Density-dependent separation of dry fine
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Zhenfu Luo; Maoming Fan; Yuemin Zhao; Xiuxiang Tao; Qingru Chen; Zengqiang Chen
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Article
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2008
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Elsevier Science
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English
โ 180 KB
The main purpose of coal separation is to reduce ash, sulfur, mercury and other mineral contaminants in the coal to increase the calorific value and benefit the environment. Dry coal beneficiation has obvious advantages over the wet process although the latter is currently the predominant method in