1The basic research and characterization on the caking ability of actives in different rank coalLI Ke-xin, LIU Hui, ZHAO Jun-guo1-42Analysis on the characteristics and utilization prospects of Lingshi coal with high ash and sulfur contentZHAO Wen-jun, TIAN Hui-bin5-83Discussion on utilization and development of improving quality technology of lignite and low rank bituminous coal chinaBAI Xiang-fei9-114Study on coal quality characteristics and verity pattern of alpine coal fieldLAN Long-bin, ZHOU Ze-ni, LI Jie12-145Analysis on the technological property of products from low rank bituminite coal hydrogenationWANG Dong-sheng15-176Study on relationship of coke mechanical strength between Micum drum and 1/4 micum drumLI Yong-lin, ZHANG Yu-hong18-217Study on the caloric value differences between coal as received and coal feeding to furnace in power plantWU Suo-zhen22-258Discussion on the quality management of blending coal marketing's for the bought-in coal in Xinglongzhuang mineSUN Yan-li, LIU Min, XIE Sheng-jin26-27,309Discussion on the practice of making the total sulfur internal control sample in the laboratoryCAO Lei-ming, ZHANG Zhi-tao, SUN Li-li28-3010Discussion on determination of calorific value of high ash coalJIN Ying-hua, JIANG Li31-3211Discussion on the key steps of characteristics examination in coal proximate analysisXIE Xiao-xia, FULi-jun, PANG Wen-juan33-3412Analysis on raising the accuracy of determining total sulfur content of coal by on coulometric titration methodCHEN Bing35-3613Discussion on key steps of caking index determination of bituminous coalXU Hong-ju37-3814Discussion on the fast plotting coal seam columnar cectionGAO Yan-qiu, GUO Zhan-jun39-40,6415The experimental study on distillation with self-made aluminum retort furnaceWANG Yan-Hua, ZHAO Shou-guo, ZHANG Li-juan, ZHAO Ze-xiu41-4316The summary of pulping technology of coal-water slurry with high internal moistureLI Ling-li44-4717Discussion on the modification of top loading coke-ovenCHENG Yao-wu, YANG Shao-hong48-5018The research on the leaching characteristics of arsenic and mercury in a raw coal from Northeast ChinaJIN Zhao-yan, LONG Xiao-ling, SU Qing-ping, YANG Hui51-5419Discussion on the comprehensive control in Jinjiyan coal preparation planGAN Wen-xian55-5620Disscussion on study of improving slime sedimentation with organic polymer polycoagulantWANG Jia-yan57-60 