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综述了国内外气固流化床分离研究的现状，介绍了近年来气固流化床以及振动流化床分选矿物，特别是煤炭的基础及应用研究进展情况，指出了气固流化床分离研究的发展方向和应用前景。
In this paper, the current status of gas-solid fluidized bed separation at home and abroad is reviewed. The progress of gas-solid fluidized bed and vibrating fluidized bed sorting minerals, especially coal and its application are introduced. Development of separation research and application prospects.