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空气重介质流化床干法选煤技术以气—固两相流作为分选介质,利用阿基米德定理,适应了不同煤种的分选。该技术作为一项高效的煤炭分选方法,在促进选煤及洁净煤技术发展方面,其前景将是十分广阔的。
Air-Dense Medium Fluidized Bed Dry Coal Preparation Technology The gas-solid two-phase flow is used as the separation medium, and the Archimedes’ theorem is used to adapt to the sorting of different coal types. As an efficient coal separation method, this technology will have a very promising prospect in promoting the development of coal preparation and clean coal technologies.