BE836258A - Procede de dissolution d'un gaz dans un liquide - Google Patents
Procede de dissolution d'un gaz dans un liquideInfo
- Publication number
- BE836258A BE836258A BE162430A BE162430A BE836258A BE 836258 A BE836258 A BE 836258A BE 162430 A BE162430 A BE 162430A BE 162430 A BE162430 A BE 162430A BE 836258 A BE836258 A BE 836258A
- Authority
- BE
- Belgium
- Prior art keywords
- dissolution
- gas
- liquid
- Prior art date
Links
- 238000004090 dissolution Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7439819A FR2293236A1 (fr) | 1974-12-05 | 1974-12-05 | Procede de dissolution d'un gaz dans un liquide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE836258A true BE836258A (fr) | 1976-06-04 |
Family
ID=9145589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE162430A BE836258A (fr) | 1974-12-05 | 1975-12-04 | Procede de dissolution d'un gaz dans un liquide |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE836258A (fr) |
| ES (1) | ES443220A1 (fr) |
| FR (1) | FR2293236A1 (fr) |
| IT (1) | IT1060390B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2507698C2 (de) * | 1975-02-22 | 1984-10-25 | Linde Ag, 6200 Wiesbaden | Vorrichtung zum Begasen einer Flüssigkeit |
| DE2937368C2 (de) * | 1979-09-15 | 1982-12-16 | Buckau-Walther AG, 4048 Grevenbroich | Kontaktkörper-Belüftungsanlage |
| DK0503676T3 (da) * | 1991-03-15 | 1994-06-06 | Sanwa Seidlitz Gmbh | Anordning til oxygenberigelse af vand |
| FR2715581B1 (fr) * | 1994-02-01 | 1996-04-12 | Cise Internationale | Enceinte de pressurisation d'un liquide avec un gaz. |
| CN117858617A (zh) * | 2021-07-07 | 2024-04-09 | 创新海洋公司 | 用于增强的氧传递的高效水分配板设计 |
| US20230018998A1 (en) * | 2021-07-07 | 2023-01-19 | Innovasea | High efficiency water distribution plate design for enhanced oxygen transfer |
-
1974
- 1974-12-05 FR FR7439819A patent/FR2293236A1/fr active Granted
-
1975
- 1975-11-28 IT IT2981675A patent/IT1060390B/it active
- 1975-12-04 BE BE162430A patent/BE836258A/fr not_active IP Right Cessation
- 1975-12-04 ES ES443220A patent/ES443220A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2293236B1 (fr) | 1979-02-23 |
| IT1060390B (it) | 1982-07-10 |
| FR2293236A1 (fr) | 1976-07-02 |
| ES443220A1 (es) | 1977-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: L AIR LIQUIDE S.A. POUR L ETUDE ET L EXPLOITATION Effective date: 19911231 |