CA997995A - Apparatus for establishing contact between a liquid and a gas - Google Patents

Apparatus for establishing contact between a liquid and a gas

Info

Publication number
CA997995A
CA997995A CA161,225A CA161225A CA997995A CA 997995 A CA997995 A CA 997995A CA 161225 A CA161225 A CA 161225A CA 997995 A CA997995 A CA 997995A
Authority
CA
Canada
Prior art keywords
gas
liquid
establishing contact
establishing
contact
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
Application number
CA161,225A
Other versions
CA161225S (en
Inventor
Leif Holmberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
European Plastic Machinery Mfg AS
Original Assignee
European Plastic Machinery Mfg AS
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 European Plastic Machinery Mfg AS filed Critical European Plastic Machinery Mfg AS
Application granted granted Critical
Publication of CA997995A publication Critical patent/CA997995A/en
Expired legal-status Critical Current

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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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
    • B01F23/2332—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements the stirrer rotating about a horizontal axis; Stirrers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/65—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with buckets
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA161,225A 1972-01-26 1973-01-15 Apparatus for establishing contact between a liquid and a gas Expired CA997995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE84772A SE370635B (en) 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
CA997995A true CA997995A (en) 1976-10-05

Family

ID=20257197

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,225A Expired CA997995A (en) 1972-01-26 1973-01-15 Apparatus for establishing contact between a liquid and a gas

Country Status (9)

Country Link
JP (1) JPS5720007B2 (en)
BE (1) BE870622Q (en)
CA (1) CA997995A (en)
DE (1) DE2303657B2 (en)
DK (1) DK140876B (en)
FR (1) FR2169266B1 (en)
GB (1) GB1408235A (en)
NL (1) NL180385C (en)
SE (1) SE370635B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129588B2 (en) * 1973-01-18 1976-08-26
JPS50136281A (en) * 1974-04-18 1975-10-29
DE2508749C2 (en) * 1975-02-28 1982-11-18 Theo 6253 Hadamar Stähler System for breeding, keeping and fattening farm fish
DE2839872C3 (en) * 1978-09-13 1981-03-12 Funk, Michael, Ing.(grad.), 6604 Güdingen Processes and devices for biological wastewater treatment using the sludge activation process
DE2911975C2 (en) * 1979-03-27 1982-11-18 Theo 6253 Hadamar Stähler Device for converting foreign substances contained in sewage or sewage sludge, in particular pollutants, into harmless substances
DE3143929A1 (en) * 1981-11-05 1983-05-11 Norddeutsche Seekabelwerke Ag, 2890 Nordenham Method and device for processing liquids
DE3324853A1 (en) * 1983-07-09 1985-01-17 Water Engineering and Plant Construction GtA reg. Trust, Vaduz MECHANICAL-BIOLOGICAL WASTEWATER PLANT FOR WASTEWATER CLEANING
DE3543432A1 (en) * 1985-12-09 1987-06-11 Fraunhofer Ges Forschung PLANT FOR THE BIOLOGICAL TREATMENT OF WASTEWATER
JPH01284905A (en) * 1988-05-12 1989-11-16 Yokogawa Electric Corp Process alarm diagnosing device
GB9027688D0 (en) * 1990-12-20 1991-02-13 Thames Water Utilities Apparatus for treating a fluid with a treatment medium
IES922606A2 (en) * 1992-08-24 1993-02-10 Butler James Patrick J Apparatus for the treatment of sewage
JP3389372B2 (en) * 1994-10-17 2003-03-24 ジェクス株式会社 Gas treatment equipment
DE19810758C1 (en) * 1998-03-12 1999-06-24 Carola Poetzscher Gmbh & Co Kg Smoke gas cleansing unit
WO2007060267A1 (en) * 2005-11-25 2007-05-31 Julio Fernando Martinez Moreno Fume scrubbing machine
DE102007011640A1 (en) 2007-03-09 2008-09-11 Esterka, Elke Plant for recovering heat energy and cleaning flue gases from firing systems
JP5099552B2 (en) * 2008-03-21 2012-12-19 パナソニック環境エンジニアリング株式会社 Biological deodorization equipment
CZ201041A3 (en) * 2010-01-20 2011-12-28 Hellstein@Rostislav Device for utilization of biotank volume inside cellular wheel
CN111908609B (en) * 2020-07-09 2021-12-10 北京工业大学 Anaerobic denitrification device is reinforceed to short distance nitration coupling reduction state humus
CN111821888A (en) * 2020-07-30 2020-10-27 陶伟 Automatic fertilizer and water mixing device with good cleaning capacity
CN114405365B (en) * 2022-01-21 2022-12-09 河南汇泉生物科技有限公司 Production process of starch adhesive and special mixing equipment thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419757A (en) * 1964-10-16 1965-12-03 Process and equipment for gasification or degassing and for cooling liquids, in particular for aeration of waste water
JPS457951Y1 (en) * 1966-08-22 1970-04-15
LU54404A1 (en) * 1967-08-30 1969-06-10

Also Published As

Publication number Publication date
DK140876B (en) 1979-12-03
NL180385B (en) 1986-09-16
GB1408235A (en) 1975-10-01
BE870622Q (en) 1979-01-15
DE2303657C3 (en) 1979-06-21
DE2303657B2 (en) 1978-10-26
FR2169266B1 (en) 1979-10-05
JPS5720007B2 (en) 1982-04-26
NL7301059A (en) 1973-07-30
SE370635B (en) 1974-10-28
DE2303657A1 (en) 1973-10-04
FR2169266A1 (en) 1973-09-07
DK140876C (en) 1980-05-19
JPS4883075A (en) 1973-11-06
NL180385C (en) 1987-02-16

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