[go: up one dir, main page]

ZA971912B - Sparger system including jet stream aerator. - Google Patents

Sparger system including jet stream aerator.

Info

Publication number
ZA971912B
ZA971912B ZA9701912A ZA971912A ZA971912B ZA 971912 B ZA971912 B ZA 971912B ZA 9701912 A ZA9701912 A ZA 9701912A ZA 971912 A ZA971912 A ZA 971912A ZA 971912 B ZA971912 B ZA 971912B
Authority
ZA
South Africa
Prior art keywords
system including
jet stream
including jet
sparger system
stream aerator
Prior art date
Application number
ZA9701912A
Other languages
English (en)
Inventor
Jeffrey D Mckay
Randy A Ynchausti
Paul M Keyser
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of ZA971912B publication Critical patent/ZA971912B/xx

Links

Classifications

    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23122—Diffusers having elements opening under air pressure, e.g. valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1487—Means for cleaning or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paper (AREA)
  • Catching Or Destruction (AREA)
  • Cyclones (AREA)
ZA9701912A 1996-03-07 1997-03-05 Sparger system including jet stream aerator. ZA971912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/612,060 US5676823A (en) 1996-03-07 1996-03-07 Sparger system including jet stream aerator

Publications (1)

Publication Number Publication Date
ZA971912B true ZA971912B (en) 1997-09-09

Family

ID=24451553

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9701912A ZA971912B (en) 1996-03-07 1997-03-05 Sparger system including jet stream aerator.

Country Status (10)

Country Link
US (1) US5676823A (es)
EP (1) EP0885067A1 (es)
AR (1) AR006153A1 (es)
AU (1) AU2527197A (es)
BR (1) BR9708309A (es)
CA (1) CA2248037A1 (es)
ID (1) ID16455A (es)
PE (1) PE48898A1 (es)
WO (1) WO1997032669A1 (es)
ZA (1) ZA971912B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6306296B1 (en) * 1995-05-05 2001-10-23 William B. Kerfoot Groundwater and soil remediation with microporous diffusion apparatus
US5855775A (en) * 1995-05-05 1999-01-05 Kerfoot; William B. Microporous diffusion apparatus
USRE43350E1 (en) 1995-05-05 2012-05-08 Think Village-Kerfoot, Llc Microporous diffusion apparatus
US5947784A (en) * 1997-03-11 1999-09-07 Cullen; James R. Apparatus for producing toroidal bubbles and method
US6016839A (en) * 1997-06-24 2000-01-25 Red Valve Co., Inc. Air diffuser valve
US6372140B2 (en) 1998-10-15 2002-04-16 Red Valve Co., Inc. Diffused aeration method
US6193220B1 (en) * 1998-10-15 2001-02-27 Red Valve Co., Inc. Diffused aeration system
DE19929789C1 (de) * 1999-06-29 2001-04-19 Fischtechnik Fredelsloh Gmbh Behälter mit einem von unten durchströmbaren, Rückschlagklappen aufweisenden Lochboden
US6358483B1 (en) 1999-07-13 2002-03-19 The Standard Oil Company Sparger for oxygen injection into a fluid bed reactor
US6436285B1 (en) 1999-12-22 2002-08-20 William B. Kerfoot Laminated microporous diffuser
WO2001062392A1 (en) * 2000-02-23 2001-08-30 Baker Hughes Incorporated Sparging nozzle assembly for aerated reaction vessels and method for operating such vessels
US6554259B2 (en) * 2000-03-08 2003-04-29 Gerhardt Van Drie High dissolved oxygen mixer-digester
US8557110B2 (en) 2000-07-06 2013-10-15 Thinkvillage-Kerfoot, Llc Groundwater and subsurface remediation
US6582611B1 (en) 2000-07-06 2003-06-24 William B. Kerfoot Groundwater and subsurface remediation
US6913251B2 (en) 2003-02-12 2005-07-05 William B. Kerfoot Deep well sparging
US7442313B2 (en) 2003-08-27 2008-10-28 Thinkvillage-Kerfoot, Llc Environmental remediation method and system
US7666316B2 (en) 2004-07-20 2010-02-23 Thinkvillage-Kerfoot, Llc Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation
US8302939B2 (en) 2003-02-12 2012-11-06 Thinkvillage-Kerfoot, Llc Soil and water remediation system and method
US7171814B2 (en) * 2003-12-17 2007-02-06 Bj Services Company Method and apparatus for carbon dioxide accelerated unit cooldown
US7401767B2 (en) 2003-12-24 2008-07-22 Kerfoot William B Directional microporous diffuser and directional sparging
US7651611B2 (en) 2006-07-12 2010-01-26 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
US7569140B2 (en) 2005-11-10 2009-08-04 Thinkvillage-Kerfoot, Llc Directional spargewell system
US7621696B2 (en) 2006-07-12 2009-11-24 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
US8771507B2 (en) 2003-12-24 2014-07-08 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
MX336785B (es) 2007-04-12 2016-02-02 Eriez Mfg Co Dispositivo y metodo de separacion por flotacion.
US9694401B2 (en) 2013-03-04 2017-07-04 Kerfoot Technologies, Inc. Method and apparatus for treating perfluoroalkyl compounds
US10751673B2 (en) 2016-05-09 2020-08-25 Aerofloat (Holdings) Pty Ltd Aerating lance assembly and aeration tank incorporating same
AU2017232216B2 (en) * 2016-09-23 2019-03-07 TRILITY Solutions Pty Ltd Dosing Apparatus
WO2020041664A1 (en) * 2018-08-24 2020-02-27 Process Solutions, Inc. Self-cleaning system and method of cleaning electrolytic cells
US20240010532A1 (en) * 2022-07-08 2024-01-11 Claudius Jaeger Aeration system with flexible hose couplings
FI20235824A1 (fi) * 2023-07-14 2025-01-15 Metso Finland Oy Kaasutetun nesteen syöttöjärjestely ja flotaatiosolu
CN117509798B (zh) * 2023-12-22 2024-07-09 无锡工源环境科技股份有限公司 一种气浮高藻水处理设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767510A (en) * 1954-07-22 1956-10-23 Evan L Hopkins Aerated live bait bucket assembly
US2938629A (en) * 1955-07-28 1960-05-31 Smith Douglass Company Inc Concentration of comminuted materials
US3446488A (en) * 1966-08-08 1969-05-27 Combustion Eng Gas bubble generating and distributing system
US3542675A (en) * 1968-07-26 1970-11-24 Combustion Eng Water treatment
US3651646A (en) * 1970-05-21 1972-03-28 Harmstorf Rudolf Pneumatic barrier system for water surfaces
US3679056A (en) * 1970-08-13 1972-07-25 Envirotech Corp Flotation apparatus
US4313680A (en) * 1979-11-05 1982-02-02 Chevron Research Company Reactor for fast reactions
US4382867A (en) * 1980-09-29 1983-05-10 Water Pollution Control Corp In place gas cleaning of diffusion elements
US4534914A (en) * 1981-12-23 1985-08-13 Nihon Sanso Kabushiki Kaisha Method and apparatus for producing vortex rings of a gas in a liquid
US4524805A (en) * 1983-07-08 1985-06-25 Hoffman Allan C Normally closed duckbill valve and method of manufacture
US4585031A (en) * 1985-07-12 1986-04-29 Red Valve Co., Inc. Inversion-resistant tide gate valve
US4607663A (en) * 1985-07-12 1986-08-26 Red Valve Co., Inc. Inversion-resistant, readily-openable tide gate valve
US4752383A (en) * 1986-08-05 1988-06-21 The United States Of America As Represented By The Secretary Of The Interior Bubble generator
US5167798A (en) * 1988-01-27 1992-12-01 Virginia Tech Intellectual Properties, Inc. Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles
US5078921A (en) * 1988-10-21 1992-01-07 The Deister Concentrator Company, Inc. Froth flotation apparatus
US4971731A (en) * 1988-10-21 1990-11-20 Deister Concentrator Company, Inc. Method and apparatus for generating microbubbles in froth flotation mineral concentration systems
CA1320598C (en) * 1989-02-08 1993-07-20 Donald B. Waites Sparging system for column flotation
US4940534A (en) * 1989-07-20 1990-07-10 J. M. Huber Corporation Froth flotation column
JP2573899B2 (ja) * 1992-05-14 1997-01-22 株式会社エフ・テックス 河川、湖沼等の浄化装置および油水分離装置
US5378355A (en) * 1992-12-04 1995-01-03 Water Pollution Control Corporation Direct delivery in-situ diffuser cleaning
US5456362A (en) * 1994-05-26 1995-10-10 The University Of British Columbia Flutation process for the flutation of coarse fractions of potash ores

