HUT37071A - Method and apparatus for mixing liquids by means of gases dispergated into the liquid - Google Patents

Method and apparatus for mixing liquids by means of gases dispergated into the liquid

Info

Publication number
HUT37071A
HUT37071A HU8423A HU2384A HUT37071A HU T37071 A HUT37071 A HU T37071A HU 8423 A HU8423 A HU 8423A HU 2384 A HU2384 A HU 2384A HU T37071 A HUT37071 A HU T37071A
Authority
HU
Hungary
Prior art keywords
dispergated
gases
liquid
mixing liquids
liquids
Prior art date
Application number
HU8423A
Other languages
English (en)
Hungarian (hu)
Inventor
Zoltan Nagy
Attila Kovacs
Jenoe Rauschenberger
Original Assignee
Magyar Asvanyolaj Es Foeldgaz
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 Magyar Asvanyolaj Es Foeldgaz filed Critical Magyar Asvanyolaj Es Foeldgaz
Priority to HU8423A priority Critical patent/HUT37071A/hu
Priority to DE19843441999 priority patent/DE3441999A1/de
Priority to AT0384184A priority patent/AT385973B/de
Priority to FR8500067A priority patent/FR2557559B1/fr
Publication of HUT37071A publication Critical patent/HUT37071A/hu

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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • B01F23/23113—Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
    • 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
    • B01F23/232311—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 conduits being vertical draft pipes with a lower intake end and an upper exit end
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3203—Gas driven
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/32015—Flow driven
    • 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)
HU8423A 1984-01-04 1984-01-04 Method and apparatus for mixing liquids by means of gases dispergated into the liquid HUT37071A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU8423A HUT37071A (en) 1984-01-04 1984-01-04 Method and apparatus for mixing liquids by means of gases dispergated into the liquid
DE19843441999 DE3441999A1 (de) 1984-01-04 1984-11-16 Verfahren und vorrichtung zum umwaelzen einer fluessigkeit mit hilfe von gas
AT0384184A AT385973B (de) 1984-01-04 1984-12-04 Vorrichtung zum umwaelzen einer fluessigkeit mit hilfe von gas
FR8500067A FR2557559B1 (fr) 1984-01-04 1985-01-04 Procede et dispositif pour faire circuler un liquide a l'aide de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU8423A HUT37071A (en) 1984-01-04 1984-01-04 Method and apparatus for mixing liquids by means of gases dispergated into the liquid

Publications (1)

Publication Number Publication Date
HUT37071A true HUT37071A (en) 1985-11-28

Family

ID=10947527

Family Applications (1)

Application Number Title Priority Date Filing Date
HU8423A HUT37071A (en) 1984-01-04 1984-01-04 Method and apparatus for mixing liquids by means of gases dispergated into the liquid

Country Status (4)

Country Link
AT (1) AT385973B (de)
DE (1) DE3441999A1 (de)
FR (1) FR2557559B1 (de)
HU (1) HUT37071A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176300U (ja) * 1984-04-23 1985-11-21 海洋工業株式会社 揚水筒
DE3582069D1 (de) * 1985-10-18 1991-04-11 Kaiyo Kogyo Kk Wasserbeluefter.
US4752421A (en) * 1986-04-01 1988-06-21 Kaiyo Kogyo Kabushiki Kaisha Method of supplying air masses and producing jets of water
EP1074295A1 (de) * 1999-08-04 2001-02-07 Sulzer Chemtech AG Umlaufreaktor für Fluide unterschiedlicher Dichte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663699A (fr) * 1928-11-09 1929-08-23 Installation pour l'épuration des eaux résiduaires au moyen de boue activée
US3152982A (en) * 1963-01-24 1964-10-13 Pagnotti Joseph Ross Method and apparatus for sewage treatment
FR1603547A (en) * 1968-12-11 1971-05-03 Micro organism bleeding method
CA949238A (en) * 1970-04-27 1974-06-11 John R. Mcwhirter System for gas sparging into liquid
US3872003A (en) * 1972-09-20 1975-03-18 Chicago Bridge & Iron Co High-oxygen treatment of waste with selective oxygen recirculation
US4337151A (en) * 1980-12-29 1982-06-29 Red Fox Industries Inc. Method and apparatus for pulsed timed control for sludge return line

Also Published As

Publication number Publication date
DE3441999A1 (de) 1985-07-11
ATA384184A (de) 1987-11-15
FR2557559B1 (fr) 1987-07-03
FR2557559A1 (fr) 1985-07-05
AT385973B (de) 1988-06-10

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Legal Events

Date Code Title Description
DFA9 Temporary prot. cancelled due to abandonment