GB1546401A - Apparatus and method for aerating liquids - Google Patents

Apparatus and method for aerating liquids

Info

Publication number
GB1546401A
GB1546401A GB2621176A GB2621176A GB1546401A GB 1546401 A GB1546401 A GB 1546401A GB 2621176 A GB2621176 A GB 2621176A GB 2621176 A GB2621176 A GB 2621176A GB 1546401 A GB1546401 A GB 1546401A
Authority
GB
United Kingdom
Prior art keywords
aerating liquids
aerating
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
GB2621176A
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.)
Franklin G C
Original Assignee
Franklin G C
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 Franklin G C filed Critical Franklin G C
Priority to GB2621176A priority Critical patent/GB1546401A/en
Publication of GB1546401A publication Critical patent/GB1546401A/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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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
    • 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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
GB2621176A 1976-06-23 1976-06-23 Apparatus and method for aerating liquids Expired GB1546401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2621176A GB1546401A (en) 1976-06-23 1976-06-23 Apparatus and method for aerating liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2621176A GB1546401A (en) 1976-06-23 1976-06-23 Apparatus and method for aerating liquids

Publications (1)

Publication Number Publication Date
GB1546401A true GB1546401A (en) 1979-05-23

Family

ID=10240092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2621176A Expired GB1546401A (en) 1976-06-23 1976-06-23 Apparatus and method for aerating liquids

Country Status (1)

Country Link
GB (1) GB1546401A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161089A (en) * 1984-06-25 1986-01-08 Isoworth Ltd A water carbonation method and apparatus
GR1001431B (en) * 1992-11-17 1993-11-30 Chourdakis Antonis Fine bubble static aerator.
JP7251748B1 (en) 2022-04-05 2023-04-04 株式会社アルベール・インターナショナル Microbubble generation system and microbubble generation kit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161089A (en) * 1984-06-25 1986-01-08 Isoworth Ltd A water carbonation method and apparatus
US4719056A (en) * 1984-06-25 1988-01-12 Isoworth Limited Fluid treatment
GR1001431B (en) * 1992-11-17 1993-11-30 Chourdakis Antonis Fine bubble static aerator.
JP7251748B1 (en) 2022-04-05 2023-04-04 株式会社アルベール・インターナショナル Microbubble generation system and microbubble generation kit
JP2023153729A (en) * 2022-04-05 2023-10-18 株式会社アルベール・インターナショナル Micro-bubble generation system and micro-bubble generation kit

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19960622