JPS52149865A - Blending apparatus for biochemically treating flowing stream with oxygen - Google Patents
Blending apparatus for biochemically treating flowing stream with oxygenInfo
- Publication number
- JPS52149865A JPS52149865A JP1469077A JP1469077A JPS52149865A JP S52149865 A JPS52149865 A JP S52149865A JP 1469077 A JP1469077 A JP 1469077A JP 1469077 A JP1469077 A JP 1469077A JP S52149865 A JPS52149865 A JP S52149865A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- flowing stream
- blending apparatus
- treating flowing
- biochemically treating
- 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
-
- 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
- C02F3/20—Activated sludge processes using diffusers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
-
- 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)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Processing Of Solid Wastes (AREA)
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2509176A IT1062526B (it) | 1976-07-07 | 1976-07-07 | Apparecchiatura di miscelazione per il trattamento biochimico di fluidi con ossigeno |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52149865A true JPS52149865A (en) | 1977-12-13 |
Family
ID=11215685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1469077A Pending JPS52149865A (en) | 1976-07-07 | 1977-02-15 | Blending apparatus for biochemically treating flowing stream with oxygen |
Country Status (7)
Country | Link |
---|---|
US (1) | US4079008A (ja) |
JP (1) | JPS52149865A (ja) |
DE (1) | DE2708653C3 (ja) |
ES (1) | ES457837A1 (ja) |
FR (1) | FR2354294A1 (ja) |
GB (1) | GB1551885A (ja) |
IT (1) | IT1062526B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1120869A (en) * | 1979-03-30 | 1982-03-30 | Graham W. Mitchell | Oxidation tank for sewage treatment apparatus |
US4277341A (en) * | 1979-09-06 | 1981-07-07 | Schramm, Inc. | Water treatment discharge means |
AU1338283A (en) * | 1983-03-16 | 1984-10-09 | Zentrale Finanz- Und Kommerz-A.G. | Verfahren und vorrichtung zum zuchten von mikroorganismen in einer nahrsubstratlosung |
US4727040A (en) * | 1985-03-01 | 1988-02-23 | New Brunswick Scientific Co., Ltd. | Sparger for fermentation and tissue culturing vessels |
US6188483B1 (en) | 1997-12-03 | 2001-02-13 | Dr. Ettemeyer Gmbh & Co. | Method and apparatus for determining deformation and elongation on curved bodies |
DE10004096A1 (de) * | 2000-01-31 | 2001-08-09 | Fraunhofer Ges Forschung | Wasseraufbereitungsanlage |
US6893572B2 (en) * | 2001-07-12 | 2005-05-17 | Western Environmental Engineering Company | Solids accumulating flotation separator |
US8512561B2 (en) * | 2012-01-19 | 2013-08-20 | Bader Shafaqa Al-Anzi | Water aerator using a compressed gas container |
RU2507134C1 (ru) * | 2012-09-21 | 2014-02-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Устройство для транспортирования высоковязкой нефти |
US9643142B2 (en) * | 2014-07-01 | 2017-05-09 | Advanced Scientifics, Inc. | Plunge-mixing bag arrangement and plunge-mixing system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2047989A (en) * | 1933-09-16 | 1936-07-21 | Petroleum Rectifying Co | Method for separating emulsions |
GB940555A (en) * | 1959-06-24 | 1963-10-30 | Drysdale & Co Ltd | Method of and apparatus for aerating liquids |
DE1153725B (de) * | 1960-01-12 | 1963-09-05 | Ralph V Wolff Dipl Ing | Verfahren zum Begasen oder Belueften von Fluessigkeiten, insbesondere von Abwasser, medizinischen Baedern od. dgl. |
GB1027846A (en) * | 1963-08-07 | 1966-04-27 | Kaiser Aluminium Chem Corp | Improvements in or relating to the mixing or heating of materials with liquids |
US3446488A (en) * | 1966-08-08 | 1969-05-27 | Combustion Eng | Gas bubble generating and distributing system |
US3642618A (en) * | 1968-10-07 | 1972-02-15 | Rene Narcisco Silva | Continuous clarification-filtration method |
US3645892A (en) * | 1969-06-13 | 1972-02-29 | Bowles Fluidics Corp | Aeration and foam separation employing vortex element |
US3772187A (en) * | 1971-07-14 | 1973-11-13 | D Othmer | Sewage treatment process |
US3788476A (en) * | 1971-09-23 | 1974-01-29 | D Othmer | Sewage treatment system |
US3870635A (en) * | 1972-12-13 | 1975-03-11 | Improved Machinery Inc | Apparatus for clarifying an influent water |
-
1976
- 1976-07-07 IT IT2509176A patent/IT1062526B/it active
- 1976-11-26 US US05/744,963 patent/US4079008A/en not_active Expired - Lifetime
-
1977
- 1977-02-11 GB GB574277A patent/GB1551885A/en not_active Expired
- 1977-02-15 JP JP1469077A patent/JPS52149865A/ja active Pending
- 1977-02-28 DE DE2708653A patent/DE2708653C3/de not_active Expired
- 1977-03-14 FR FR7707522A patent/FR2354294A1/fr active Granted
- 1977-04-15 ES ES77457837A patent/ES457837A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2708653A1 (de) | 1977-12-15 |
ES457837A1 (es) | 1978-08-16 |
US4079008A (en) | 1978-03-14 |
DE2708653C3 (de) | 1980-01-24 |
GB1551885A (en) | 1979-09-05 |
FR2354294B1 (ja) | 1983-08-05 |
FR2354294A1 (fr) | 1978-01-06 |
IT1062526B (it) | 1984-10-20 |
DE2708653B2 (de) | 1979-05-23 |
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