Jingfeng He Citation name: He, J. Affiliation: China University of Mining and Technology Country: China Email: jfhe@cumt.edu.cn Authored:Coal Separation Intensification and Bed Density Computational Model By Using a Binary Mixture Dense Media Gas Solid Fluidized BedChengguo LIUYuemin ZhaoJingfeng HeFluidization XVI Associated proceedings: Fluidization XVI