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铬铁矿是生产铁铬合金和不锈钢的重要原料,掌握其还原行为对于优化生产工艺和高效利用资源非常重要.本文综述了近40年来对铬矿还原动力学的研究进展,比较了文献中对不同铬铁矿的还原动力学研究,分析了温度、原料条件、还原剂条件和添加剂成分对还原过程的影响,并结合动力学模型对其还原机理进行了探讨,给出了提高还原率的思路方法.

参考文献

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[2] 仉宏亮 .铬铁精矿球团烧结-电炉冶炼高碳铬铁合金工艺及机理研究[D].中南大学,2010.
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[8] 李建臣,白国华,李光辉.含碳铬铁矿球团的固态还原特性[J].中国有色金属学报,2011(05):1159-1164.
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