• Surface electrochemical control for fine coal and pyrite ...

    Surface electrochemical control for fine coal and pyrite separation. ... mineral pyrite was greatly enhanced by the presence of an electrolyte. Flotation was also enhanced by the addition of ...

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  • PH Electrode Electrolytes | Products Suppliers ...

    Find PH Electrode Electrolytes related suppliers, manufacturers, products and specifications on GlobalSpec a trusted source of PH Electrode Electrolytes information. Products Services. All; ... Surface electrochemical control for fine coal and pyrite separation. Final report.

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  • TheEffectofIonicElectrolytesandpHontheZeta ...

    In short, liberation of the coal particles, in addition to the functionality of the coal surface and electrolyte concentration, may be important in determining the electrokinetic properties ofthe coal particles.

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  • Settling characteristics of coal washery tailings using ...

    In the coal preparation plant, the run of mine coal undergoes a series of operations, including washing, wet screening, sedimen ... ration of a suitable reagent together with fine magnetic material known as magnetic carrier technology. Magnetic carrier technology is an ... carrier technology in which a polyelectrolyte was conjugated in the ...

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  • Synergistic Effects of Ultrasound and Electrolysis on the ...

    Synergistic Effects of Ultrasound and Electrolysis on the Dehydration of Fine Lignite Coal. Authors. Yuping Fan, ... clean removal of moisture from fine lignite coal, especially the internal moisture in filter cakes. ... an electrolyte addition of 1000 g t −1 dried coal slime, an ultrasonic frequency of 50 kHz, and with ultrasound being used ...

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  • Effect of kaolinite and montmorillonite on fine coal ...

    The effect of kaolinite and montmorillonite on fine coal flotation in deionized water and calcium solution were studied through flotation experiments on a mixed coal ...

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  • Assessment of the hydrophobicity of fine coal particles in ...

    Viscosity measurements have been shown to provide a good indication of the relative hydrophobic and hydrophilic nature of fine coal particles in various aqueous media. Slurries of float and sink fractions of pulverized Upper Freeport runofmine coal in various electrolytes showed evidence of structure formation under the influence of shear.

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  • Flotation in concentrated electrolyte solutions ...

    Flotation in concentrated electrolyte solutions ... As it is now known also the formation of fine bubbles is promoted in electrolyte solutions ... W. Wojcik, AlTaweelBeneficiation of coal fines by aggregate flotation. Powder Technol., 20 (1984), pp. 12961302. Google Scholar.

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  • Fuel cell Wikipedia

    The electrolyte substance, which usually defines the type of fuel cell, and can be made from a number of substances like potassium hydroxide, salt carbonates, and phosphoric acid. The fuel that is used. The most common fuel is hydrogen. The anode catalyst, usually fine platinum powder, breaks down the fuel into electrons and ions.

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  • US4906386A Flocculation of coal fines with ...

    Coal fines are flocculated from an aqueous suspension by adding an anionic polyelectrolyte, a soluble calcium salt, and a cationic polyelectrolyte to the suspension. ... US4906386A Flocculation of coal fines with polyelectrolytes and electrolyte Google Patents Flocculation of coal fines with polyelectrolytes and electrolyte Download PDF ...

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