1Design and experimental study of the jet-agitation combined fine coal flotation deviceZHU Jinbo, HAN Youli, FEI Zhikui, WANG Chao, ZHOU Wei, ZHU Hongzheng, ZHU Zaisheng, WANG Hainan, ZHANG Yong, FENG An'an1-3,92State-of-the-art and developing trend of the new technologies for treating difficult-to-settle coal slurryMIN Fanfei, CHEN Jun, LIU Lingyun4-93Progress of research on microorganism flocculation of coal slurry waterZHANG Dongchen, DONG Jingshen, DAI Wen10-144State-of-the-art and developing trend of the research work on the mechanism of adsorption of metal ions on surface of fine coal-slime particlesZHANG Xuefei, MIN Fanfei15-18,225Study on energy conversion mechanism of jet-stirring integrated fine coal flotation deviceWANG Hainan, ZHU Jinbo, FEI Zhikui, ZHU Hongzheng, ZHOU Wei, WANG Chao, HAN Youli19-226State-of-the-art and perspective of the research work on coagulant for use in coal slime water biological flocculationDONG Jingshen, ZHANG Dongchen23-25,317Sedimentation of waste kaolin water through magnetic flocculation and study of its influence factorsLI Jianjun, XIE Wei, YU Haiyang, PENG Xujie, DAN Hongbing, LIANG Quanwei, ZHU Hao26-318An overview of the progress made in the research and development of the coal slurry continuous-type classifierZHU Hongzheng, LI Tian, HUANG Dianqiang, SHAO Shanmin, XU Wenyu, LI Mengshan, YANG Luying, WANG Hainan32-37,429Characteristics of suction and mechanism of bubble formation of Jet-agitation integrated flotation deviceZHANG Yong, ZHU Jinbo, ZHOU Wei, FENG An'an, WANG Hainan, HAN Youli, WANG Chao, FEI Zhikui38-4210State-of-the-art of the coal slurry treatment technology and its developing trendHUANG Huanhuan43-4511Experimental study on Flotation of Huaibei coking coal using novel collectorHOU Baohong, LIU Lingyun, LI Qing, SHEN Liang46-4912Effect of energy input on hydrophobic aggregation of High-muddy coal slurry waterCHEN Jun, MIN Fanfei, LIU Lingyun50-55,5913Study of types and content of sulfur in coal samples of different densities using X-ray photoelectron spectroscopy (XPS)CAI Chuanchuan, YANG Minghu, PAN Lulu, ZHANG Mingxu, GE Tao56-5914Study on preparation and adsorption property of coal-based activated carbonLIU Yin, CHENG Qian, ZHU Zaisheng, ZHAO Yan, LIU Lingyun, ZHU Jinbo, MIN Fanfei60-6615Design and experimental study of the jet-stirring integrated flotation feed pulp preconditioning deviceFENG An'an, ZHOU Wei, ZHU Jinbo, ZHANG Yong, WANG Hainan, HAN Youli, WANG Chao, FEI Zhikui67-7016Experimental study on preparation of desulfurated and denitrated activated charcoal using compound binder as a partial substitute of coal tarLI Xuezhen, LIU Haizeng, CHENG Jinjuan, ZHOU Yabei71-7317Technical upgrading of washing process of Jinfeng Coal WasheryDONG Weidang, ZHU Jinbo74-79,8218Renovation of the transport system for loading the bunkers of products at Zhujidong Coal Preparation PlantLUO Shijin, LI Wen, WANG Ying, ZHU Shouheng, CAI Chuanchuan80-8219Practice of separation of low-grade coal through blending for improved economic result at the Coal Preparation & Blending CenterLIU Min, MIN Fanfei83-8520The schemes for implementation of intelligent lighting and personnel positioning technologies at Panji Coal Preparation PlantWANG Meng, WANG Chao86-89 