1A discussion about the inapplicability of the flotation testing related standardsFU Dongxu, YUE Lirong, ZHANG Xiaotao, LI Haitao1-272Application of the high-shear pulp conditioning technology and equipment in fine coal flotation processMA Liqiang, LI Jihui, HUANG Gen, YU Yuexian28-323High-ash coal slime resource utilization ways and current status of related research workMIN Fanfei, CHEN Jun, SHEN Liang, LIU Chunfu33-384Current status of the research work on cleaning,ash reduction and upgrading of ligniteDONG Jie, ZHAO He39-435Exploration of coal slurry sedimentation characteristics from the perspective of clay behaviorZHANG Mingqing, LIU Qi, SONG Cancan44-496Exploration of the mechanism of flotation process intensification with the use of chlorideLI Guosheng, DENG Lijun50-557A study of the modification mechanism of surfactant in wetting the low-rank coal of Shendong Coal MineHU Shanpei, MA Chuandong, LI Zhihao, YOU Xiaofang, LI Lin56-638Study of the influence on flotation behaviors of microfine low-rank coal exerted by hydrophobic carrier particlesYANG Aosheng, QIU Yuliang, LIAO Yinfei64-729Influence of anthracite particles on bubble movement and merging behavior in flotation systemLI Zhipeng, MENG Tao73-7810Study of preparation of zirconium loaded flyash and its effect for adsorption of fluoride in wastewater of coking plantZHANG Jiahao, HE Xin, SUN Hao79-8511Study on feasibility of lignite flotation using shale oil based on results of experiments and molecular simulationGUO Xuanchen, HE Yaqun, WANG Jie, LI Jinlong, LI Tao86-9112Experimental study on enhancement of low-rank coal flotation with compound frotherGUO Fangyu, HUANG Lulu, HE Lin, XU Mengdi, XING Yaowen, GUI Xiahui92-9713Testing and study of the high-efficiency collector for flotation of noncaking coal and its flotation enhancing mechanismYU Jitu, SUI Wenhao, HAN Chao, WANG Bo98-10314Experimental study on rewashing of the scarce coking coal middling product of heavy medium separation systemOUYANG Qichun, XIAN Yushuai, DING Qingqing104-11015Study on ultrasonic-assisted coal slime dewateringLIU Lijun, YU Wei, LI Yihong, LI Zhen, ZHANG Xin, JIANG Yuhan, WANG Jin111-11516Study on reduction of ash of gas-fat coal using flotation processXU Chentao, WEI Changjie, ZHENG Yunting, HUANG Yong116-12017A study on oil-coated air bubble flotation of low-rank coal slimeYU Wei121-12518Experimental study on flotation of milled and classified fine slime and recovery of kaoliniteTIAN Lixin, LI Shoushan, REN Ruichen126-13019Experimental study on pretreatment of wastewater produced by coal-to-oil process through adsorption with raw coalTONG Jie, XU Keyi, SUN Fukun, LIU Yanhong, GAO Lihui131-13520Study on the effects of purification of noncrystalline micro silica powder using flotation processLI Jun, LIU Jia, SUN Jianxiang, LI Xiaodong, ZHAO Jiajia, GUO Xinyu136-141 