Research on the iron ozidization function in CaO-FeOz-SiO2 slag
To investigate the iron oxidization function in CaO-FeOx-SiO2 slag, gas was injecting into molten so as to oxidize it. The variation of the iron valence states with the oxidizing time in different temperature was obtained by chemical analysis method. Microstructure of slag was observed by metallographic microscope and SEM, and phases composition ascertained by EDX and XRD. The regularity of the phases transformation and the oxidizing kinetic equations of the iron were obtained, which provide a theoretical base for compressively utilizing of the slag.
ozidizing magnetite kinetics phase transformation 磁铁矿 铁氧化功能
Zhang Linnan Zhang Li Wang Mingyu Sui Zhitong
School of Materials and Metallurgy,Northeastern University,110004,Shenyang,China
国内会议
沈阳
英文
167-173
2004-09-08（万方平台首次上网日期，不代表论文的发表时间）