【摘要】 采用化学分析、X射线衍射和扫描电镜等分析方法,得出了钛渣的X-射线衍射图、形貌图以及电炉钛渣的相组成,查明了钛渣主要由黑钛石固溶体、塔基石固溶体、硅酸盐玻璃体和游离的TiO2组成。分析了还原剂的配比、熔炼温度、冷却温度等对电炉钛渣相组成的影响。研究了钛渣的相组成和杂质的清除机理。试验为寻求有效的电炉钛渣除杂方法提供了依据。更多还原

【Abstract】 By using methods of chemical analysis,Xray diffraction,scanning electron microscope and so on,the Xray diffraction figures,crystal phases and the phase compositions of the electrotitanium slag are obtained,phase compositions are analyzed,the phase compositions including TiO₂,Ti₃O₅,（Mg,Fe）Ti₂O₅,Al₄Ti₂SiO₁₂ etc.The effects of reductant ratio,smelting temperature and cooling temperature on phase compositions of titanium slag are analyzed.The phase compositions of titanium slag and the mechanism of removing impurities in titanium slag are studied.This experiment theorized an effective method for removing impurities from electrotitanium slag.更多还原