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in oxidized pellet[J]. Journal of Central South University (Science and Technology), 2007, 38(1): 70-73. [13] Kumar M, Mohapatra P, Patel S K. Studies on the reduction kinetics of hematite iron ore......
), diaspore (AlOOH), hematite (Fe2O3), and silica (SiO2). Fig. 1 XRD pattern of high iron gibbsite ore 2.2 Thermogravimetric experiments Non-isothermal decomposition experiments were carried out using......
surfaces: A scanning probe microscopy, tunneling spectroscopy and XPS study [J]. Geochimica et Cosmochimica Acta, 2006, 70(19): 4874-4888. [19] FENG D, van DEVENTER J S J. Effect of hematite......
adsorption on hematite [J]. Geochimica et Cosmochimica Acta, 2014, 138: 146-157. [13] JIA Zhi-gang, WANG Qiu-ze, Ren Da-ping, ZHU Rong-sun. Fabrication of one-dimensional mesoporous α-Fe2O3 nanostructure......
, QIU Guan-zhou, JIANG Tao, GUO Yu-feng, HAO Hai-zheng, YANG Yong-bin. Mechanism of high pressure roll grinding on compression strength of oxidized hematite pellets[J]. Journal of Central South......
选柱在微细粒赤铁矿反浮选中的应用研究[J]. 矿山机械, 2013, 41(9): 99-102. WANG Weizhi, HAN Miaomiao, LIU Tianyi. Study on application of flotation column to reverse flotation of ultrafine hematite[J]. Mining Machine, 2013......
]. Journal of Applied Physics, 1977, 48(5): 2019-2021. [18] ZHOU F, KOTRU S, PANDEY R K. Nonlinear current–voltage characteristics of ilmenite–hematite ceramic[J]. Materials Letters, 2003, 57(13/14......
carbonate, sodium hydroxide and sodium silicate on dispersion of ultrafine hematite[J]. Metal Mine, 2011(2): 54-56. [17] 王毓华, 陈兴华, 胡业民. 碳酸钠对细粒铝硅酸盐矿物分散行为的影响[J]. 中国矿业大学学报, 2007, 36(3): 292-297. WANG Yuhua......
, ZHAO Pei, ZHANG Dian-wei. Study on catalytic mechanism of reducing hematite by carbon at low temperature[J]. Iron Steel Vanadium Titanium, 2006, 27(4): 1-5. [7] 黄柱成, 蔡凌波, 张元波, 杨永斌, 姜 涛. Na2CO3和CaF2......
increases and gradually precipitates out. It can be concluded that the ferric sulfate is hydrolyzed to basic ferric sulfate, hematite or jarosite and then enters into the solid residue with increasing......