1Coal Preparation Technology oh Coal Industry in New CenturyLIU Feng5-7,112A Technological Transformation Study on Process System in coal Preparation plant of Jining Coal Mine No.2WANG Dao-guo, LI De-jin8-113Changing Feed Coal Particle size and Increasing Economic BenefitZHU Jian-xin, SUN Jian-zhong, WANG Jun12-144With Regards to Set Up the CWS Quality Inspection and Evaluation Stand ard System in ChinaFU Cong, LI Ying-hua15-175Application of Dual-Purpose Burner for Coal Water Slurry and Heavy OilZHANG Yan-qiang, JIANG De-hua18-216Effect of pH Value on the Static Stability of Coal Water SlurryZHU Zong-jun, DENG Cheng-gang, LI Fang-zhu, ZHANG Xiao-mei22-237To Develop CWS Industrial based on New Train of ThoughtZHOU Qiao-guang24-278Study on the Influence Factors of Briquette Capturing SulfurZHOU Jing, WU Li-jun, CHAI Yi-yan, CHEN Lun-jian, YU Zun-hong28-319Option and Installation of Refractory material for CFB boilerWANG Bing-dong, WANG Cai-zhong, HOU Xiang-jun32-3410Experiment Study on Coal Self-Desulfurization Efficiency in CFB ChamberWANG Zhi-wei35-37,5011Application of Alkalinity Industrial Waste in Flue Gas DesulfurizationLIU Yong-xin, FAN Li-hua38-4012Study and Preparation of New Type and Long Life Hot Gas DesulfurizerYING You-ju, PENG Wan-wang, BU Xue-peng, JI Xu-guo41-4513The Research Advance of Preparation Process and Surface Property of Coal Based Activated CarbonREN Nan, XIA Jian-chao, DONG An-gang, TANG Yi46-5014Application of Activated Sludge Process at Phenol Water Treatment Station in Yanzhou Coal Mine Distract Coking PlantXU Han-bing, MU Zeng-yue51-5415Resource, Property and Quality Management of Export Coal in Shanxi ProvinceMA Guo-xiang, ZHANG Ai-ying55-5716Strengthen Production Operation at Economic Condition and Increasing Enterprise Economic BenefitWANG Jian, GAO Han-jie, YANG Guo-dong58-6117The Application of PSFL Series Vertical Shaft Impact Crusher in Coal Water Slurry ProductionCHEN Shu-lou, JIANG Zong-li62-63