GB1565571A - Apparatus for the aeration of liquids - Google Patents
Apparatus for the aeration of liquids Download PDFInfo
- Publication number
- GB1565571A GB1565571A GB3170/77A GB317077A GB1565571A GB 1565571 A GB1565571 A GB 1565571A GB 3170/77 A GB3170/77 A GB 3170/77A GB 317077 A GB317077 A GB 317077A GB 1565571 A GB1565571 A GB 1565571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aeration
- gas
- vessel
- liquid
- circuit
- 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.)
- Expired
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
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
-
- 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
- C02F3/1294—"Venturi" aeration means
-
- 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
-
- 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
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
-
- 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)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Physical Water Treatments (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH94876A CH607934A5 (en) | 1976-01-27 | 1976-01-27 | Appliance for introducing gases into liquids and/or liquid-solid mixtures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1565571A true GB1565571A (en) | 1980-04-23 |
Family
ID=4198886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3170/77A Expired GB1565571A (en) | 1976-01-27 | 1977-01-26 | Apparatus for the aeration of liquids |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH607934A5 (it) |
DE (1) | DE2603798C2 (it) |
FR (1) | FR2339431A1 (it) |
GB (1) | GB1565571A (it) |
IT (1) | IT1085056B (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106040084A (zh) * | 2016-08-12 | 2016-10-26 | 重庆聚瑞化工新材料有限公司 | 带搅拌刀升降调节功能的密封胶分散系统 |
CN109475828A (zh) * | 2016-07-28 | 2019-03-15 | 株式会社水改质 | 纳米气泡生成喷嘴和纳米气泡生成装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748159C2 (de) * | 1977-10-27 | 1984-06-20 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Einrichtung zur Begasung vom Primärkühlmittel einer wassergekühlten Kernreaktoranlage |
EP0491981B1 (de) * | 1990-12-23 | 1995-02-15 | Fresenius AG | Automatische Anlage zur Herstellung von Konzentraten durch Mischung von Flüssigkeit mit löslichem Feststoff |
JP2573899B2 (ja) * | 1992-05-14 | 1997-01-22 | 株式会社エフ・テックス | 河川、湖沼等の浄化装置および油水分離装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE924858C (de) * | 1949-08-17 | 1955-03-07 | Harry Arthur Donald Linn | Wasserreinigungsanlage |
DE1150028B (de) * | 1958-11-19 | 1963-06-06 | Otto Steinle | Vorrichtung zum regelbaren Belueften von Abwaessern od. dgl. Fluessigkeiten |
DE1609016A1 (de) * | 1965-01-28 | 1969-11-06 | Volkmann Dipl Ing Fritz | Verfahren und Vorrichtung zur biologischen Reinigung von Fluessigkeiten durch Belueftung |
-
1976
- 1976-01-27 CH CH94876A patent/CH607934A5/xx not_active IP Right Cessation
- 1976-02-02 DE DE2603798A patent/DE2603798C2/de not_active Expired
-
1977
- 1977-01-21 IT IT1950577A patent/IT1085056B/it active
- 1977-01-26 GB GB3170/77A patent/GB1565571A/en not_active Expired
- 1977-01-26 FR FR7702169A patent/FR2339431A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109475828A (zh) * | 2016-07-28 | 2019-03-15 | 株式会社水改质 | 纳米气泡生成喷嘴和纳米气泡生成装置 |
EP3482820A4 (en) * | 2016-07-28 | 2019-11-13 | Aqua Solution Co., Ltd. | NOZZLE FOR GENERATING NANOBLASES AND DEVICE FOR PRODUCING NANOBLASES |
CN106040084A (zh) * | 2016-08-12 | 2016-10-26 | 重庆聚瑞化工新材料有限公司 | 带搅拌刀升降调节功能的密封胶分散系统 |
Also Published As
Publication number | Publication date |
---|---|
IT1085056B (it) | 1985-05-28 |
DE2603798B1 (de) | 1977-07-28 |
FR2339431A1 (fr) | 1977-08-26 |
FR2339431B1 (it) | 1983-11-18 |
CH607934A5 (en) | 1978-12-15 |
DE2603798C2 (de) | 1978-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4019983A (en) | Disinfection system and method | |
US4097026A (en) | Apparatus for mixing a basic liquid substance with other media | |
US4954257A (en) | Biological purification loop device and method having deflector plate within guide pipe | |
EP0302708B1 (en) | High pressure oxygensaturated water treatment apparatus and process using said apparatus | |
EP0465043B1 (en) | Ejector und its use in a process of aerobically treating water | |
US4645603A (en) | Liquid aeration device and method | |
US6146525A (en) | Apparatus and methods for separating particulates from a particulate suspension in wastewater processing and cleaning | |
US3650950A (en) | Material shearing mixer and aerator | |
PL169970B1 (pl) | Sposób i urzadzenie do oczyszczania sciekówoczyszczania tlenowego ewentualnie stopien biologicznego PL PL | |
US5087377A (en) | High pressure oxygen-saturated water-treatment | |
WO2023140319A1 (ja) | 工業廃水の処理システム、工業廃水の処理システムの使用、工業廃水の処理方法、及び廃水処理プロセス | |
US5928509A (en) | Bubble floating type separator | |
US5772886A (en) | Aquaculture process | |
GB1565571A (en) | Apparatus for the aeration of liquids | |
US4233152A (en) | Apparatus and method for the treatment of liquors | |
US4353717A (en) | Process for absorbing ozone | |
BR9706123A (pt) | Processo para reduzir ou evitar a formação de espuma durante processos de conversão químicos e físicos de materiais e um dispositivo par aefetuar tal processo | |
US4990316A (en) | Apparatus for the disolution of ozone in a fluid | |
KR100437971B1 (ko) | 유체 혼합기 및 이 혼합기가 구비된 수처리용 전해처리시스템 | |
US3207313A (en) | Apparatus for aeration of waste products | |
JP2001523154A (ja) | オゾンを処理対象の流体、特に水、と接触させる方法及び装置 | |
JPH06218385A (ja) | 側流内に加圧気泡接触器を含む液体中への気体溶解装置 | |
KR100451558B1 (ko) | 오염된폐수정화용반응장치 | |
Oldshue | Mixing | |
PL183241B1 (pl) | Urządzenie do mieszania powietrza i wody w oczyszczalniku wody |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |