1Analysis of the mechanical property of the drum of screen-bowl centrifugeLIU HongTest and Research1-4,92Analysis of the flow field in the single-unit 3-product H.M.cyclone based on PIV technologySONG Jun-chao, QI Zheng-yi, JIANG Wei, HUANG Ya-fei, CHEN Jia-jun, WANG RuiTest and Research5-93Study of effect of water hardness on fine coal flotationLYU Xin-leiTest and Research10-14,204Study of slurry settlement using compound flocculants at Shendong Buertai Coal WasheryHE Zong-zheng, WANG Zhen-long, CHEN Jian-junTest and Research15-205Study of effect of different binders on briquetting of Xinjiang LigniteLI Peng-yuTest and Research21-23,306Technical transformation measures adopted for reduction of medium consumption at Chaili Mine Coal Preparation Plant and actual result obtainedWANG Liang, LI Xing-wang, ZHAO Shuai, ZHANG Lei, KONG Xiang-lingTechnology and Experiences24-267Technical renovation and optimization of the pressure-fed 3-product H.M.cyclone separating system at Liangbei Coal preparation PlantHAN Heng-wang, HUANG Zong-jie, DU Jia, SHI Zhi-daoTechnology and Experiences27-308Application of flip-flop screen for intensive sizing of power coalZHI Guo-jun, CHAI JinTechnology and Experiences31-35,389Study on fire and corrosion protection design of steel structural workshop of coal preparation plantSHI YuTechnology and Experiences36-3810Application of the D5FG1216 laminated high-frequency vibrating screen at Kuangyou Coal Preparation Plant in WuhaiZHAO Zhen-long, CHEN Jia-li, LI Zeng-hui, YANG Chun-sheng, ZHANG TaoTechnology and Experiences39-4211Application of the laminated high-frequency vibrating fine screening machine at Tianhong Coal WasheryYAN Zhi-gang, YAN Qiu-feng, ZHANG Xing, LIAO Xiang-guo, CUI Xue-qi, LI Jun-jie, SUN Yu-weiTechnology and Experiences43-45,4912Realization of intelligent dense medium separation system at Guobei Coal Preparation PlantDING Hua-qiongTechnology and Experiences46-4913Optimization of the process of the drying workshop at Juli Coal Preparation PlantPAN Sheng-ping, XUE Zhao-hong, YAN Xiao-fei, YANG Hua, LONG Yong-liangTechnology and Experiences50-5314Analysis of the feasibility of using movable bed jig for deshaling in raw coal pre-treatment systemWANG Li-liissue discussion54-56,6015Practice of remolding of heavy medium separation process at Baguanhe Coal Washery for production of high-ash clean coal productLI Fa-fu, WAN Dong-meiissue discussion57-6016Application of the integrated scraper conveyor protection device at Pansan Coal Preparation PlantWANG BinAutomation of Coal Preparation61-63,6717Development and application of the distributed type post video supervisory systemSUN Xiang-lin, ZHANG Shao-xianAutomation of Coal Preparation64-6718Application of sensing devices in monitoring of solid level in bunker and protection and control of belt conveyor at Dunlan Coal Preparation PlantLIU Zhi-yongAutomation of Coal Preparation68-7019Analysis of the benefits obtained through realizing dynamic speed control of long belt conveyorXU JunAutomation of Coal Preparation71-74,8620Coal quality management with need of users as guidanceSU Huai-dong, ZHAO Wei, YU Zhen-xiang, SUN Wei, ZHANG Mao-hongProduction and Management75-78 