GB1488545A - Process for dispersing of gases in a continuous liquid phase - Google Patents
Process for dispersing of gases in a continuous liquid phaseInfo
- Publication number
- GB1488545A GB1488545A GB4160075A GB4160075A GB1488545A GB 1488545 A GB1488545 A GB 1488545A GB 4160075 A GB4160075 A GB 4160075A GB 4160075 A GB4160075 A GB 4160075A GB 1488545 A GB1488545 A GB 1488545A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dispersing
- gases
- diameter
- liquid
- liquid phase
- 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
-
- 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
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2321—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current
- B01F23/23211—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current the liquid flowing in a thin film to absorb the gas
-
- 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
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
-
- 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)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUMA002650 HU171926B (hu) | 1975-02-12 | 1975-02-12 | Sposob dispergirovanija gazov v zhidkoj faze |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1488545A true GB1488545A (en) | 1977-10-12 |
Family
ID=10998770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4160075A Expired GB1488545A (en) | 1975-02-12 | 1975-10-10 | Process for dispersing of gases in a continuous liquid phase |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5194473A (xx) |
DE (1) | DE2542656A1 (xx) |
FR (1) | FR2300608A1 (xx) |
GB (1) | GB1488545A (xx) |
HU (1) | HU171926B (xx) |
NL (1) | NL7512506A (xx) |
SE (1) | SE7510514L (xx) |
SU (1) | SU728710A3 (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1595191A (en) * | 1977-02-16 | 1981-08-12 | Boc International Ltd | Treatment with oxygen of sewage in sewers |
FR2484862B1 (fr) * | 1980-06-18 | 1984-09-14 | Inst Nat Rech Chimique | Procede et dispositif pour le transfert de gaz dans un liquide applicable en particulier au traitement des eaux, en biotechnologie et dans l'industrie chimique |
GB8813468D0 (en) * | 1988-06-08 | 1988-07-13 | Campbell E M | Device for circulation & gas exchange in liquids |
-
1975
- 1975-02-12 HU HUMA002650 patent/HU171926B/hu unknown
- 1975-09-19 SE SE7510514A patent/SE7510514L/xx unknown
- 1975-09-24 DE DE19752542656 patent/DE2542656A1/de active Pending
- 1975-09-26 FR FR7529501A patent/FR2300608A1/fr active Granted
- 1975-10-10 GB GB4160075A patent/GB1488545A/en not_active Expired
- 1975-10-24 NL NL7512506A patent/NL7512506A/xx not_active Application Discontinuation
- 1975-12-15 JP JP14854375A patent/JPS5194473A/ja active Pending
-
1976
- 1976-01-07 SU SU762310555A patent/SU728710A3/ru active
Also Published As
Publication number | Publication date |
---|---|
SU728710A3 (ru) | 1980-04-15 |
JPS5194473A (xx) | 1976-08-19 |
HU171926B (hu) | 1978-04-28 |
NL7512506A (nl) | 1976-08-16 |
FR2300608B1 (xx) | 1978-03-17 |
SE7510514L (sv) | 1976-08-13 |
DE2542656A1 (de) | 1976-08-26 |
FR2300608A1 (fr) | 1976-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1527731A (en) | Sewage treatment-flotation apparatus | |
IT1204642B (it) | Apparecchiatura per il trattamento di degasaggio e di filtrazione in linea dell'alluminio e sue leghe | |
GB1431558A (en) | Medical humidifier for inhalation therapy | |
GB1064964A (en) | Electrolyte flow interruptor | |
ATE64615T1 (de) | Verfahren und vorrichtung zur abscheidung von tartrat. | |
ATE80060T1 (de) | Verfahren und vorrichtung zum mischen von gasen und fluessigkeiten. | |
GB1531015A (en) | Aeration and mixing of liquids | |
GB1179687A (en) | Apparatus for Aerating Waste Water | |
SE7413585L (xx) | ||
GB1000553A (en) | Improvements in or relating to apparatus for carrying out heterogenous-reactions | |
GB1488545A (en) | Process for dispersing of gases in a continuous liquid phase | |
AT386837B (de) | Vorrichtung zur kultivierung von biokatalysatoren | |
JPS5716872B2 (xx) | ||
IT1000248B (it) | Procedimenti ed apparecchiature per chiarificare acque affluenti | |
EP0634367A1 (en) | Method and apparatus for improving liquid flow | |
US3979294A (en) | Clarification plant | |
GB1417487A (en) | Liquid circulation and gas contacting device | |
US2624657A (en) | Submerged blast reaction tank | |
GB1269030A (en) | Process and apparatus for the automatic control of the quantity of gas in a circulating stream of liquid | |
GB1047090A (en) | Method and apparatus for charging a liquid with a gas | |
GB1356860A (en) | Apparatus for aerating and circulating liquids | |
GB1442476A (en) | Method and apparatus for diffusing gas in a liquid | |
JPS56155622A (en) | Dispersing method for gas | |
ATE19046T1 (de) | Verfahren und vorrichtung zur aufrechterhaltung einer feinstdispersion von gasen in fluessigkeiten. | |
Silberman | A simple, student photochemical reactor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee | ||
PCNP | Patent ceased through non-payment of renewal fee |