摘要
采用邻菲啰啉分光光度法测定钛白粉浆料中的铁含量。对测定过程中的取样、钛含量测定、铁含量测定等过程进行分析,找出造成测定误差的影响因素,并提出相关注意事项及改进措施,以保证测定结果的准确性和可靠性,有效地反映、控制产品中的铁含量。
The iron contents in titanium dioxide slurry were determined by ophenanthroline spectrophotography. The sampling method, the determination of titanium and iron content are analyzed so as to point out the factors affecting the determination difference and give the solutions accordingly, which ensures the accuracy and reliability of determination result, and effectively indicates and controls the iron content in products.
出处
《涂料工业》
CAS
CSCD
北大核心
2016年第6期47-50,共4页
Paint & Coatings Industry
关键词
邻菲罗啉
分光光度法
测定
铁含量
o-phenanthroline
spectrophotometry
determination
iron content
