摘要
采用变色酸光度法对生铁中钛元素进行分析 ,改进原繁琐操作。试验证明 ,该方法操作简便 ,结果符合国标允许差要求 ,且缩短了钛元素的分析时间 ,适用于炉前快速分析。
Taking on chromotropic acid photometry to analyze titanium element in pig iron the complex operation is changed to simpleness The experimental result proves that this method has the characters of simpleness and convenience This method can reduce the analyzing time for determining titanium element,and it is siutable to quick analysis in field The analysis result can meet the requirements of admissible error of national standard
出处
《山东冶金》
CAS
2000年第4期44-45,共2页
Shandong Metallurgy
