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Flotation molybdenum collectors

Dec 09, 2010 The invention is directed to the use of non-sulfur containing compounds and their derivatives as collectors in the froth flotation of particular mineral sulfide and metallic compounds, particularly molybdenum-containing compounds. The non-sulfur containing compounds and their derivatives may be from a natural source or synthetic. The non-sulfur containing compounds are

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  • Recent progress on research of molybdenite flotation: A
    Recent progress on research of molybdenite flotation: A

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  • Selection of an Appropriate Depressant in Flotation
    Selection of an Appropriate Depressant in Flotation

    Oct 10, 2021 The depressive efficiency of sodium silicate, sodium hexametaphosphate, and tartaric acid on the flotation separation of molybdenum oxide from fluorapatite were examined using cetylpyridinium chloride (CPC) as the collector. The corresponding depression mechanisms of all three depressants were studied with the use of laboratory measurements. Individual mineral flotation tests and

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    One of the water constituents that has not been investigated in great detail for potential detrimental effect on mineral flotation is organic matter. This study investigates the effect of natural organic materials contained in water, such as humic, fulvic and tannic acids, on the flotation of copper and molybdenum sulphides in alkaline conditions and in concentrations similar to those found in

  • US20120145605A1 - Collectors for flotation of
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    The invention is directed to the use of non-sulfur containing compounds and their derivatives as collectors in the froth flotation of particular mineral sulfide and metallic compounds, particularly molybdenum-containing compounds. The non-sulfur containing compounds and their derivatives may be from a natural source or synthetic. The non-sulfur containing compounds are typically compatible

  • Molybdenum Grind Size & Liberation VS Collector Dosage
    Molybdenum Grind Size & Liberation VS Collector Dosage

    Aug 01, 2015 Reagents were added to the rod mill including a collector, syntex (0.01 lb/t), pine oil (0.06 lb/t), lime (to adjust pH to 8) and sodium silicate (0.30 lb/t). The ground pulp was transferred to a 1000-gram cell and flotation was performed at 35-percent solids and 1800 rpm using a Denver D-1 flotation

  • Effects of Collectors and Frothers on Copper and
    Effects of Collectors and Frothers on Copper and

    Table 3 illustrates the flotation schedule for the testwork. The collectors used were the following: sodium ethyl xanthate (SEX), potas-sium amyl xanthate (PAX), Aero 3501 and Aero 249. The frothers used were the following: X-133, FrothPro 618, FrothPro 630 and FrothPro 706. All the tests were duplicated for a total of 32 flotation tests