AU1590901A - Froth flow measurement system - Google Patents

Froth flow measurement system

Info

Publication number
AU1590901A
AU1590901A AU15909/01A AU1590901A AU1590901A AU 1590901 A AU1590901 A AU 1590901A AU 15909/01 A AU15909/01 A AU 15909/01A AU 1590901 A AU1590901 A AU 1590901A AU 1590901 A AU1590901 A AU 1590901A
Authority
AU
Australia
Prior art keywords
measurement system
flow measurement
froth flow
froth
measurement
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
AU15909/01A
Inventor
Hayward B. Oblad
Lorin D Redden
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.)
Baker Hughes Holdings LLC
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 AU1590901A publication Critical patent/AU1590901A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
    • 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
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
    • 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
    • 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
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • 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
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/52—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring the height of the fluid level due to the lifting power of the fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/08—Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AU15909/01A 1999-11-12 2000-11-02 Froth flow measurement system Abandoned AU1590901A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16507399P 1999-11-12 1999-11-12
US60165073 1999-11-12
PCT/US2000/030774 WO2001034304A1 (en) 1999-11-12 2000-11-02 Froth flow measurement system

Publications (1)

Publication Number Publication Date
AU1590901A true AU1590901A (en) 2001-06-06

Family

ID=22597303

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15909/01A Abandoned AU1590901A (en) 1999-11-12 2000-11-02 Froth flow measurement system

Country Status (2)

Country Link
AU (1) AU1590901A (en)
WO (1) WO2001034304A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003901142A0 (en) 2003-03-13 2003-03-27 Technological Resources Pty Ltd Measuring froth stability
WO2008061289A1 (en) * 2006-11-22 2008-05-29 The University Of Queensland Method and apparatus for monitoring a froth phase
US20160089679A1 (en) * 2013-05-23 2016-03-31 Dpsms Tecnologia E Inovacao Em Mineracao Ltda Automated system of froth flotation columns with aerators injection nozzles and process thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057211A (en) * 1988-12-19 1991-10-15 Baummer George P Benefication apparatus and process for land and seabed mining
DE3911233A1 (en) * 1989-04-07 1990-10-11 Voith Gmbh J M METHOD FOR CONTROLLING A FLOTATION SYSTEM
US5073253A (en) * 1990-07-11 1991-12-17 Phillips Petroleum Company Froth level measurement
DE4225117C1 (en) * 1992-07-30 1994-03-31 Voith Gmbh J M Flotation plant with primary and secondary stage
CA2257158A1 (en) * 1996-05-31 1997-12-04 Baker Hughes Incorporated Method and apparatus for controlling froth flotation machines

Also Published As

Publication number Publication date
WO2001034304A1 (en) 2001-05-17

Similar Documents

Publication Publication Date Title
AU6507500A (en) Hydration-insuring system comprising suction-activated liquid-flow meter
AU2747800A (en) Ultrasonic flow meter
AU5569300A (en) Flowmeter
AU3206900A (en) Position sensing system
EP1127247A4 (en) Guided mode flow measurement system
EP1026499B8 (en) Inspection system
AU6055600A (en) Regulator flow measurement apparatus
AU4939400A (en) Meter
AUPQ297099A0 (en) Seating system
EP1139318A4 (en) Pronunciation evaluation system
AU7654096A (en) Milk meter
AU4671401A (en) Bodily flow measuring system
AU1313300A (en) Range measuring system
AU5693099A (en) Limited flow cup
AU5126400A (en) Integrated sample-processing system
AU4612700A (en) Flowmeter
AU7136200A (en) Range measuring system
AU3716500A (en) Interface independent test system
AU5246800A (en) Flow velocity detector
AU6308699A (en) Cell-cap connection system
AU2002222954A1 (en) Seat complete measuring system
AU4450196A (en) Flow meter
AU1716001A (en) Detection system
AU6474900A (en) Reception level measuring system
AU5224499A (en) Membrane probing system

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase