A study of the dynamic mechanism in low-rank coal separation with varying-diameter pulsed airflow separatorLI Dahu, WANG Lu, WEI Lubin, QU Qilong, WANG Jianzhong9-13
Diagnosis and optimization of the technological process of fine coal flotation system of Guobei Coal Preparation PlantOU Zhanbei14-19
Effect of emulsification of collector on slime flotationZHOU Zongfeng, ZHAO Qing, GAO Guangyu, LIU Feng, XU Jixiang, ZHU Hongzheng20-25
Study of the technology for raw coal in-depth destoning under the condition of combined mining of contiguous seamsHAN Youlong, ZHAO Yude, SUN Fengshuai, CHENG Yulong, XUE Zhigang, KOU Zongyang, BAO Xicheng, LI Yonggai26-31
Effect of variation of feed rate on vibration response of double-mass horizontal vibrating centrifugeYANG Jie32-36
Study of the pattern of migration of pollutants in coal preparation plant's emergentcy pond in underground waterFENG Yunyu, SUN Xiaodong, WU Jiamei37-41
A study of the influence of size consist of magnetite powder on heavy medium cyclone's separation efficiencyLI Jinyan, ZHANG Liqiang42-46
Experimental study of the technological process for recovery of kaolin from flotation tailingsDENG Mingrui47-53
Study on optimization of the effect of flotation of the coal slime containing mudstone prone to degradation in waterSU Ke, LI Chunxu, JIANG Hanyue, CHEN Dongqin, WANG Yunlin, WANG Shu, BAO Xicheng, LI Yonggai54-59