SE7811985L - Sett och anordning for blandning av gas och avloppsvatten - Google Patents

Sett och anordning for blandning av gas och avloppsvatten

Info

Publication number
SE7811985L
SE7811985L SE7811985A SE7811985A SE7811985L SE 7811985 L SE7811985 L SE 7811985L SE 7811985 A SE7811985 A SE 7811985A SE 7811985 A SE7811985 A SE 7811985A SE 7811985 L SE7811985 L SE 7811985L
Authority
SE
Sweden
Prior art keywords
wastewater
kit
mixing gas
mixing
gas
Prior art date
Application number
SE7811985A
Other languages
English (en)
Inventor
A E Molvar
Original Assignee
Clevepak Corp
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 Clevepak Corp filed Critical Clevepak Corp
Publication of SE7811985L publication Critical patent/SE7811985L/sv

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
    • C02F3/1294—"Venturi" aeration means
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and 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
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0856—Cleaning of water-treatment installations
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
SE7811985A 1977-11-22 1978-11-21 Sett och anordning for blandning av gas och avloppsvatten SE7811985L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14055477A JPS5473361A (en) 1977-11-22 1977-11-22 Apparatus for mixing gas and fluid and method of operating same

Publications (1)

Publication Number Publication Date
SE7811985L true SE7811985L (sv) 1979-05-23

Family

ID=15271368

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811985A SE7811985L (sv) 1977-11-22 1978-11-21 Sett och anordning for blandning av gas och avloppsvatten

Country Status (4)

Country Link
US (1) US4244821A (sv)
JP (1) JPS5473361A (sv)
FR (1) FR2409236A1 (sv)
SE (1) SE7811985L (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562014A (en) * 1980-12-09 1985-12-31 Johnson Dennis E J Method and device for in-line mass dispersion transfer of a gas flow into a liquid flow
DE3234957A1 (de) * 1982-09-21 1984-03-22 DAGMA Deutsche Automaten- und Getränkemaschinen GmbH & Co KG, 2067 Reinfeld Verfahren und vorrichtung zum herstellen und portionsweisen ausgeben von stillen mischgetraenken aus fruchtsirup oder konzentraten und wasser
JPS59138431U (ja) * 1983-03-02 1984-09-14 日立機電工業株式会社 液体の撹拌装置
HU205724B (en) * 1986-11-28 1992-06-29 Istvan Kenyeres Method for incereasing the performance and dissolving degree of impact jet gas-imput
US4931225A (en) * 1987-12-30 1990-06-05 Union Carbide Industrial Gases Technology Corporation Method and apparatus for dispersing a gas into a liquid
US4867918A (en) * 1987-12-30 1989-09-19 Union Carbide Corporation Gas dispersion process and system
GB9522271D0 (en) * 1995-10-31 1996-01-03 Boc Group Plc Gas dissolution
US6322055B1 (en) 2000-10-02 2001-11-27 Eco-Oxygen Technologies, Llc Gas dissolving apparatus and method
GB0201921D0 (en) * 2002-01-28 2002-03-13 Wynes Anthony G Apparatus and methods for mixing gas bubbles with liquids
US6758344B2 (en) * 2002-02-21 2004-07-06 Gordon Construction, Inc. Self-cleaning fluid filter system
US6736376B1 (en) * 2002-03-19 2004-05-18 Delisle Gilles L. Anti-detonation fuel delivery system
US6668556B2 (en) 2002-04-18 2003-12-30 Eco Oxygen Technologies, Llc. Gas transfer energy recovery and effervescence prevention apparatus and method
US7513489B2 (en) * 2003-03-19 2009-04-07 Delisle Gilles L Anti-detonation fuel delivery system
US7320749B2 (en) 2004-02-09 2008-01-22 Eco-Oxygen Technologies, Llc Method and apparatus for control of a gas or chemical
US7566397B2 (en) * 2004-02-09 2009-07-28 Eco Oxygen Technologies, Llc Superoxygenation of raw wastewater for odor/corrosion control
US20050199551A1 (en) * 2004-03-10 2005-09-15 Gordon Robert R. Method and system for filtering sediment-bearing fluids
US7468082B2 (en) * 2004-04-28 2008-12-23 Gordon Robert R Self cleaning gas filtering system and method
US8387957B2 (en) * 2009-01-29 2013-03-05 Aqua-Aerobic Systems, Inc. Downflow mixers with gas injection devices and/or baffles
JP6027788B2 (ja) * 2012-06-26 2016-11-16 西華産業株式会社 気液混合装置
FR3007581A1 (fr) * 2013-06-20 2014-12-26 Innogur Technologies Plateforme photovoltaique flottante et installation autonome de traitement de l'eau associee a une telle plateforme

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US461500A (en) * 1891-10-20 Automatic hydrocarbon-injector
US2479403A (en) * 1944-09-28 1949-08-16 Dow Chemical Co Method for treating sewage
US2717774A (en) * 1951-03-23 1955-09-13 Walker Process Equipment Inc Nozzle cleaning backflow apparatus
US3047986A (en) * 1961-09-01 1962-08-07 Thos Somerville Co Abrasive blasting apparatus
US3671022A (en) * 1969-10-06 1972-06-20 Air Reduction Method and apparatus for the microdispersion of oxygen in water
US3610417A (en) * 1970-02-24 1971-10-05 James H Deloach System for preventing sludge formation in a cooling tower reservoir
GB1520536A (en) * 1975-10-31 1978-08-09 Blum A Deice for introducing air or other gas into drain water or other liquid

Also Published As

Publication number Publication date
FR2409236A1 (fr) 1979-06-15
US4244821A (en) 1981-01-13
JPS5473361A (en) 1979-06-12
FR2409236B1 (sv) 1983-04-22

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