滴定分析在水质检测中的应用  

Application of Titration Analysis in Water Quality Detection

作　　者：王福冬[1] WANG Fudong(Panjin Disease Control and Prevention Center,Panjin,Liaoning,124010,China)

机构地区：[1]盘锦市疾病预防控制中心,辽宁盘锦124010

出　　处：《质量安全与检验检测》2020年第4期99-100,共2页QUALITY SAFETY INSPECTION AND TESTING

摘　　要：常见的滴定分析方法可以快速检测水质中钙离子、氯离子等阴阳离子的含量,具有较高的准确度,且在具体检测过程中操作方法比较简单。本文通过比较参比滴定法、电导滴定法、电位滴定法以及乙二胺四乙酸(EDTA)络合滴定法的优势、劣势以及具体操作,分析不同滴定方法在水质检测行业中的优势,以其为不同项目滴定方法的选择提供参考依据,提升水质检测的准确度。Common titration analysis methods can detect the content of calcium ions,chloride ions and other negative and positive ions in water quickly,with high accuracy,and in the specific detection process,the operation method is relatively simple.By comparing the advantages,disadvantages and specific operation of the reference titration,conductance titration,potentiometric titration and EDTA complexometric titration,this paper analyzes the advantages of different titration methods in the water quality detection industry,provides a reference for the selection of different items titration methods,and improves the accuracy of water quality detection.

关 键 词：滴定分析 水质 检测 应用 

分 类 号：O655.2[理学—分析化学] X832[理学—化学]