磁场对含CaO铁氧化物还原的影响
金永丽1,2,于海2,张捷宇1,赵增武3(
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Effects of Magnetic Field on Reduction of CaOContaining Iron Oxides
Yongli JIN1,2,Hai YU2,Jieyu ZHANG1,Zengwu ZHAO3()
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图4. 磁场和常规条件下纯Fe2O3和Fe2O3+2.5%CaO体系在不同时间还原后样品的SEM像
Fig.4. SEM images of reduced samples for pure Fe2O3和Fe2O3+2.5%CaO after reduction for various periods in a constant magnetic field 1.02 T, and under the normal condition without a magnetic field applied(a) pure Fe2O3, CMF, 20 min (b) Fe2O3, NC, 20 min (c) Fe2O3+2.5%CaO, CMF, 20 min (d) Fe2O3+2.5%CaO, NC, 20 min (e) Fe2O3+2.5%CaO, CMF, 60 min (f) Fe2O3+2.5%CaO, NC, 60 min
