云南化工2024，Vol.51Issue(1)：67-70,4.DOI:10.3969/j.issn.1004-275X.2024.01.16
离子色谱法测定玉溪北城"涩水"中4种无机阴离子
Determination of Four Inorganic Anions in"Se Water"in Beicheng of Yuxi by Ion Chromatography
摘要
Abstract
In order to study whether the content of inorganic anions in"Se water"in Yuxi Beicheng drinking water meets the limit value of the national standard"Hygienic standard for drinking water",the content of F-,Cl-,NO-3 and SO2-4 in"Se water"in Yuxi Beicheng drinking season was determined by ion chromatography.The results showed that the contents of F-,Cl-,NO-3 and SO2-4 in the"Se water"in Yuxi Beicheng drinking water in January,March and April were lower than the limit value in the national standard"Hygienic standard for drinking water".The correlation coefficient of the standard curve of the method is more than0.9990,and the recovery of the sample is93.73%-109.20%,which suggested that the above data is accurate and reliable by using this method.The above results provide data support for further ex-ploring the water source protection and commercial value development of"Se water".关键词
离子色谱法/涩水/无机阴离子/测定准确性Key words
ion chromatography/"Se water"/inorganic anion/accuracy分类
化学化工引用本文复制引用
李松,陈娟,李亮星,解佳睿,杨亚丽..离子色谱法测定玉溪北城"涩水"中4种无机阴离子[J].云南化工,2024,51(1):67-70,4.基金项目
云南省大学生创新创业训练计划(2019A27,202111390008). （2019A27,202111390008）
