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Showing 1 to 4 of 4 for “"dense medium cyclone"”.
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On the energy and separation efficiency of dense medium cyclone coal beneficiation processes
… important processes in coal mining industry, dense medium cyclone (DMC) coal beneficiation process, in terms of energy and separation efficiency improvement. The pumping system used in the DMC process is studied to reduce its energy consumption and associated costs. The DMC coal cleaning …
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Fine coal beneficiation: comparison study of the separation efficiency of a dense medium cyclone and flat-bottom cyclone
… ± 0.1 of the relative density of the separating medium during coal washing. High levels of NGM in coal impede classifier separation efficiency because NGM particles have low settling rates, which hinder free particle movement during classification. Low-grade coal has a high ash and near-gravity …
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Application of a magnetic cyclone on a magnetite dense medium separation process
… on one of the changes that can be made to a dense medium separation cyclone process in order to more efficiently beneficiate coal to meet the specific requirements so that the supply can keep up with the demand. The work done was to determine whether a coarser media could be used in a dense …
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Mineralogical effects on the dense medium separation of low grade nickel sulfide ore
Dense medium separation (DMS) is a method often used to upgrade base metal sulfide (BMS) ores before their main processing stage, with varying results achieved for different ore types. The process makes use of the density differences between the BMS minerals and the lower density silicate/carbonate …