1Some opinions on flotation test-related standardsWU Dawei, REN Liqin, GUO Jianwei, YE Shuqiang, LI YananOverview1-62Analysis and suggestions on coal preparation-related national standardsWANG Xuejun, ZHOU Yunhui, WANG XinyiOverview7-123Effect of flotation pulp turbulence intensity on bubble-particle mineralization dynamics at a single bubble scaleOU Zhanbei, LI Ming, KANG Xueyan, LI YonggaiExperiment & Research13-174Study on moisture and ash characteristics of clean coal products of Linhuan Coal Preparation PlantWANG Po, CHEN Bangjin, SHEN LiangExperiment & Research18-235Domestic power coal calorific value and grindability index prediction modelXU Aimin, ZHOU Jianzhong, SONG Yucai, DENG Bowen, HU Qing, ZHANG Haidan, CHEN Jun, LIANG YukunExperiment & Research24-276Construction of the blending coal quality-coke strength correlation prediction modelCONG Xin, WANG YuExperiment & Research28-337Optimization of the process flowsheet and operating parameters of the horizontal screen-bowl centrifugeYUAN BowenExperiment & Research34-378Experimental study of ultrafine classification of porous gasification slagLIU DongExperiment & Research38-429Experimental study on fine classification of magnetosphere from coal flyashWANG Xin, ZHAN Renli, ZHU Pei, LI Yahang, CHEN Tianxing, JU Jiantao, ZHANG XiaominExperiment & Research43-4910Study of the coal slime water sedimentation effect obtained with the use of compound agentLIU Chen, DING XuguangOperation & Practice50-5311The coal slime water treatment system renovated at Hecaogou Coal Company's Coal Washery for improving washing efficiency and upgrading of productsLIU Wenhui, GAO LujiangOperation & Practice54-5812Application of the DZSN3028 3-mass high-frequency screen at Pengzhuang Coal Preparation PlantJIANG Xiaoyong, JI DongdongOperation & Practice59-6313Study and application of the technology for the control of spontaneous combustion of refuse heap using flyashWEN Lei, DONG Hongjuan, WU Bingbing, WANG ChenyangOperation & Practice64-6714Coal washing process renovated at Binhu Coal Preparation Plant for disposal of coal slime as waste materialLIANG Hui, JIN Jiacheng, XU Bin, REN Hu, LI QiangOperation & Practice68-7215Analysis of the characteristics of the design of coal washing processes at Nalinhe Coal Preparation PantsQI Xiaodou, BAO Yonghong, ZHAO LetianOperation & Practice73-7716Application of the coal slime drying system at Matou Coal Preparation PlantQIN Yuzhen, SONG YongqiangOperation & Practice78-8117Application of the intelligent coarse slime separator at Baodian Coal Preparation PlantZHENG YiOperation & Practice82-8618Optimization of the coarser slime particles trapping and recovery process of Tingnan Coal Preparation PlantHAN ZhenOperation & Practice87-9119Application of the intelligent power supply-distribution systems at coal preparation plantLI Tao, LU Xinbao, LANG ShutingAutomation & Intelligence92-9520Application of the technology of QR code at Yuanlin Coal Preparation PlantLU Yifan, JIANG Zhennan, CHENG JichaoAutomation & Intelligence96-102 