【摘要】 本实验采用浓磷酸加热分解矿样,铝片还原四价钛,再用三氯化铁标液滴定测定二氧化钛的含量,分析结果表明,该方法具有较好的准确度,能满足分析要求,是一种快速、低耗、能大批量分析测定的方法。更多还原

【Abstract】 The sample was dissolved by heating in phosphoric acid of high concentration,then titanic was reduced by aluminum slice,and titanium dioxide was titrated with standard ferric trichloride solution to determine its content.The result showed that this analytical method has high accuracy and can meet analysis requirement.It is a fast and low consumption method for batch samples determination.更多还原