BR7409231A - PROCESS AND APPLIANCE TO OXYGEN WATER SERVED - Google Patents

PROCESS AND APPLIANCE TO OXYGEN WATER SERVED

Info

Publication number
BR7409231A
BR7409231A BR923174A BR923174A BR7409231A BR 7409231 A BR7409231 A BR 7409231A BR 923174 A BR923174 A BR 923174A BR 923174 A BR923174 A BR 923174A BR 7409231 A BR7409231 A BR 7409231A
Authority
BR
Brazil
Prior art keywords
appliance
oxygen water
water served
served
oxygen
Prior art date
Application number
BR923174A
Other languages
Portuguese (pt)
Inventor
B Kirk
R Chappel
Original Assignee
Airco Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Airco Inc filed Critical Airco Inc
Publication of BR7409231A publication Critical patent/BR7409231A/en

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)
  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Rotary Pumps (AREA)
BR923174A 1973-11-06 1974-11-05 PROCESS AND APPLIANCE TO OXYGEN WATER SERVED BR7409231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41340973A 1973-11-06 1973-11-06

Publications (1)

Publication Number Publication Date
BR7409231A true BR7409231A (en) 1976-05-11

Family

ID=23637112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR923174A BR7409231A (en) 1973-11-06 1974-11-05 PROCESS AND APPLIANCE TO OXYGEN WATER SERVED

Country Status (20)

Country Link
JP (1) JPS555398B2 (en)
AR (1) AR209918A1 (en)
AT (1) AT338708B (en)
AU (1) AU472869B2 (en)
BE (1) BE821507A (en)
BR (1) BR7409231A (en)
CA (3) CA1040759A (en)
CH (1) CH608470A5 (en)
DD (1) DD116213A5 (en)
DE (1) DE2452295C3 (en)
ES (1) ES430997A1 (en)
FR (1) FR2249844B1 (en)
GB (1) GB1450612A (en)
IL (1) IL45829A (en)
IN (1) IN142402B (en)
IT (1) IT1022500B (en)
NL (1) NL7413332A (en)
PL (1) PL92389B1 (en)
SE (1) SE7411730L (en)
ZA (1) ZA746555B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
EP0027911B1 (en) * 1979-10-02 1984-06-27 Union Carbide Corporation Apparatus for contacting liquid with a gas
CA1139463A (en) * 1979-10-02 1983-01-11 Jon G. Albertsson Apparatus for contacting a liquid with a gas
FR2627864A1 (en) * 1988-02-29 1989-09-01 Asulab Sa DISPLAY DEVICE FOR MEASURING INSTRUMENT
US8899823B2 (en) 2011-12-09 2014-12-02 Advanced Stimulation Technology, Inc. Gel hydration unit
CN103880154B (en) * 2014-02-17 2016-04-20 江苏亚洲环保有限公司 A kind of integrated oxygen enrichment bio-reactor
CN108499413A (en) * 2018-06-15 2018-09-07 浙江乐匠新材料科技有限公司 A kind of water paint production paint mixing tank

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2452295A1 (en) 1975-05-15
ATA890674A (en) 1976-12-15
JPS555398B2 (en) 1980-02-06
AT338708B (en) 1977-09-12
IT1022500B (en) 1978-03-20
PL92389B1 (en) 1977-04-30
AR209918A1 (en) 1977-06-15
FR2249844A1 (en) 1975-05-30
DE2452295C3 (en) 1979-10-04
JPS5079167A (en) 1975-06-27
AU7495674A (en) 1976-05-06
IL45829A0 (en) 1974-12-31
GB1450612A (en) 1976-09-22
AU472869B2 (en) 1976-05-06
IN142402B (en) 1977-07-02
CA1040759A (en) 1978-10-17
BE821507A (en) 1975-04-25
ZA746555B (en) 1975-11-26
DD116213A5 (en) 1975-11-12
NL7413332A (en) 1975-05-09
CA1053766A (en) 1979-05-01
SE7411730L (en) 1975-05-07
DE2452295B2 (en) 1978-02-02
ES430997A1 (en) 1977-01-16
IL45829A (en) 1977-03-31
CA1044603A (en) 1978-12-19
FR2249844B1 (en) 1979-08-03
CH608470A5 (en) 1979-01-15

Similar Documents

Publication Publication Date Title
BR7401045D0 (en) WATER TREATMENT PROCESS
TR18333A (en) ENZYMATIC HYDRAULIS OF THE NISASTAN IN GRANUEL
BR7405195A (en) EQUIPMENT TO REMOVE HAIR
IT1026876B (en) PROCEDURE AND COMPOSITIONS TO INHIBIT INCRUSTATIONS
IT1019340B (en) PROCEDURE AND PLANT TO PRODUCE ISOPRENE
IT1012382B (en) PROCEDURE TO FORM OPAQUE ENAMELS
IT1027637B (en) METHOD AND MEANS TO INCREASE INDRATO PLASTER AND MAGNETITE
BR7402382A (en) IMPROVEMENTS IN THE PROCESS OF AND IN APPLIANCE TO FORM PARTY
AR200521A1 (en) PROCEDURE TO PRODUCE 6-DEOXYTETRACYCLINES
BR7409231A (en) PROCESS AND APPLIANCE TO OXYGEN WATER SERVED
BR7402371D0 (en) PROCESS TO INHIBIT TRENDS FOR FORMING WATER CRUST AND COMPOSITION EMPLOYEES IN THE PROCESS
AR207459A1 (en) PROCEDURE TO PREPARE PYRIMIDINOQUINOLINS
BR7405089D0 (en) POLI-ETER-IMIDAS AND PROCESS TO PRODUCE THEM
IT1051257B (en) WATER SHAMPOO
BE810394A (en) BATHTUB
BR7401618D0 (en) PROCESS TO TREAT WATER WITH ACTIVE CARBON
IT1019020B (en) ARGINIA PIROGLUTAMATE AND PROCEED TO PREPARE IT
IT1008980B (en) PROCEDURE AND PLANT TO PRODUCE CHLOROPRENE
AR201763A1 (en) PROCEDURE TO PREPARE POLIFORMALS
AR207758A1 (en) NEW MONOAZOIC COLORS INSULUBLE IN WATER DERIVED FROM P-AMINOFENYLAZO-2-BENZOTHIAZOLE AND PROCEDURE TO PREPARE THEM
IT1022563B (en) OXIDATION PROCEDURE TO PRODUCE DIMETHYL TEREF TALATE
SU506420A1 (en) Way to induce sleep
SU501985A1 (en) Enamel
BR5405931U (en) DOMESTIC UTENSIL TO PULL WATER
IT1006443B (en) WATER INSULATING PAINT