Theoretical Analysis and Ezperimental Study on Thermal Reduction of Calcined Dolomite with Al-Si-Fe Ternary Alloy
Study on the possibility of Al-Si-Fe ternary alloy used in place of ferrosilicon as reducing agent of the Pidgeon process, producing magnesium and comparison with the reduction effect of the two above-mentioned reducing agents. Thermodynamic analysis and experimental study showed that Al-Si-Fe alloy could replace ferrosilicon as reducing agent of vacuum thermal reduction of magnesium from calcined dolomite; the new reduction method obtained higher magnesium vapor pressure in reduction process and decreased reaction temperature.
Al-Si-Fe ternary alloy vacuum thermal reduction magnesium thermodynamic analysis
HU Wen-xin LIU Jian FENG Nai-xiang PENG Jian-ping
School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China
国际会议
沈阳
英文
27-31
2009-08-24（万方平台首次上网日期，不代表论文的发表时间）