AU500820B2 - Oxygenation of liquids - Google Patents

Oxygenation of liquids

Info

Publication number
AU500820B2
AU500820B2 AU13911/76A AU1391176A AU500820B2 AU 500820 B2 AU500820 B2 AU 500820B2 AU 13911/76 A AU13911/76 A AU 13911/76A AU 1391176 A AU1391176 A AU 1391176A AU 500820 B2 AU500820 B2 AU 500820B2
Authority
AU
Australia
Prior art keywords
oxygenation
liquids
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
AU13911/76A
Other versions
AU1391176A (en
Inventor
Me. Smith K. C Garrett
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.)
Commonwealth Industrial Gases Ltd
Original Assignee
Commonwealth Industrial Gases Ltd
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 Commonwealth Industrial Gases Ltd filed Critical Commonwealth Industrial Gases Ltd
Publication of AU1391176A publication Critical patent/AU1391176A/en
Application granted granted Critical
Publication of AU500820B2 publication Critical patent/AU500820B2/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
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1289—Aeration by saturation under super-atmospheric pressure
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
    • 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)
  • 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)
  • Chemical Kinetics & Catalysis (AREA)
AU13911/76A 1975-05-13 1976-05-13 Oxygenation of liquids Expired AU500820B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB20074/75A GB1551005A (en) 1975-05-13 1975-05-13 Oxygenation of liquids
GBGB20074/75 1975-05-13

Publications (2)

Publication Number Publication Date
AU1391176A AU1391176A (en) 1977-11-17
AU500820B2 true AU500820B2 (en) 1979-05-31

Family

ID=10139939

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13911/76A Expired AU500820B2 (en) 1975-05-13 1976-05-13 Oxygenation of liquids

Country Status (2)

Country Link
AU (1) AU500820B2 (en)
GB (1) GB1551005A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517719A1 (en) * 1981-12-04 1983-06-10 Soterkenos Sarl Device for treating and transporting waste water - comprises reservoir through which gas is percolated under action of control valves
KR920000042B1 (en) * 1986-10-21 1992-01-06 유니온 카바이드 코포레이션 Improved gas - liquid mixing

Also Published As

Publication number Publication date
AU1391176A (en) 1977-11-17
GB1551005A (en) 1979-08-22

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