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    Development and perspective of the technologies for desulfurization of coal before combustion
    WU Siping, LI Zhen, WU Yan, LIU Dewu, YU Yuexian, CHANG Jing, ZHAO Kai
    2021, 49(3): 1-9. DOI: 10.16447/j.cnki.cpt.2021.03.001
    Abstract PDF
    Study on Guobei Coal Preparation Plant’s flotation tailings in-depth reconcentration process
    OU Zhanbei, HUANG Haifeng, TAO Youjun
    2021, 49(3): 10-15. DOI: 10.16447/j.cnki.cpt.2021.03.002
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    Experimental study on sedimentation of acid coal slime water of Wuhushan Coal Preparation Plant
    SHI Xuefeng, LI Dahu, CAO Zhao
    2021, 49(3): 16-20. DOI: 10.16447/j.cnki.cpt.2021.03.003
    Abstract PDF
    Study on upgrading of coal-series kaolinite through decarbonization using pneumatic cleaning method
    SONG Junchao, HU Bingsheng, LI Wei, JIA Jinxin, CHEN Kun
    2021, 49(3): 21-25. DOI: 10.16447/j.cnki.cpt.2021.03.004
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    Exploration of the influence of cyclone’s feed inlet structure on its flow field
    LIU Jinlong
    2021, 49(3): 26-30. DOI: 10.16447/j.cnki.cpt.2021.03.005
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    Exploration and practice of building the intelligent Xiegou Mine Coal Preparation Plant
    HUANG Jianhua
    2021, 49(3): 31-37. DOI: 10.16447/j.cnki.cpt.2021.03.006
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    Technical reform and optimization of the coarse coal washing system of Halagou Coal Preparation Plant
    LIU Xunwen, REN Jie
    2021, 49(3): 38-42. DOI: 10.16447/j.cnki.cpt.2021.03.007
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    Study and application of equipment spot inspection management system in Liangdu Coal Preparation Plant
    WANG Jicheng
    2021, 49(3): 43-47. DOI: 10.16447/j.cnki.cpt.2021.03.008
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    R&D and Application of the new-type unpowered dust collection system
    FAN Xuyang, LI Bo
    2021, 49(3): 48-52. DOI: 10.16447/j.cnki.cpt.2021.03.009
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    Practice and analysis of the coal preparation plant operating in trusteeship mode
    ZHANG Bo, LI Xiaole, ZUO Feng
    2021, 49(3): 53-56. DOI: 10.16447/j.cnki.cpt.2021.03.010
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    Design and application of the automatic-monitoring mobile material-dividing chute
    WANG Meng, WANG Ce, LIU Xinhui, ZHANG Lin, LIU Jianjun, ZHENG Xiyou
    2021, 49(3): 57-60. DOI: 10.16447/j.cnki.cpt.2021.03.011
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    Practice of high-efficiency dewatering of flotation concentrate in Luling Branch of Huaibei Coal Preparation Plant
    LIU Feng, ZHAO Qing, ZHU Hongzheng
    2021, 49(3): 61-64. DOI: 10.16447/j.cnki.cpt.2021.03.012
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    Technical reform and optimization of the coal slime water treatment process of Lyuliangshan Coal Preparation Plant
    QI Yue
    2021, 49(3): 65-68. DOI: 10.16447/j.cnki.cpt.2021.03.013
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    Analysis of the feasibility of technical upgrading of the coal stockyard of Jinjie Power Plant
    SHI Peining, ZHOU Chenglong, ZHANG Delin
    2021, 49(3): 69-71. DOI: 10.16447/j.cnki.cpt.2021.03.014
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    Application of the MG-9# collector in ultrafine coal flotation
    ZHANG Xinfan, WANG Yongsheng, JIANG Yan
    2021, 49(3): 72-75. DOI: 10.16447/j.cnki.cpt.2021.03.015
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    Application of the vision recognition-based online flotation tailings ash monitor
    DAI Wenfei, GAO Wenyu, CHOU Qingmin, CHU Yanjing, CAO Yinghua
    2021, 49(3): 76-80. DOI: 10.16447/j.cnki.cpt.2021.03.016
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    Simulation study of the adaptive internal model control-based coal slurry water automatic reagent dosing control system
    HAN Chunyang, GOU Xiaodong, GAO Yanjun
    2021, 49(3): 81-85. DOI: 10.16447/j.cnki.cpt.2021.03.017
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    Design and application of the liquid level meter for use in the presence of accumulated layer of secondary flotation foam
    GAO Wenyu, FENG Zhongai, CHOU Qingmin, CHU Yanjing, SU Shiqing
    2021, 49(3): 86-90. DOI: 10.16447/j.cnki.cpt.2021.03.018
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    Study and application of the PGNAA technology in intelligent control of heavy medium coal separation process
    LIANG Chunhao, ZHAO Hongtao, SONG Qingfeng, LIAN Chunyu
    2021, 49(3): 91-94. DOI: 10.16447/j.cnki.cpt.2021.03.019
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    Design of the filter press slurry spurting fault identification system
    CHEN Xiaoxia, REN Xiangjun, WANG Bing, WEN Xijie, WANG Yanyong
    2021, 49(3): 95-99. DOI: 10.16447/j.cnki.cpt.2021.03.020
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