【摘要】 本文以矿相分析方法,阐述了鞍山赤铁矿粉流态化还原焙砂,经不同条件和大气环境下的再氧化试验后,其焙砂的矿物组成和显微结构特征。从而分析再氧化前后的物相变化情况,以探索再氧化因素和再氧化规律。为贮送还原焙砂,提供防止再氧化的合理途径。更多还原

【Abstract】 This article with micrography analytical method,elaborate the composition and microstracture of the Anshan hamatite powder fluidized reducing sands, through the different atmosphere conditions and environments the reoxidation experiment of the sands had been done;We analyzed the phase change before and after reoxidat:on ia order to provide,the reasonable way to prevent the sands from reoxidation during storage and transportation.更多还原