摘要
氨氮是水环境的重要监测指标。纳氏试剂分光光度法是环境监测的主要方法。通过对该方法的主要影响因素、干扰物质及消除方法进行总结,使该方法达到最优化,减小误差,从而使数据更加准确、可靠。
Ammonia nitrogen is an important monitoring index of water environment.Nessler reagent spectrophotometry is the main method of environmental monitoring.This paper summarized the main influencing factors,interference substances and elimina-tion methods of this method,so as to optimize the method and reduce the error,so as to make the data more accurate and reliable.
作者
常娟
CHANG Juan(Yangquan Ecological Environment Monitoring Center of Shanxi,Yangquan 045000,Shanxi,China)
出处
《能源与节能》
2021年第12期89-90,共2页
Energy and Energy Conservation
关键词
氨氮
纳氏试剂分光光度法
影响因素
ammonia nitrogen
Nessler reagent spectrophotometry
influencing factor
