Ecological Study on Sintering of Fuel Blending in Guisha Limonite

Xiaolei Zhou, Guofeng Gao, Zhe Shi, Bangfu Huang, Jinlin Lu, Weisai Liu, Lei Liu, Yingtao Meng, Jie Wang

Ekoloji, 2018, Issue 106, Pages: 721-726, Article No: e106127


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As China’s ore resources have “poor, fine, mixed, scattered” environmental characteristics, with the rising price of imported iron ore, the cost of iron making production remains high. In order to withstand market risks, an ecological engineering laboratory sintered cup test was conducted on the ecological blending and fuel use of Guisha Mine. The results of the study show that, to a certain extent, Guishan Limonite can be environmentally and effectively used for sintering. And sum up the objective laws of the sintering process in ecosystem. With the increase of limonite, the regularity of the deterioration of the abiotic main properties of sintering was found. A method of improving the main properties of sintering after increasing the amount of fuel used can be found.


ecological engineering, abiotic factors, sintering, fuel, oxidation


  • Chen W (2017) Effect of magnetic field heat treatment on the magnetic properties of a limonite. Modern Mining, 33(06): 139-141+151.
  • Chen W, Zhang T, Li G, Zhao Z, Li B, Wu W (2018) Study on the effect of additives on the direct reduction of coal base in limonite. Mining and Metallurgical Engineering, 38(01): 76-80.
  • Ding B, Yang D, Wan S, Wang X (2014) Magnetization roasting-magnetic separation test of a limonite in Guizhou. Metal Mining, (05): 78-81.
  • Liu H, Wang W, Wang S, Cao Y, Gao Z (2015) Experimental Study on Roasting and Magnetic Separation of a Fine-grained Manganese-containing Limonite. China Mining Magazine, 24(06): 110-115.
  • Odum HT (1963) “Man and Ecosystem” Proceedings, Lockwood Conference on the Suburban Forest and Ecology, in: Bulletin Connecticut Agric. Station.
  • Shao L, Xu Z, Zhang S (2018) Research on the Influencing Factors of Iron Ore Price under the New Market Pattern. Management Review, 30(02): 13-24.
  • Shi Z (2016) Study on phase transition of direct reduction process for high-alumina limonite. Metallurgical Analysis, 36(11): 34-40.
  • Xiao J, Zhang Y, Feng Q, Chen C (2015) Study on Iron Extraction and Phosphorus Reduction from Roasting of High Phosphorus Oolitic Limonite. Journal of China University of Mining & Technology, 44(04): 731-738.
  • Xie L (2018) Research on preliminarily-magnetized roasting-weakening magnetic separation process of a limonite abroad. Mining and Metallurgical Engineering, 38(02): 51-54.
  • Xie X, Wang Y (2010) Current status and thinking on the research of ore dressing of limonite. Metal Mining, (01): 6-10.
  • Zheng Z (1998) Discussion on the Selection of Limonite. Jiangxi Metallurgy, (06): 39-41.