中文

Chinese Journal of Nature ›› 2015, Vol. 37 ›› Issue (2): 121-128.

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Comprehensive utilization of coal gangue as an associated resource with coal

ZHEN Qiang, ZHENG Feng   

  1. Engineering Research Center of Material Composition and Advanced Dispersion Technology, Ministry of Education, Nano-Science & Technology Research Center, Shanghai University, Shanghai 200444, China
  • Online:2015-04-25 Published:2015-04-23

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Abstract: The coal gangue is a kind of solid waste produced and discharged in the process of coal exploitation and processing. As one of the largest solid wastes, coal gangue will not only occupy a lot of land but also do great harm to the local environment. This paper summarized the achievement of the coal gangue comprehensive utilization technology in China and abroad. Processing into high value-added industrial products will be a high-efficiency comprehensive utilization way for coal gangue as raw materials.