Magnetic Separator
wolframite and casserite separation technique

wolframite and casserite separation technique

Electromagnetic Separation of Wolframite,Difficulty has been experienced in the separation of wolframite from cassiterite through a tendency of magnetic particles to adhere to the cassiterite thereby causing it to be drawn into the magnetic product when a strong field is used for separation this tendency may be overcome by treating the concentrate with sulphuric acid and drying before pasing it to the separator... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.

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  • Electromagnetic Separation of Wolframite
    Electromagnetic Separation of Wolframite

    Difficulty has been experienced in the separation of wolframite from cassiterite through a tendency of magnetic particles to adhere to the cassiterite thereby causing it to be drawn into the magnetic product when a strong field is used for separation this tendency may be overcome by treating the concentrate with sulphuric acid and drying before pasing it to the separator

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  • Magnetic Separation  Mining Fundamentals
    Magnetic Separation Mining Fundamentals

    Mar 26 2014 · Magnetic separation was first applied to the separation of wolframite from cassiterite The first magnetic separator invented by John Prince consisted of two pairs of electromagnets with a feed belt running over them Magnetic separation takes advantage of the differences in magnetic properties of minerals

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  • Studies on the recovery of tungsten from a composite
    Studies on the recovery of tungsten from a composite

    Nov 01 2000 · In view of this physical separation techniques magnetic and high tension separation were used to separate out the majority of the cassiterite values from the primary gravity preconcentrate to obtain a predominantly wolframite–scheelite concentrate

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  • Separation in mineral processing  MINERALLURGy
    Separation in mineral processing MINERALLURGy

    Nov 18 2019 · Magnetic separators of various types are applied in the concentration of fine iron minerals taconites laundry black sands Wolframite and their separation of Sn cassiterite separation of ilmenite or magnetite from Ca phosphate minerals especially apatite or other nonmetallic minerals etc 3 Electrical conductivity

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  • A study of the separation of wolframite from tinoxide
    A study of the separation of wolframite from tinoxide

    The mixed concentrate from the tables or other concentrators after being roasted to expel sulfur and arsenic if they are present is sent to a magnetic separator where the iron is first removed by a weak magnet and afterward the wolframite is removed by a stronger magnet the point that has caused trouble in this system of treatment is that the wolframite concentrate contains a good deal of cassiterite which adheres to the wolframite

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  • Wolframite  an overview  ScienceDirect Topics
    Wolframite an overview ScienceDirect Topics

    Cassiterite is obtained from all three types of primary deposit but most is from placers within 2 km of their primary source Most wolfram is mined from quartz veins and greisen both colluvial and unweathered some wolfram is from pegmatites and a small amount from placers

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  • chemical separation technique for mining
    chemical separation technique for mining

    This separation technique can be useful in mining iron as it is attracted to a magnet In mines where wolframite was mixed with cassiterite such as South Crofty and East Pool mine in Cornwall or with bismuth such as at the Shepherd and Murphy mine in Moina Tasmania magnetic separation was used to separate the ores

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  • electrostatic separation wolframite in south africa
    electrostatic separation wolframite in south africa

    This separation technique can be useful in mining iron as it is attracted to a magnet In mines where wolframite was mixed with cassiterite such as South Crofty and East Pool mine in Cornwall or with bismuth such as at the Shepherd and Murphy mine in Moina Tasmania magnetic separation was used to separate the ores At these mines a device

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  • What does Magnetic separation mean
    What does Magnetic separation mean

    Magnetic separation Magnetic Separation is which separating components of mixtures by using magnets to attract magnetically susceptible materials This separation technique can be useful in mining iron as it is attracted to a magnet In mines where wolframite was mixed with cassiterite such as South Crofty and East Pool mine in Cornwall or with bismuth such as at the Shepherd and Murphy mine in Moina Tasmania magnetic separation

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  • cassiterit gravity separation
    cassiterit gravity separation

    Designed for the separation of titaniferous mineral sands hard rock ilmenite and rutile cassiterite chromite tantalite wolframite and iron ore the separator is supplied as either a 2 stage 4 Roll or 3 stage 6 Roll machine Key features include Light weight thermally stable composite induction electrodes for high separation efficiency

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