1Study on selection of coal blending scheme for blast furnace based on fuzzy comprehensive evaluation methodOUYANG Shu-guang, WU Tian-li, LIU Feng, LV Qing-qing, FU Le-le1-4,92Overview of sulfur content distribution in raw coal and commercial coal in ChinaSHUN Cui-zhi, YE Da-wu5-93Discussion on homogenizing of coal quality for gasificationCHEN Jia-ren10-114Discussion on additivity of caking index during blending of single coalXU Ming, ZHANG Wei12-135Correlation study on moisture, ash and calorific value of anthracite in Zhijin mine areaXU Hui-jun, WU Wei, SONG Bang-zhong14-15,216Discussion on the effective ways of coal quality management in Yaojie Coal & Electricity GroupXU Mao-hui, MAO Xiang-ming16-187Preliminary study on coal quality management of Qitaihe Branch Company of Longmei GroupXIA Hui-lian19-218Discussion on the calorific value calculation based on coal experimental dataNING Men-cui22-23,269Analysis on the reasons of calorific value difference between coal as received and coal as firedWANG Hui-feng24-2610Analysis on the influence factors and countermeasures of coal proximate analysis by thermogravimetryCHENG Wei, WANG Ping27-3011Several experiences in reducing the errors of the coal float-and-sink analysisZHANG Shi-jie, LIU Wen-li, CHEN Jing, GUO Ning-bo31-32,3712Analysis of influencing factors on accurate determination of actual composition of washed coalWANG Zhuo33-34,4013Study on the precautions to test samples during coal geological explorationSHI Yan35-3714Discussion on the accuracy inspection of calorimeter in coal-fired power plantsHAN Li-peng38-4015Application situation and development of the teetered bed separatorWU Jing, FU Xiao-heng, WANG Yan-wen41-4516Preliminary discussion on secondary mudding phenomenon of recycled coal slimeYUAN Bai-wen, WU Chao-dang, XU Hong-na, SONG Xiao, LIANG Liao46-4917Research and optimization of slime water processing system in Cheji coal preparation plantLIU Xin, CHEN Feng, FENG Lei, ZHANG Hua-yi50-51,5418Application of pressured filter in Lu'an GroupLIU Hai-xia52-5419Discussion on the feasible scheme of PLC control in dosing system for the waste coal from flotation machineYU Hong-bo55-5620Application of the plate and frame filter press used as the slime water secondary treatment equipment in the coal preparation plantREN Wen-tao, LIU Jian-feng57-58 