AU3073077A - Method and apparatus for dissolving and removing gas froma liquid - Google Patents
Method and apparatus for dissolving and removing gas froma liquidInfo
- Publication number
- AU3073077A AU3073077A AU30730/77A AU3073077A AU3073077A AU 3073077 A AU3073077 A AU 3073077A AU 30730/77 A AU30730/77 A AU 30730/77A AU 3073077 A AU3073077 A AU 3073077A AU 3073077 A AU3073077 A AU 3073077A
- Authority
- AU
- Australia
- Prior art keywords
- dissolving
- removing gas
- liquid
- froma liquid
- gas froma
- 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.)
- Granted
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
- C02F3/24—Activated sludge processes using free-fall aeration or spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0047—Atomizing, spraying, trickling
-
- 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
- B01F23/234—Surface aerating
-
- 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
- B01F23/234—Surface aerating
- B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
- B01F23/23412—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using liquid falling from orifices in a gaseous atmosphere, the orifices being exits from perforations, tubes or chimneys
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB47,947/7 | 1976-11-17 | ||
GB47947/76A GB1559018A (en) | 1976-11-17 | 1976-11-17 | Method and apparatus for dissolving a gas in and removing a gas from a liquid |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3073077A true AU3073077A (en) | 1979-05-24 |
AU510998B2 AU510998B2 (en) | 1980-07-24 |
Family
ID=10446815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU30730/77A Expired AU510998B2 (en) | 1976-11-17 | 1977-11-17 | Method and apparatus for dissolving and removing gas froma liquid |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU510998B2 (en) |
GB (1) | GB1559018A (en) |
IE (1) | IE45914B1 (en) |
ZA (1) | ZA776790B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU569711B2 (en) * | 1980-03-24 | 1988-02-18 | Lasater, H.C. | Liquid degasification device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2937368C2 (en) * | 1979-09-15 | 1982-12-16 | Buckau-Walther AG, 4048 Grevenbroich | Contact body ventilation system |
DK0503676T3 (en) * | 1991-03-15 | 1994-06-06 | Sanwa Seidlitz Gmbh | Oxygen enrichment device for water |
ES2910711T3 (en) * | 2016-12-29 | 2022-05-13 | Np Innovation Ab | Aerator and carbon dioxide separator |
CN107253770A (en) * | 2017-08-22 | 2017-10-17 | 彭从文 | Self-defoaming type sewage aeration pond |
CN113018992B (en) * | 2021-01-29 | 2023-01-10 | 同心县启胜新能源科技有限公司 | Membrane material layer stacking and dropping type ceramic filter tube |
-
1976
- 1976-11-17 GB GB47947/76A patent/GB1559018A/en not_active Expired
-
1977
- 1977-11-14 ZA ZA00776790A patent/ZA776790B/en unknown
- 1977-11-16 IE IE2336/77A patent/IE45914B1/en unknown
- 1977-11-17 AU AU30730/77A patent/AU510998B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU569711B2 (en) * | 1980-03-24 | 1988-02-18 | Lasater, H.C. | Liquid degasification device |
Also Published As
Publication number | Publication date |
---|---|
AU510998B2 (en) | 1980-07-24 |
GB1559018A (en) | 1980-01-09 |
IE45914L (en) | 1978-05-17 |
ZA776790B (en) | 1978-09-27 |
IE45914B1 (en) | 1982-12-29 |
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