Thermodynamic calculation of the reduction of ilmenite under various temperatures , effects of various reductant on impurities in ilmenite and the reaction mechanism of the reduction of ilmente was calculated and investigated in present work . the reduction sequence of ilmenite was suggested and the effects of impurities on reduction were canalyzed . 本文对不同温度条件下钛铁矿还原过程的热力学，不同还原剂对钛铁矿杂质的影响以及不同温度条件下钛铁矿还原过程的反应机理进行了计算和实验研究，获得了钛铁矿的还原反应顺序，确定了杂质对还原过程的影响。
