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Experimental Research on Low Temperature Semi Coke Injection in Blast Furnace of Baotou Steel
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Xiao-guang BAI1, Zhan-bin ZHENG2
Rare Earth Steel | 2017, 43(1) : 31 - 33
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Rare Earth Steel | 2017, 43(1): 31-33
• Quality of Variety and Experiment and Research •
Experimental Research on Low Temperature Semi Coke Injection in Blast Furnace of Baotou Steel
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Xiao-guang BAI1, Zhan-bin ZHENG2
Affiliations
  • 1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
  • 2.Iron-making Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
Published: 2017-02-25 doi: 10.13647/j.cnki.btgkj.2017.01.010
Outline
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Low temperature semi coke is a solid carbonaceous fuel of high volatile bituminous coal by pyrolysis obtained, with high fixed carbon, low ash, low sulfur, low volatile. The experimental research of blast furnace injection of low temperature semi coke shows that the explosion and grindability can meet the production requirements, and the combustion rate is better than that of the present mixed pulverized coal. If the low temperature semi coke can be used in the field of blast furnace smelting, it can relieve the pressure of anthracite resource and widen the range of injection coal source selection.

low temperature semi coke  /  explosion  /  combustion rate
白晓光, 郑占斌. 包钢高炉喷吹低温半焦试验研究. 包钢科技, 2017 , 43 (1) : 31 -33 . DOI: 10.13647/j.cnki.btgkj.2017.01.010
Xiao-guang BAI, Zhan-bin ZHENG. Experimental Research on Low Temperature Semi Coke Injection in Blast Furnace of Baotou Steel[J]. Science & Technology of Baotou Steel, 2017 , 43 (1) : 31 -33 . DOI: 10.13647/j.cnki.btgkj.2017.01.010
Year 2017 volume 43 Issue 1
35
6
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Article Info
doi: 10.13647/j.cnki.btgkj.2017.01.010
  • Receive Date:2016-12-28
  • Online Date:2026-10-20
  • Published:2017-02-25
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History
  • Received:2016-12-28
Affiliations
    1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
    2.Iron-making Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, 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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