Also Published As

Publication number Publication date
AU2527197A (en) 1997-09-22
AR006153A1 (es) 1999-08-11
BR9708309A (pt) 1999-08-03
US5676823A (en) 1997-10-14
CA2248037A1 (en) 1997-09-12
PE48898A1 (es) 1998-09-11
EP0885067A1 (en) 1998-12-23
ID16455A (id) 1997-10-02
WO1997032669A1 (en) 1997-09-12

Similar Documents

Publication Publication Date Title
ZA971912B (en) Sparger system including jet stream aerator.
GB2319189B (en) Sparger
EP0907404A4 (en) AIR ASSISTED AERATOR / MIXER
GB2319599B (en) Ventilation nozzle
ZA973248B (en) Alkoxylated sulfates.
EP0982650A4 (en) PRINTING SYSTEM
GB2340099B (en) Mooring system
ZA979619B (en) Nozzle.
GB9712182D0 (en) Improved tethered marine system
EP0904148A4 (en) TURBO-AERATOR
ZA99933B (en) Water purification apparatus.
ZA9711006B (en) Water treatment system.
IL137528A0 (en) Aerators
ZA972970B (en) Water purification apparatus.
GB9613808D0 (en) An ink jet ink
GB2340449B (en) Transcription system
GB0030551D0 (en) Mixing system
EP0979951A4 (en) LIQUID GAS JET
GB2314857B (en) Flow diverting system
GB9902523D0 (en) Printer system
IL118725A0 (en) Sewage aeration system
ZA975159B (en) An aerator.
CA79525S (en) Diffuser for water aeration
ZA9711248B (en) Jet jump.
PL105761U1 (en) Water aerating apparatus