1Discussion on the responsibility of the testing institutions in coal quality control processFANG Quan-guo1-52Determination of fluorine and chlorine in coal by high temperature combustion hydrolyzing-ion chromatographyQIAO Zhu, JIANG Yu, WANG Heng, WU Yang, QIN LI-jun6-93Results evaluation on pack checking coal sample of coal laboratoryLI Na, LIU Shi-tao, LIU Hong-qiang10-14,244Application of general requirement for the competence of test and calibration lab in coal testing laboratoryZHANG Quan-jun, ZHI Shun15-185The study on accuracy of test method and instrument by using coal standard reference materialsLV Kui-di, ZHANG Cui, HUANG Li-yan, CHEN Yu-dan19-20,456Review on coal-fired balance of thermal power plantCHEN Jun-li21-247Application of control chart in the process of coal transportation and marketingZHAO Shuai25-28,318The uncertainty evaluation of phosphorus pentoxide determination in coal ash by phosphorus molybdenum blue spectrophotometryJIANG Xin-min, FENG Li-mei29-319Evaluation of linear regression and uncertainty of ash and density of raw coal float-and-sink analysis elementCHEN De-fen, CHENG Hao, CHEN Feng-feng32-3310Fesibility analysis of the research of belt end sampling systemYAO Yuan-shu34-3611Discussion on the flow path control of accuracy of coal quality testWAN Ning37-39,4212Influencing factors analysis of accurate determination of coal ash fusibilityXU Hui-jun40-4213Application of SVSD wind penetration quickly dryer in raw coal dryingQIN Xiao-dong, SUN Jin-wu, QU Dong-ya43-4514Discussion on tolerance of quality index of pack checking coal sampleZHOU Cai-xia46-4815Research on reducing ash fusibility temperature of Jincheng coal by utilizing limesoneZHANG Jing, CHEN Hong-bo, ZHANG Yu-hong49-5216Dynamic stability experimental research of coal water mixture of Shenfu coalDUAN Qing-bing, HE Guo-feng, CHEN Hao, ZHANG Sheng-ju53-57,7217Study on how additives affected the desulfuring properties of Ca (OH)2ZHANG Zhen, WEI Ning58-60,6518Research and formulation of the national standard " Specifications of combined equipment for coal sample preparation"HE Wen-li, PI Zhong-yuan, JIANG Ying61-6519Discussion on production of clean coal from inferior coal flotation and the application of hollow brick made from tailingsYUAN Bo-wen, MA Rui-ping, LI Li-fang, GUO Ya-li, ZHOU Zhi-long66-6820Research and practice of diaphragm quickly opening filter press dehydration process in Chensilou coal preparation plantWANG Xiu-xia, SUN Qian, ZHANG Qing69-72 