摘要
络合滴定法测定钙镁含量是采用络合反应滴定分析物质中的钙镁含量。本文对络合滴定法测钙镁含量影响因素及近几年络合滴定法在高钙低镁和高镁低钙体系测定钙镁含量的研究现状进行分析,以期对该方法的改进研究方向有所帮助。
The calcium and magnesium content of the material is test complex reaction titration analysis. In this paper,the factors influencing complex titration of calcium and magnesium content were analyzed. The research of calcium and magnesium determination by complexometric titration in the low calcium and high magnesium or low magnesium and high calcium system were studied in recent years,in order to improve the methods of research.
出处
《化学工程师》
CAS
2015年第2期40-42,共3页
Chemical Engineer
关键词
络合滴定法
钙
镁
影响因素
complexometric titration
calcium
magnesium
influence factors
