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Application of Gas Coal in Coal Blending for Coking of Baotou Steel
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Li-jun Fu1, Jian-wen Lu2, Xiao-jiong Li1, Xin Jiang1
Rare Earth Steel | 2021, 47(1) : 8 - 12
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Rare Earth Steel | 2021, 47(1): 8-12
• Production Practice and Management •
Application of Gas Coal in Coal Blending for Coking of Baotou Steel
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Li-jun Fu1, Jian-wen Lu2, Xiao-jiong Li1, Xin Jiang1
Affiliations
  • 1.Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Information Service Center of Baotou Iron & Steel (Group) Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
Published: 2021-02-25 doi: 10.13647/j.cnki.btgkj.2021.01.003
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The performance indexes of gas coal are analyzed and mastered through the experimental study on gas coal of Shaanxi and Shanxi. The coke quality is improved to a certain extent, coal blending cost is reduced, range for coking coal of Baotou Steel is expanded, tension trend of coking coal is relieved and amount of high-quality coking coal is saved by optimizing coal blending structure, reasonably using coal type and replacing part of coking coal combining with the using status for existing coal types of Baotou Steel.

gas coal  /  coke quality  /  coal blending cost  /  coking coal
付利俊, 芦建文, 李晓炅, 江鑫. 气煤在包钢炼焦配煤中的应用. 包钢科技, 2021 , 47 (1) : 8 -12 . DOI: 10.13647/j.cnki.btgkj.2021.01.003
Li-jun Fu, Jian-wen Lu, Xiao-jiong Li, Xin Jiang. Application of Gas Coal in Coal Blending for Coking of Baotou Steel[J]. Science & Technology of Baotou Steel, 2021 , 47 (1) : 8 -12 . DOI: 10.13647/j.cnki.btgkj.2021.01.003
Year 2021 volume 47 Issue 1
44
9
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doi: 10.13647/j.cnki.btgkj.2021.01.003
  • Receive Date:2020-12-20
  • Online Date:2026-10-20
  • Published:2021-02-25
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  • Received:2020-12-20
Affiliations
    1.Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
    2.Information Service Center of Baotou Iron & Steel (Group) Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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