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    Progress of research on grinding process theory and equipment
    YAO Lei, WU Di, XIE Yongxin
    2023, 51(2): 1-8. DOI: 10.16447/j.cnki.cpt.2023.02.001
    Abstract PDF
    A study of the dynamic mechanism in low-rank coal separation with varying-diameter pulsed airflow separator
    LI Dahu, WANG Lu, WEI Lubin, QU Qilong, WANG Jianzhong
    2023, 51(2): 9-13. DOI: 10.16447/j.cnki.cpt.2023.02.002
    Abstract PDF
    Diagnosis and optimization of the technological process of fine coal flotation system of Guobei Coal Preparation Plant
    OU Zhanbei
    2023, 51(2): 14-19. DOI: 10.16447/j.cnki.cpt.2023.02.003
    Abstract PDF
    Effect of emulsification of collector on slime flotation
    ZHOU Zongfeng, ZHAO Qing, GAO Guangyu, LIU Feng, XU Jixiang, ZHU Hongzheng
    2023, 51(2): 20-25. DOI: 10.16447/j.cnki.cpt.2023.02.004
    Abstract PDF
    Study of the technology for raw coal in-depth destoning under the condition of combined mining of contiguous seams
    HAN Youlong, ZHAO Yude, SUN Fengshuai, CHENG Yulong, XUE Zhigang, KOU Zongyang, BAO Xicheng, LI Yonggai
    2023, 51(2): 26-31. DOI: 10.16447/j.cnki.cpt.2023.02.005
    Abstract PDF
    Effect of variation of feed rate on vibration response of double-mass horizontal vibrating centrifuge
    YANG Jie
    2023, 51(2): 32-36. DOI: 10.16447/j.cnki.cpt.2023.02.006
    Abstract PDF
    Study of the pattern of migration of pollutants in coal preparation plant's emergentcy pond in underground water
    FENG Yunyu, SUN Xiaodong, WU Jiamei
    2023, 51(2): 37-41. DOI: 10.16447/j.cnki.cpt.2023.02.007
    Abstract PDF
    A study of the influence of size consist of magnetite powder on heavy medium cyclone's separation efficiency
    LI Jinyan, ZHANG Liqiang
    2023, 51(2): 42-46. DOI: 10.16447/j.cnki.cpt.2023.02.008
    Abstract PDF
    Experimental study of the technological process for recovery of kaolin from flotation tailings
    DENG Mingrui
    2023, 51(2): 47-53. DOI: 10.16447/j.cnki.cpt.2023.02.009
    Abstract PDF
    Study on optimization of the effect of flotation of the coal slime containing mudstone prone to degradation in water
    SU Ke, LI Chunxu, JIANG Hanyue, CHEN Dongqin, WANG Yunlin, WANG Shu, BAO Xicheng, LI Yonggai
    2023, 51(2): 54-59. DOI: 10.16447/j.cnki.cpt.2023.02.010
    Abstract PDF
    Study of the novel-type lining structure for extending the service life of heavy medium cyclone's guide tube
    LIU Dong
    2023, 51(2): 60-65. DOI: 10.16447/j.cnki.cpt.2023.02.011
    Abstract PDF
    Study and application of the flotation tailings in-depth clean process
    WU Sheng, HUANG Herui, JIAO Xianguo, XU Peng, ZENG Xianglin
    2023, 51(2): 66-71. DOI: 10.16447/j.cnki.cpt.2023.02.012
    Abstract PDF
    The technical measures for reduction of medium consumption adopted by Shaozhai Coal Preparation Plant
    ZHANG Yahui
    2023, 51(2): 72-76. DOI: 10.16447/j.cnki.cpt.2023.02.013
    Abstract PDF
    Study on design of the surface grouting system for underground backfilling with refuse from coal preparation plant
    LIU Lijun, SONG Tianqi, GUO Zhan
    2023, 51(2): 77-80. DOI: 10.16447/j.cnki.cpt.2023.02.014
    Abstract PDF
    Technical transformation and application of the coarse slime treatment system at Liangbaosi Coal Preparation Plant
    LI Junlu, WANG Wei, SUN Xiantong, JI Dongdong
    2023, 51(2): 81-85. DOI: 10.16447/j.cnki.cpt.2023.02.015
    Abstract PDF
    Study and application of the intelligent coal washing equipment lubrication system
    YIN Xianwen, LU Zequ, ZHOU Lei, HUANG Meng, WANG Jialin, LI Liang
    2023, 51(2): 86-90. DOI: 10.16447/j.cnki.cpt.2023.02.016
    Abstract PDF
    Study of the heavy medium cyclone damage dynamic monitoring and diagnosis system
    LIU Jinlong
    2023, 51(2): 91-98. DOI: 10.16447/j.cnki.cpt.2023.02.017
    Abstract PDF
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