AU7074874A - Supersonic small bubble generation - Google Patents

Supersonic small bubble generation

Info

Publication number
AU7074874A
AU7074874A AU70748/74A AU7074874A AU7074874A AU 7074874 A AU7074874 A AU 7074874A AU 70748/74 A AU70748/74 A AU 70748/74A AU 7074874 A AU7074874 A AU 7074874A AU 7074874 A AU7074874 A AU 7074874A
Authority
AU
Australia
Prior art keywords
supersonic
bubble generation
small bubble
small
generation
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
AU70748/74A
Inventor
Larry William Carlson
Lyle D Hemperly Jr
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.)
Envirotech Corp
Original Assignee
Envirotech 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 Envirotech Corp filed Critical Envirotech Corp
Publication of AU7074874A publication Critical patent/AU7074874A/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
    • C02F3/1294—"Venturi" aeration means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3122—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof the material flowing at a supersonic velocity thereby creating shock waves
    • 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)
AU70748/74A 1973-07-09 1974-07-02 Supersonic small bubble generation Expired AU7074874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37734573A 1973-07-09 1973-07-09

Publications (1)

Publication Number Publication Date
AU7074874A true AU7074874A (en) 1976-01-08

Family

ID=23488743

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70748/74A Expired AU7074874A (en) 1973-07-09 1974-07-02 Supersonic small bubble generation

Country Status (7)

Country Link
JP (1) JPS5049769A (en)
AU (1) AU7074874A (en)
BR (1) BR7405636D0 (en)
CA (1) CA1033078A (en)
IT (1) IT1015792B (en)
NL (1) NL7409053A (en)
ZA (1) ZA744265B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT336517B (en) * 1975-07-07 1977-05-10 Waagner Biro Ag METHOD AND EQUIPMENT FOR TREATMENT OF LIQUIDS, SUCH AS E. TRUBEN WITH A FLUID
AT393675B (en) * 1982-05-04 1991-11-25 Voest Alpine Ag METHOD FOR MIXING LIQUIDS WITH GASES
US4867918A (en) * 1987-12-30 1989-09-19 Union Carbide Corporation Gas dispersion process and system
US4861352A (en) * 1987-12-30 1989-08-29 Union Carbide Corporation Method of separating a gas and/or particulate matter from a liquid
WO1991011238A1 (en) * 1990-02-02 1991-08-08 Sports Marine International Pty. Ltd. Vacuum distillation using suction apparatus
US20080103217A1 (en) 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
ES2335290T3 (en) 2004-02-26 2010-03-24 Pursuit Dynamics Plc. METHOD AND DEVICE FOR GENERATING FOG.
ATE448882T1 (en) 2004-02-26 2009-12-15 Pursuit Dynamics Plc IMPROVEMENTS IN A METHOD AND APPARATUS FOR GENERATING A FOG
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
GB0618196D0 (en) 2006-09-15 2006-10-25 Pursuit Dynamics Plc An improved mist generating apparatus and method
JP2008149209A (en) * 2006-12-14 2008-07-03 Marcom:Kk Fine air bubble producer and fine air bubble supply system
ATE523597T1 (en) 2007-05-02 2011-09-15 Pursuit Dynamics Plc LIQUIDATION OF STARCH-CONTAINED BIOMASS
JP4916496B2 (en) * 2008-10-07 2012-04-11 株式会社リガルジョイント Fluid mixing device
FR2944218B1 (en) * 2009-04-09 2012-06-15 Total Sa EJECTOR DIPOSITIVE FOR FORMING PRESSURE MIXTURE OF LIQUID AND GAS, AND GAS COMPRESSOR COMPRISING SUCH AN EJECTOR DEVICE
US10711807B2 (en) * 2010-06-29 2020-07-14 Coldharbour Marine Limited Gas lift pump apparatus with ultrasonic energy generator and method
JP7064212B2 (en) * 2018-01-12 2022-05-10 国立大学法人 筑波大学 Bubble generator
CN117599962A (en) * 2023-12-21 2024-02-27 中国矿业大学 Flotation column air inflow detection control device

Also Published As

Publication number Publication date
ZA744265B (en) 1975-07-30
NL7409053A (en) 1975-01-13
BR7405636D0 (en) 1975-05-13
CA1033078A (en) 1978-06-13
JPS5049769A (en) 1975-05-02
IT1015792B (en) 1977-05-20

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