摘要
随着我国经济的发展,人们对于水质的要求也越来越高,为了保护好水资源,我们需要做好水质监测工作,实时监测水质的各项指标,及时发现水质变化趋势,并进行分析和预测。高锰酸盐指数(CODMn)作为评价水体中有机物及还原性无机物污染程度的关键指标,其准确测定具有重要意义。本文旨在探讨水中高锰酸盐指数测定过程中的质量控制方法,以提高测定结果的准确性和可靠性。
With the development of China’s economy,people’s requirements for water quality are getting higher and higher.In order to protect water resources,we need to do a good job of water quality monitoring,real-time monitoring of water quality indicators,timely find the trend of water quality changes,and analysis and prediction.The accurate determination of the permanganate index(CODMn),as a key indicator for evaluating the degree of pollution by organic matter and reductive inorganic matter in water bodies,is of great significance.The purpose of this paper is to discuss the quality control methods during the determination of permanganate index in water in order to improve the accuracy and reliability of the results.
作者
曹慧
董娟
CAO Hui;DONG Juan(Urumqi Midong District Center for Disease Control and Prevention,Urumqi 831400,China)
出处
《实验室检测》
2024年第8期129-132,共4页
Laboratory Testing
关键词
高锰酸盐指数
水质监测
质量控制
准确性
可靠性
permanganate index
water quality monitoring
quality control
accuracy
reliability
