AR209918A1 - Un aparato para oxigenar eficientemente un cuerpo de aguas residuales - Google Patents
Un aparato para oxigenar eficientemente un cuerpo de aguas residualesInfo
- Publication number
- AR209918A1 AR209918A1 AR25614674A AR25614674A AR209918A1 AR 209918 A1 AR209918 A1 AR 209918A1 AR 25614674 A AR25614674 A AR 25614674A AR 25614674 A AR25614674 A AR 25614674A AR 209918 A1 AR209918 A1 AR 209918A1
- Authority
- AR
- Argentina
- Prior art keywords
- oxygeneing
- wastewater
- efficiently
- efficiently oxygeneing
- Prior art date
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
- 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
- B01F23/2323—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 circulating the flow in guiding constructions or conduits
- B01F23/23231—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 circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
-
- 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
- B01F23/2323—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 circulating the flow in guiding constructions or conduits
- B01F23/23231—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 circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
- B01F23/232312—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 circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit the guiding constructions being baffles for guiding the flow up-and-down or from left-to-right
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
- B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
-
- 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
- B01F23/23411—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere by cascading the liquid
-
- 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
- B01F23/2366—Parts; Accessories
- B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
-
- 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
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237612—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/751—Discharging by opening a gate, e.g. using discharge paddles
-
- 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
- C02F3/1289—Aeration by saturation under super-atmospheric pressure
-
- 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
-
- 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
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich 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
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
-
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Rotary Pumps (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41340973A | 1973-11-06 | 1973-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR209918A1 true AR209918A1 (es) | 1977-06-15 |
Family
ID=23637112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR25614674A AR209918A1 (es) | 1973-11-06 | 1974-10-18 | Un aparato para oxigenar eficientemente un cuerpo de aguas residuales |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS555398B2 (nl) |
| AR (1) | AR209918A1 (nl) |
| AT (1) | AT338708B (nl) |
| AU (1) | AU472869B2 (nl) |
| BE (1) | BE821507A (nl) |
| BR (1) | BR7409231A (nl) |
| CA (3) | CA1040759A (nl) |
| CH (1) | CH608470A5 (nl) |
| DD (1) | DD116213A5 (nl) |
| DE (1) | DE2452295C3 (nl) |
| ES (1) | ES430997A1 (nl) |
| FR (1) | FR2249844B1 (nl) |
| GB (1) | GB1450612A (nl) |
| IL (1) | IL45829A (nl) |
| IN (1) | IN142402B (nl) |
| IT (1) | IT1022500B (nl) |
| NL (1) | NL7413332A (nl) |
| PL (1) | PL92389B1 (nl) |
| SE (1) | SE7411730L (nl) |
| ZA (1) | ZA746555B (nl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983031A (en) * | 1975-04-02 | 1976-09-28 | Airco, Inc. | Methods and apparatus for controlling the supply of a feed gas to dissolution devices |
| EP0027912A1 (en) * | 1979-10-02 | 1981-05-06 | Union Carbide Corporation | Apparatus for contacting liquid with a gas |
| EP0027911B1 (en) * | 1979-10-02 | 1984-06-27 | Union Carbide Corporation | Apparatus for contacting liquid with a gas |
| FR2627864A1 (fr) * | 1988-02-29 | 1989-09-01 | Asulab Sa | Dispositif d'affichage pour instrument de mesure |
| US8899823B2 (en) | 2011-12-09 | 2014-12-02 | Advanced Stimulation Technology, Inc. | Gel hydration unit |
| CN103880154B (zh) * | 2014-02-17 | 2016-04-20 | 江苏亚洲环保有限公司 | 一种一体化富氧生物反应器 |
| CN108499413A (zh) * | 2018-06-15 | 2018-09-07 | 浙江乐匠新材料科技有限公司 | 一种水性涂料生产用调漆罐 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3371033A (en) * | 1965-08-11 | 1968-02-27 | Fmc Corp | Method of treating sewage and apparatus therefor |
| US3732160A (en) * | 1968-08-21 | 1973-05-08 | Research Corp | Submerged filter-horizontal flow mode |
-
1974
- 1974-09-18 SE SE7411730A patent/SE7411730L/xx unknown
- 1974-09-30 IT IT2791674A patent/IT1022500B/it active
- 1974-10-03 CA CA210,723A patent/CA1040759A/en not_active Expired
- 1974-10-10 NL NL7413332A patent/NL7413332A/nl unknown
- 1974-10-11 IL IL45829A patent/IL45829A/en unknown
- 1974-10-14 ES ES430997A patent/ES430997A1/es not_active Expired
- 1974-10-15 ZA ZA00746555A patent/ZA746555B/xx unknown
- 1974-10-18 AR AR25614674A patent/AR209918A1/es active
- 1974-10-23 FR FR7435591A patent/FR2249844B1/fr not_active Expired
- 1974-10-25 BE BE149904A patent/BE821507A/xx unknown
- 1974-10-29 GB GB4680674A patent/GB1450612A/en not_active Expired
- 1974-11-01 AU AU74956/74A patent/AU472869B2/en not_active Expired
- 1974-11-02 IN IN2401/CAL/74A patent/IN142402B/en unknown
- 1974-11-04 DD DD18213574A patent/DD116213A5/xx unknown
- 1974-11-04 DE DE2452295A patent/DE2452295C3/de not_active Expired
- 1974-11-05 BR BR923174A patent/BR7409231A/pt unknown
- 1974-11-05 CH CH1477774A patent/CH608470A5/xx not_active IP Right Cessation
- 1974-11-06 AT AT890674A patent/AT338708B/de not_active IP Right Cessation
- 1974-11-06 PL PL1974175371A patent/PL92389B1/pl unknown
- 1974-11-06 JP JP12790874A patent/JPS555398B2/ja not_active Expired
-
1975
- 1975-09-29 CA CA236,556A patent/CA1053766A/en not_active Expired
-
1976
- 1976-02-02 CA CA 244990 patent/CA1044603A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES430997A1 (es) | 1977-01-16 |
| IT1022500B (it) | 1978-03-20 |
| AU472869B2 (en) | 1976-05-06 |
| CA1040759A (en) | 1978-10-17 |
| FR2249844A1 (nl) | 1975-05-30 |
| IN142402B (nl) | 1977-07-02 |
| ZA746555B (en) | 1975-11-26 |
| AT338708B (de) | 1977-09-12 |
| CA1044603A (en) | 1978-12-19 |
| DE2452295B2 (de) | 1978-02-02 |
| IL45829A (en) | 1977-03-31 |
| GB1450612A (en) | 1976-09-22 |
| PL92389B1 (nl) | 1977-04-30 |
| DD116213A5 (nl) | 1975-11-12 |
| DE2452295C3 (de) | 1979-10-04 |
| FR2249844B1 (nl) | 1979-08-03 |
| AU7495674A (en) | 1976-05-06 |
| JPS555398B2 (nl) | 1980-02-06 |
| CA1053766A (en) | 1979-05-01 |
| IL45829A0 (en) | 1974-12-31 |
| SE7411730L (nl) | 1975-05-07 |
| DE2452295A1 (de) | 1975-05-15 |
| ATA890674A (de) | 1976-12-15 |
| BE821507A (fr) | 1975-04-25 |
| JPS5079167A (nl) | 1975-06-27 |
| BR7409231A (pt) | 1976-05-11 |
| CH608470A5 (nl) | 1979-01-15 |
| NL7413332A (nl) | 1975-05-09 |
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