1Life Cycle Inventory of Clean Coal -fired Power Generation in ChinaXIAO Bin, ZHANG A-ling, CHEN Gui-feng1-4,142Study on Enhancing Coal Fired Industrial Boiler Operation Efficiency and Saving Energy measureZHANG Qing-lin5-103Main Technique route of the Substitution Coal for Petroleum and Product Competition AbilityWANG Dong-shen, LI Jie11-144Exploration of Coal Sample Preparation for Coal Wettability MeasurementWang Cai-yun, MEI Guo-min, YANG Jian-guo15-175Study on Depth Depression Ash Content in Coking MiddlingsLI Ping, FU Xiao-heng, ZHOU Jian-jun, LI Xiang-li18-216Experiment Study of Thermal State Continuative Feeding Coking using Direct Liquefaction ResidueWANG Bin, LIU Wen-yu, CHEN Ming-bo, Wang Li-bin22-257Process Control Analysis of Briquette ProductionLIANG Cai-qin, WANG Xiao-ming, MA Zhi-guo, CUI Jun-qing26-288Study on the Preparation of Mesopore Activated Carton by Mixing CoalsYU Xiao-dong, ZHANG Shuang-quan, TANG Zhi-Hong, Liang Yong-ping29-329Study on Six Corners Tangentially Boiler with the Air Gradation Combustion TechnologyLI Rui-yang, Dong li33-3510Effect of the Pulverized Coal Size Distribution on the Combustion EfficiencyZHENG Yi-rong, FU Cui-yan, FENG Jie, ZHANG Su-qing36-3911Experiment Study on Pressured Fixed Bed Gasification of Long Flame CoalJI Xu-guo, BU Xue-peng40-4312Practice of Bituminous and Anthracite Blending Blowing in Blast Furnace at Shijiazhuang Steel WorksLI Wen-xing, ZHENG Yi-rong, FENG Jie, LI Jian-suo44-4613Comparison and Suggestion of Activated Carbon Iodine Adsorption Value Measurement MethodLI Shu-rong, WANG Ling, ZHANG Wen-hui, LIU Ting-yue47-4914Research and development of coal microorganism desulfurization technologyZHANG Dong-chen50-54,6515Study on the Methodology of Coal Bed Methane Comprehensive Utilization Clean Development Mechanism ProjectLIU Meng, JIN Yan-hua, NING Cheng-hao55-5816Waste -Free Emission Comprehensive Utilization Mode of SlimeHUANG Guang-xu, CHEN Lun-jian, SHEN Yi-Qing59-62,1417Operation Realization of SO3 Content in Coal Ash Measurement by using CLS -1 Type 2 CoulometryLIN Qiao-yu63-6518Establishment Administration System and Enhancing Administration LevelLUO Wei-guo, LUO Ning66-6919Application of the EXCEL in Coal Sieve Float -and -Sink AnalysisZHAO Xue-dao70-7220Effect of Building Material on housing EnvironmentHUANG Yue-ping, MENG Qiu-li73-74 