1Research on the process efficiency and model building of low temperature plasma oxidation of pulverized coalSHAN Yi, DING Hua, BAI Xiangfei1-7,392Product characteristics and functional group changes of spontaneous combustion during different stages of metamorphic coalLI Xun, LI Wei, YAO Haifei, PENG Ran, JIA Tinggui8-143Research progress on active form of catalyst for direct coal liquefactionHE Shaoting, LI Wenbo, ZHAO Yuan15-234Research progress on co-firing coal with sewage sludge in circulating fluidized bed boilersHE Haijun24-33,475Design of full life cycle control system for commercial coal qualityZHANG Bo, MA Kefu34-396Influencing factors and utilization pathways of methane emission in coal industryFU Churui40-477Study on the influence of coal gangue and gasification slag on the performance of cement admixtureWU Yujun, LIU Zhicheng, LI Wei, LI Xinyan48-538Characterization and evaluation of catalytic performance of mechanically activated pyrite catalystsWANG Xiqian54-619Application research on optimal scheduling technology of source-grid-load-storage systemFAN Wei62-7010Correlation of plastic layer characteristic index of mainly coking coalBAI Xiaoyan71-7811The study of sample mass for determination of carbon,hydrogen and nitrogen content in solid biomass fuel by thermal conductivity methodGONG Wanli, MA Kefu, CHE Yongfang, LI Mengfan79-84,9112Study on the modification and performance verification of nitrogen element analyzer for coalWANG Jian, YIN Zhiyuan, SUN Tianyu, ZHU Haowei, SHEN Yushuang, WU Bihai, ZHANG Xiaodan, BAO Libin85-9113Research on the influence of parameters of horizontal settling centrifuge on solid recovery rateDONG Xiaolei92-96