1Recent advances in research on separation of maceral components of coalYAO Lei, CHEN Xinbo, GAO Bo, LI YihongOverview1-72Application of coal-based synthetic oil and its emulsion in coal slime flotationWang Jianbo, Cheng Zhihong, Gong Jiabao, Shen LiangExperiment & Research8-143Experimental and simulation of promotion of filter dewatering of flotation concentrate through hydrophbic modificationJIN Liang, WANG Po, REN Bao, CHEN JunExperiment & Research15-214Study of influence of coal property on screening efficiency of flip-flop screenWANG HaopengExperiment & Research22-255Study of the X-ray Diffraction-based coal ash rapid determination methodBAI Feiyan, FAN Minqiang, YANG Hongli, DONG LianpingExperiment & Research26-326Design and application of the novel dust collection process in pneumatic cleaning of coalZHANG Hongchao, JIA JinxinExperiment & Research33-367Application of the Tianyuan intelligent dry separator at Pingtian refuse heap of Shanjiaoshu Coal MineWANG Jinlong, WANG Xing, HAN Youli, ZHU Jinbo, MIN Fanfei, YIN Jianqiang, LIN Zhiyong, YANG RongOperation & Practice37-438Optimization of the crushed middlings rewashing process of Tangkou Coal Preparation PlantAN Quan, KONG Lingchao, CHE Lirun, HAN FengOperation & Practice44-499Selections of correct medium pump and its associated equipment for coal preparation plantZHU Dehua, LIU XiaocuiOperation & Practice50-5510The approaches for reduction of water consumption applied by power coal washeries in Shendong Mining AreaFANG Zhimin, LIU Xunwen, LI Shan, ZHAO Huanyu, SHI Yawen, TIAN Yi, ZHAO JingwenOperation & Practice56-6011Optimization of the toothed roll of the SSC1200 sizing crusherLI JintaoOperation & Practice61-6412Determination of the principles for washing the coal produced in Hu Ji Er Te Na Lin Cai Deng Mining AreaLI WeiOperation & Practice65-6913Exploration and practice of reducing medium consumption in Xinyao Coal preparation PlantLIU Zhiqiang, QI HengOperation & Practice70-7314Study and application of the multi-channel data coupling technology-based intelligent robot system in separation of wasteGUO Ying, LIU Zhaoxue, CHU DaleiAutomation & Intelligence74-7915The press filtration system of Hanjiacun Coal Preparation Plant turned to an intelligent one through technical transformationSUN BingkeAutomation & Intelligence80-8316Study and application of the intelligent agent dosing-based coal slurry sedimentation processNIU Chao, ZHAO LeAutomation & Intelligence84-9117Application of the integrated automation system at Geliping Coal Preparation PlantLUO MinAutomation & Intelligence92-97 