CH593095A5 - - Google Patents
Info
- Publication number
- CH593095A5 CH593095A5 CH1156776A CH1156776A CH593095A5 CH 593095 A5 CH593095 A5 CH 593095A5 CH 1156776 A CH1156776 A CH 1156776A CH 1156776 A CH1156776 A CH 1156776A CH 593095 A5 CH593095 A5 CH 593095A5
- Authority
- CH
- Switzerland
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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1284—Mixing devices
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
-
- 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
- B01F23/2366—Parts; Accessories
-
- 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
- B01F23/2366—Parts; Accessories
- B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2213—Pressure
-
- 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
- C02F3/006—Regulation methods for biological treatment
-
- 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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/145—Protection against aerosols
-
- 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
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/27—Gas circulated in circuit
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Physical Water Treatments (AREA)
- Gas Separation By Absorption (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2540845A DE2540845C2 (de) | 1975-09-13 | 1975-09-13 | Vorrichtung zum Begasen von Flüssigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH593095A5 true CH593095A5 (US20100154141A1-20100624-C00001.png) | 1977-11-30 |
Family
ID=5956366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1156776A CH593095A5 (US20100154141A1-20100624-C00001.png) | 1975-09-13 | 1976-09-10 |
Country Status (11)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828153C3 (de) * | 1978-06-27 | 1984-07-26 | Kraftwerk Union AG, 4330 Mülheim | Kernreaktor mit einem flüssigen Kühlmittel |
| US4293506A (en) * | 1979-01-15 | 1981-10-06 | Atara Corporation | Liquid circulating device |
| US4336144A (en) * | 1979-03-06 | 1982-06-22 | Franklin Jr Grover C | Method for mixing gases with liquids |
| US4272461A (en) * | 1979-03-06 | 1981-06-09 | Franklin Jr Grover C | Apparatus for mixing gases with liquids |
| DE2940407A1 (de) * | 1979-10-05 | 1981-04-09 | Cornelius Apparate Gmbh, 4018 Langenfeld | Verfahren und vorrichtung zur anreicherung von fluessigkeiten mit gasen |
| US4374030A (en) * | 1981-01-15 | 1983-02-15 | Franklin Jr Grover C | Method for separating a dispersed phase from a continuous phase |
| DE3200701A1 (de) * | 1982-01-13 | 1983-07-28 | Durst, Franz J., Prof.Dr., 7507 Pfinztal | Verfahren und vorrichtung zum begasen und umwaelzen von fluessigkeiten |
| GB2117657A (en) * | 1982-03-16 | 1983-10-19 | Jack Anthony Ewen | Equipment for carbonating water |
| SE457349B (sv) * | 1986-03-04 | 1988-12-19 | Purac Ab | Anordning foer behandling av vaetskor med luft i en behandlingsbassaeng |
| US4732682A (en) * | 1986-11-03 | 1988-03-22 | Poscon, Inc. | Aeration apparatus and method |
| US5213718A (en) * | 1991-01-14 | 1993-05-25 | Burgess Harry L | Aerator and conversion methods |
| US5185079A (en) * | 1991-05-16 | 1993-02-09 | Iowa State University Research Foundation, Inc. | Anaerobic sequencing batch reactor |
| US6050550A (en) * | 1998-07-09 | 2000-04-18 | Burgess; Harry L. | Apparatus for aeration and bottom agitation for aqua-culture systems |
| US6063295A (en) * | 1998-07-23 | 2000-05-16 | Williams; Russell L. | Apparatus and method to increase oxygen levels in livestock drinking water |
