摘要
以氧化还原滴定法、络合滴定法及分光光度法对硫铁矿烧渣中全铁含量进行分析测定,对各种测定方法的特点进行了比较和评价。介绍了几种对环境污染小、方法准确、灵敏度高、便于工厂快速分析的测定方法。
The content of total iron in the pyrite cinder is determined by redox titration, complex titration and absorptionphotometry .Comparison and evaluation of the character of these means are made.Several analystic methods with less environmental pollution, high accuracy and sensitivity,are introduced for quick and easy use in factory.
出处
《无机盐工业》
CAS
2004年第5期56-57,共2页
Inorganic Chemicals Industry
