1Research progress of new carbon materials used in pressure swing adsorption separation technology of coalbed methaneLIAO Yingmin, ZHANG Jing1-72Research progress on evolution law of microstructure during coking coal coking processHAN Yanwei, CHENG Huan, YANG Qingbin, LIANG Yinghua, YAN Liqiang, YU Dongsheng, SHI Chunlei, TIAN Xin8-143Research progress and prospect of preparation process of activated carbon supported catalystsZHANG Haoqiang15-25,394Current status and prospect of waste heat utilization technologies of air compressor in coal minesZHANG Zefei, YIN Weifeng, XIANG Yanlei, GUO Jinliang, LIU Zixue, LIU Dongdong, LI Jiajia, YAN Wenrui, YANG Yun26-305Combined application of fieldbus technology and industrial Ethernet in fuel management and controlZHANG Deqiang, ZHU Gangyi, ZHAO Fugang, JIN Zhida31-396Comparison of analysis determination methods of mineral components in coalJIANG Yao, TIAN Maoyin, WANG Ruyang, FAN Jiaming, QI Zhili40-477Research on material perception technology in the whole process of mobile coal flow sampling systemHU Zhiwei, YANG Jinxiang48-53,678Technology research and performance test of coal intelligent analysis systemYANG Yong, REN Shuai54-609Field application analysis of classified grinding pulp concentration technology in gasification sectionWANG Jianjun61-6710Study on suitability evaluation of land reclamation in Xinfa coal mineSHI Jiangtao, XU Bingjian68-7411Study on the influence of long flame coal blending coking on coke quality in Qianshuta mining areaSHI Xiaoliang75-7912Supervision and spot checks of pack checking coal samples of thermal plants and laboratory quality controlYUAN Cuicui, DU Zhengye, CHI Fang, LIU Cuiru80-8513Construction and application of coal sampling and sample preparation personnel training systemWU Suozhen, LI Manbao, ZHAO Wen, HUANG Cheng, CHENG Jianlin86-90,9614Research on the test conditions which affect the measured value of coal volatile matterZHANG Jing, LV Jiadong, WANG Jian, WANG Ji91-96