AU2001229393A1 - System and method to improve flotation systems - Google Patents

System and method to improve flotation systems

Info

Publication number
AU2001229393A1
AU2001229393A1 AU2001229393A AU2939301A AU2001229393A1 AU 2001229393 A1 AU2001229393 A1 AU 2001229393A1 AU 2001229393 A AU2001229393 A AU 2001229393A AU 2939301 A AU2939301 A AU 2939301A AU 2001229393 A1 AU2001229393 A1 AU 2001229393A1
Authority
AU
Australia
Prior art keywords
flotation systems
improve flotation
improve
systems
flotation
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.)
Abandoned
Application number
AU2001229393A
Inventor
Eddie Dean Hendrickson
Thomas G Matherly
Dwain E Morse
Wade O. Morse
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.)
ZPM Inc
Original Assignee
Z P M Inc
ZPM 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 Z P M Inc, ZPM Inc filed Critical Z P M Inc
Publication of AU2001229393A1 publication Critical patent/AU2001229393A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • 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
    • 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
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B03D1/1431—Dissolved air flotation machines
AU2001229393A 2000-01-13 2001-01-12 System and method to improve flotation systems Abandoned AU2001229393A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17635800P 2000-01-13 2000-01-13
US60176358 2000-01-13
PCT/US2001/000989 WO2001051164A1 (en) 2000-01-13 2001-01-12 System and method to improve flotation systems

Publications (1)

Publication Number Publication Date
AU2001229393A1 true AU2001229393A1 (en) 2001-07-24

Family

ID=22644028

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001229393A Abandoned AU2001229393A1 (en) 2000-01-13 2001-01-12 System and method to improve flotation systems

Country Status (3)

Country Link
US (1) US20010032812A1 (en)
AU (1) AU2001229393A1 (en)
WO (1) WO2001051164A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6964740B2 (en) 2002-06-25 2005-11-15 Dwain E. Morse System and method of gas energy management for particle flotation and separation
US7347939B2 (en) 2002-10-14 2008-03-25 Clean Water Technology, Inc. Adjustable contaminated liquid mixing apparatus
US7488448B2 (en) * 2004-03-01 2009-02-10 Indian Wells Medical, Inc. Method and apparatus for removal of gas bubbles from blood
EP1606043B1 (en) * 2003-03-27 2016-08-10 Clean Water Technology, Inc. System and method of gas energy management for particle flotation and separation
US20080308502A1 (en) 2005-02-01 2008-12-18 The UIniversity of Newcastle Researcdh Associates Limited Method and Apparatus for Contacting Bubbles and Particles in a Flotation Separation System
CA2606775C (en) * 2005-05-19 2014-09-09 M-I L.L.C. Oil-based sludge separation and treatment system
ITRE20070056A1 (en) 2007-04-20 2008-10-21 Acqua & Co S R L WATER TREATMENT UNIT
US8404121B2 (en) * 2009-08-11 2013-03-26 Anaergia Inc. Method for separating suspended solids from a waste fluid
GB2516603B (en) * 2012-05-16 2016-09-14 Ross Dunman Barry Separator and method for treatment of a contaminated liquid
US9663385B2 (en) * 2013-11-10 2017-05-30 John D Jones Liquid purification system
GB201323151D0 (en) * 2013-12-31 2014-02-12 United Utilities Plc Process
US9700186B2 (en) 2014-01-30 2017-07-11 Vista Outdoor Operations Llc Portable vacuuming device for collecting and neutralizing flammable residue
CN104815598B (en) * 2015-04-11 2016-04-20 厦门川汉环保科技有限公司 Turnover panel up-flow aluminum-plastic composite materials chemistry soaks separator
ITUA20163784A1 (en) * 2016-05-25 2017-11-25 Acqua&Co S R L Water treatment unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022696A (en) * 1976-03-24 1977-05-10 Milos Krofta Apparatus for clarification of waste water operating on dissolved air flotation process
US4279743A (en) * 1979-11-15 1981-07-21 University Of Utah Air-sparged hydrocyclone and method
US4997549A (en) * 1989-09-19 1991-03-05 Advanced Processing Technologies, Inc. Air-sparged hydrocyclone separator
US5158678A (en) * 1990-09-28 1992-10-27 Broussard Paul C Sr Water clarification method and apparatus
US5538631A (en) * 1995-03-08 1996-07-23 Yeh; George C. Method and apparatus for dissolved air flotation and related waste water treatments
US6146525A (en) * 1998-02-09 2000-11-14 Cycteck Environmental, Inc. Apparatus and methods for separating particulates from a particulate suspension in wastewater processing and cleaning

Also Published As

Publication number Publication date
US20010032812A1 (en) 2001-10-25
WO2001051164A1 (en) 2001-07-19

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