1Analysis on semi-coke basic properties and utilization pathWANG Yue, ZHANG Zi-liang1-52Three-dimensional constructions of organic matters in Huadian oil shale based on petrographic methodsWU Lin-lin6-93Coal quality characteristics of anthracite in Jiyuan areaMA Ke-fu, WANG Shi-chao, PI Zhong-yuan10-134Study on the prediction of coke properties by fuzzy set coal blending methodLI Dong, ZHAO Jun-guo, SUN Ye-xin, HAO Jing-yuan, MA Qing-hua, ZHANG Xue-mei14-16,205Influence of low temperature oxidation on bituminite' s structure and propertyZHAN Jin-ming, KONG Ling-po17-206The long term stability study of physical characteristics and chemical composition analysis of coal reference materialTAN Mu-di, LI Li-rong, LIN Wen-yi21-23,417The affection study of the weighing sample amount on the determination results in rapid testing methods of fuel coal ash , volatile matter and total sulfurLI Jin-rui, ZHENG Li-yun, ZHANG Zhi-mei24-278Study and application of intelligent sample collection device in coal sampling deviceZHAO Hao-tian, LIU Jin-guo28-299Construction discussion on power station fuel intelligent systemGONG Fu30-32,3510Discussion on the working principle of crusher of mechanized coal sampling and sample preparation equipmentLIU Jin-guo33-3511Experimental study on polymer based flame retardant used in preventing lignite spontaneous combustionJI Li, BO Yang, LI Yong-hui, YUE Yi-feng36-4112Research development of typical low NOx burners for pulverized coalBAI Yue-juan, WANG Yong-ying42-4713Reforming of bluff body burner of 20 t/h horizontal pulverized coal fired industrial boilerLIANG Xing48-5014Synergistic effect of plastic carbonization and coal with different degrees of oxidationWU Jin-bao51-5415The main influencing factors in the analysis of liquefied petroleum products in the direct liquefaction of heavy coalGU Xiao-hui55-5816Commonly used indicators of coal dry selection process effectXIA Yun-kai59-63,6817Analysis and application discussion on raw coal ash content and raw coal floating composition relationsLI Jian-gang, DING Gaung-yao, WANG Ai-ai, WANG Chun-sun, GUO Jian-wei64-6818Discussion on slack coal quality efficiency modification of Changgou coal mine coal preparation plantWANG Jun-hong69-72 