1Research progress of heavy medium coal washing cycloneSONG Zixin, XIE Haiyun, ZHANG Pei, JIN Yanling, CHEN Jialing, ZENG Peng, ZHANG Qunli, CHEN HaijunOverview1-82Current status and prospect of the research work on dewatering of fine coal through filtrationJI XianliangOverview9-143Study on tribocharge characteristics and triboelectric separation of fly ash from circulating fluidized-bed boilerYANG Yong, DENG Yusheng, ZHENG Wenkai, LU Xiaobin, ZHANG Zhenxing, WANG HaifengExperiment & Research15-234Study of influence of selection of medium solids on motion behavior of air bubbles in gas-solid fluidized-bed separation processCHEN Shuyun, MU Changchun, ZHANG Jun, SHAO Ming, YU Dawei, JIANG Kunkun, DONG LiangExperiment & Research24-295Design of the CFD numerical simulation-based bubble generator of jet microbubble flotation cellGAO Hang, WEI Zhongkuan, SHI Yingxiang, XU Huilin, WANG HuaifaExperiment & Research30-376Optimization of the conditions for leaching-out of mercury from coal with strain Aspergillus flavus M-3ZHANG Yihui, WANG Shuting, MEI Juan, LIU Cheng, MAO Wenqing, TAO Xiuxiang, HE HuanExperiment & Research38-457Influence of high-intensity pulp preconditioning on effect of slime flotationSUN JingpingExperiment & Research46-518Study on optimal of inflatable membrane domed concrete coal storage siloZHU AiminOperation & Practice52-589Study and field application of the methods for reduction of medium consumption at Hecaogou Coal Preparation PlantXUE WenhuiOperation & Practice59-6310Practice of transformation of the coal washing processes of Daizhuang Coal Preparation PlantWANG Yiming, JI Yuhua, ZAN Yinzhong, WANG Zhaodong, WANG Xiaoqian, JIANG PengOperation & Practice64-6811Study on optimization of the structure of product of Guojiawan Coal Preparation PlantZHAO Jingwen, FANG ZhiminOperation & Practice69-7312Study and practice of the methods for reduction of medium consumption at Xinjulong Coal Preparation PlantZHANG Peng, MAO TiantianOperation & Practice74-7813Study on plotting of coal washability curve using the software PythonWU Cuiping, LI Qixuan, WANG Zhongqian, HUANG Yinping, WANG Chenzili, DU PengfeiAutomation & Intelligence79-8314Design and application of the coal slurry water control system at Shuangliu Mine Coal Preparation PlantREN Zhiguo, HAO Jinhui, MA Guangzhong, LI Biao, LIU Hailong, WU RuifengAutomation & Intelligence84-8815Application of the intelligent dry separator at Shanjiaoshu Coal Mine Coal Preparation PlantLI AlinAutomation & Intelligence89-9316Application of the rail car number automatic identification system at Matou Coal Preparation PlantQIN Yuzhen, SONG YongqiangAutomation & Intelligence94-97 