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Effect of CO and CO2content in suction Gas on sintering process for iron ores

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  • Release time:2016-07-05

  • Affiliation of Author(s):Central South University

  • Journal:ISIJ International

  • Key Words:iron ore; flue gas circulation sintering; combustion;efficiency; carbon emission.

  • Abstract:To serve fundamental information for the operation of flue gas circulation sintering (FGCS) process, this study mainly focuses on the influence of the CO and CO2 content in the suction gas on the iron ore sintering process. The results indicated that the presence of a small amount of CO in suction gas was beneficial to improve the combustion efficiency of coke and the sintering productivity, yield and sinter strength. However, excessive of CO2 in suction gas worsen the combustion efficiency of coke and sintering indexes. The CO2 content in the suction gas should be less than 5 vol%

  • Co-author:Tao Jiang, Zhenyu Fan, Guanghui Li, Zijian Su, Bingbing Liu, Yuanbo Zhang

  • Indexed by:Unit Twenty Basic Research

  • Discipline:冶金工程学

  • Document Type:J

  • Volume:54

  • Issue:3

  • Page Number:1991-1993

  • Translation or Not:no

  • Links to published journals:https://www.researchgate.net/publication/264786900_Effect_of_CO_and_CO_2_Content_in_Suction_Gas_on_Sintering_Process_for_Iron_Ores


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  • Effect of CO and CO2 Content in Suction Gas on Sintering Process for Iron Ores.pdf   
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