| US6270681B1 (en) * | 1999-04-30 | 2001-08-07 | Mg Industries | Aeration pond with oxygen recycling |
| EP1223148A1 (en) * | 2001-01-10 | 2002-07-17 | Bernardo Mauricio Bacicurinski | Device for the injection and dissolution of oxygen in water effluents |
| CN2923009Y (zh) * | 2006-06-02 | 2007-07-18 | 上海荣威塑胶工业有限公司 | 压力式气液混合导气装置 |
| US20110156290A1 (en) * | 2009-12-30 | 2011-06-30 | David Allen Wensloff | Medium Orbital Flow Oxygenator |
| CN109020084A (zh) * | 2018-09-03 | 2018-12-18 | 黄国治 | 污水处理装置和污水提升系统 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1447336A (en) * | 1921-05-31 | 1923-03-06 | Ray W Baughman | Street-sweeping apparatus |
| US1550057A (en) * | 1923-02-28 | 1925-08-18 | Herbert Beeler | Combined soap-bubble device and humidifier |
| US2598207A (en) * | 1946-06-14 | 1952-05-27 | Bailey Meter Co | Valving apparatus |
| US2577797A (en) * | 1950-05-23 | 1951-12-11 | Chicago Bridge & Iron Co | Mixing apparatus for tanks |
| US3121975A (en) * | 1963-05-15 | 1964-02-25 | Eugene E Duhamel | Portable greenhouse |
| US3320928A (en) * | 1965-10-23 | 1967-05-23 | Smith Oscar Cornelius | Apparatus and methods for aerating a body of water |
| US3542524A (en) * | 1967-10-10 | 1970-11-24 | Harry E Kimble | Oxygen generating apparatus for aquariums and other oxygen requirement systems |
| DE1684785A1 (de) * | 1967-11-21 | 1971-04-15 | Kwake John Paul | Aufblasbare haubenartige UEberdachung |
| US3547815A (en) * | 1969-07-02 | 1970-12-15 | Union Carbide Corp | Staged oxygenation of bod-containing water |
| US3547811A (en) * | 1969-07-02 | 1970-12-15 | Union Carbide Corp | Cyclic oxygenation of bod-containing water |
| DE1949565A1 (de) * | 1969-10-01 | 1971-04-08 | Knoebing Dietrich Dr Ing | Hallenfoermige UEberdachung fuer Wasserflaechen,insbesondere Schwimmbaeder |
| US3819054A (en) * | 1971-09-08 | 1974-06-25 | H Long | Sewage treatment system |
| US3794303A (en) * | 1973-06-11 | 1974-02-26 | B Hirshon | Method and apparatus for aerating bodies of water |
| US4000227A (en) * | 1973-09-27 | 1976-12-28 | Boc International Limited | Dissolving gas in liquid |
-
1975
- 1975-09-13 DE DE2540845A patent/DE2540845C2/de not_active Expired
-
1976
- 1976-07-19 AT AT532076A patent/AT345200B/de not_active IP Right Cessation
- 1976-08-02 ES ES450390A patent/ES450390A1/es not_active Expired
- 1976-08-05 NL NL7608707A patent/NL7608707A/xx not_active Application Discontinuation
- 1976-08-10 GB GB3324776A patent/GB1515623A/en not_active Expired
- 1976-08-24 IT IT2646876A patent/IT1065716B/it active
- 1976-08-25 BE BE170053A patent/BE845493A/xx not_active IP Right Cessation
- 1976-08-26 US US05/717,881 patent/US4096215A/en not_active Expired - Lifetime
- 1976-09-06 FR FR7626810A patent/FR2323434A1/fr active Granted
- 1976-09-09 ZA ZA765385A patent/ZA765385B/xx unknown
- 1976-09-10 CH CH1156776A patent/CH593095A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7608707A (nl) | 1977-03-15 |
| ES450390A1 (es) | 1977-09-01 |
| ZA765385B (en) | 1977-08-31 |
| FR2323434B1 (US20100154141A1-20100624-C00001.png) | 1981-11-27 |
| FR2323434A1 (fr) | 1977-04-08 |
| IT1065716B (it) | 1985-03-04 |
| AT345200B (de) | 1978-09-11 |
| GB1515623A (en) | 1978-06-28 |
| DE2540845A1 (de) | 1977-03-24 |
| ATA532076A (de) | 1977-12-15 |
| DE2540845C2 (de) | 1982-05-13 |
| US4096215A (en) | 1978-06-20 |
| BE845493A (fr) | 1976-12-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |