 (en) * | 1977-12-23 | 1979-10-18 | Linde Ag, 6200 Wiesbaden | Process for the biological purification of waste water |
HU186132B (en) * | 1982-10-06 | 1985-06-28 | Janos Fenyoevari | Terrace-coffered sewege cleaner and process for cleaning of sewers |
JPS6078696A (en) * | 1983-10-04 | 1985-05-04 | Shinryo Air Conditioning Co Ltd | Svi improvement of liquid mixture in aeration tank |
FR2619372B3 (en) * | 1987-08-10 | 1990-01-19 | Boutaud Alfred | APPLICATION METHOD AND DEVICE FOR THE BIOCHEMICAL TREATMENT OF ORGANIC EFFLUENTS BY DIGESTION IN ACTIVE CONDITIONED MEDIA |
DE4138667A1 (en) * | 1991-11-25 | 1993-05-27 | Sued Chemie Ag | METHOD FOR DISCHARGING DRAIN CLEANER |
DE10155161A1 (en) * | 2001-11-12 | 2003-05-22 | Emu Unterwasserpumpen Gmbh | Process and device for treating waste water, sewage sludge and organic substrates |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2227851A (en) * | 1937-08-02 | 1941-01-07 | Laval Separator Co De | Sewage disposal |
DE2447501C3 (en) * | 1974-10-04 | 1981-02-19 | Werner Dr.-Ing. 7531 Kieselbronn Weber | Process and device for wastewater purification |
-
1976
- 1976-11-16 DE DE2652229A patent/DE2652229B2/en not_active Ceased
-
1977
- 1977-09-08 AT AT644877A patent/AT353713B/en not_active IP Right Cessation
- 1977-09-15 NL NL7710116A patent/NL7710116A/en not_active Application Discontinuation
- 1977-09-29 IT IT2812077A patent/IT1084783B/en active
- 1977-10-21 SE SE7711881A patent/SE7711881L/en not_active Application Discontinuation
- 1977-11-11 CH CH1380477A patent/CH631687A5/en not_active IP Right Cessation
- 1977-11-14 GB GB47289/77A patent/GB1589551A/en not_active Expired
- 1977-11-14 GB GB7864/80A patent/GB1589552A/en not_active Expired
- 1977-11-14 DD DD20207577A patent/DD132192A5/en unknown
- 1977-11-15 JP JP13721377A patent/JPS5362361A/en active Pending
- 1977-11-15 DK DK505477A patent/DK505477A/en not_active Application Discontinuation
- 1977-11-16 FR FR7734471A patent/FR2370699A1/en active Pending
- 1977-11-16 BE BE182633A patent/BE860849A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1084783B (en) | 1985-05-28 |
FR2370699A1 (en) | 1978-06-09 |
DE2652229A1 (en) | 1978-05-24 |
NL7710116A (en) | 1978-05-18 |
GB1589551A (en) | 1981-05-13 |
BE860849A (en) | 1978-05-16 |
AT353713B (en) | 1979-11-26 |
GB1589552A (en) | 1981-05-13 |
CH631687A5 (en) | 1982-08-31 |
DK505477A (en) | 1978-05-17 |
DD132192A5 (en) | 1978-09-06 |
DE2652229B2 (en) | 1979-03-22 |
ATA644877A (en) | 1979-04-15 |
SE7711881L (en) | 1978-05-17 |
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