FR1174520A - Device for the treatment, in a vessel, of a liquid by a gaseous fluid - Google Patents
Device for the treatment, in a vessel, of a liquid by a gaseous fluidInfo
- Publication number
- FR1174520A FR1174520A FR1174520DA FR1174520A FR 1174520 A FR1174520 A FR 1174520A FR 1174520D A FR1174520D A FR 1174520DA FR 1174520 A FR1174520 A FR 1174520A
- Authority
- FR
- France
- Prior art keywords
- vessel
- treatment
- liquid
- gaseous fluid
- gaseous
- 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
- C02F3/20—Activated sludge processes using diffusers
- C02F3/203—Swing 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23116—Means for manipulating the bubbling constructions or elements, e.g. for raising or lowering them
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1174520X | 1956-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1174520A true FR1174520A (en) | 1959-03-12 |
Family
ID=4561437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1174520D Expired FR1174520A (en) | 1956-07-26 | 1957-05-04 | Device for the treatment, in a vessel, of a liquid by a gaseous fluid |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH330496A (en) |
FR (1) | FR1174520A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622132A (en) * | 1969-08-20 | 1971-11-23 | Chicago Bridge & Iron Co | Swing-out aeration apparatus with low-flow resistance |
US4197265A (en) * | 1979-02-12 | 1980-04-08 | Western Fuel Reducers, Inc. | Water vapor supply unit for fossil fuel burner |
-
1956
- 1956-07-26 CH CH330496D patent/CH330496A/en unknown
-
1957
- 1957-05-04 FR FR1174520D patent/FR1174520A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622132A (en) * | 1969-08-20 | 1971-11-23 | Chicago Bridge & Iron Co | Swing-out aeration apparatus with low-flow resistance |
US4197265A (en) * | 1979-02-12 | 1980-04-08 | Western Fuel Reducers, Inc. | Water vapor supply unit for fossil fuel burner |
Also Published As
Publication number | Publication date |
---|---|
CH330496A (en) | 1958-06-15 |
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