摘要
COD_(Cr)是测量污水精度的优选方法,也是快速消解分光光度方法。主要是测量污水精度中的污染物等,避免水中污染物给水环境带来危害。因此,本文就水质检测中污水中的COD_(Cr)测定工作展开分析,明确基于COD_(Cr)快速消解分光光度法的应用情况,并且提出具体可行的污水检测工作开展要点,将误差控制在有效范围内,保证污水检测工作得到真正的落实。
COD_(Cr) is the preferred method to measure the accuracy of sewage,and also a rapid digestion spectrophotometric method.It is mainly to measure the pollutants in the accuracy of sewage to avoid the pollutants in water will bring great harm to the water environment.Therefore,this paper analyzes the determination of COD_(Cr) in sewage during water quality detection,clarifies the application of COD_(Cr) rapid digestion spectrophotometry,and puts forward specific and feasible key points for sewage detection,so as to control the error within the effective range and ensure the real implementation of sewage detection.
作者
黄煜超
Huang Yuchao(Quanzhou Taiwan Residents Investment Zone Huinan Sewage Treatment Co.,Ltd.,Fujian,362122)
出处
《当代化工研究》
2022年第22期71-73,共3页
Modern Chemical Research
关键词
分光光度法
污水检测
水质检测
快速消解
spectrophotometry
sewage detection
water quality inspection
rapid digestion
