Volume 29 Issue 4
Aug.  2001
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AI Tian-jie, HOU Hui-min, ZHENG Mei-rong. Application of coal petrology to coking and coal-matching-case study in Coking factory of Xuanhua Steal Corporation[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(4): 4-6.
Citation: AI Tian-jie, HOU Hui-min, ZHENG Mei-rong. Application of coal petrology to coking and coal-matching-case study in Coking factory of Xuanhua Steal Corporation[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(4): 4-6.
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Application of coal petrology to coking and coal-matching-case study in Coking factory of Xuanhua Steal Corporation

  • 1. China University of Ming and Technology, Beijing 100083, China;

  • 2. Steal Research Institute of Xuanhua Steal Corporation, Xuanhua 075100, China

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  • Received Date: January 04, 2001
  • Available Online: March 19, 2023
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    • Abstract
  • The maceral,fluorescence and Rr of original coals for coking in Coking Factory of Xuanhua Steal Corporation were measured by means of coal petrology,while the small coking stove experiment of 10 kg was carried out.The study results show that the No.27 coal can be used independently or partially matched with other coal.Of the mechanical intensity of part coke M25 can be up to 85% and M10 can be to 10.2%.
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