全自动分析仪与经典化学法监测地表水中总氮的比对实验研究  

Comparison between Automatic Analyzer and Classical Chemical Method for Monitoring Total Nitrogen in Surface Water Experimental Study

作　　者：范明晶 卢立猛 杨翠萍 Fan Mingjing;Lu Limeng;Yang Cuiping(Qingdao Ecological Environment Bureau Laoshan Branch,Qingdao 266061,China;Licang Branch of Qingdao Ecological Environment Bureau,Qingdao 266041,China)

机构地区：[1]青岛市生态环境局崂山分局,山东青岛266061 [2]青岛市生态环境局李沧分局,山东青岛266041

出　　处：《皮革制作与环保科技》2024年第3期137-139,共3页Leather Manufacture and Environmental Technology

摘　　要：总氮是控制水质质量的重要指标之一,是湖泊、水库、河流的常规监测项目。水中总氮的测定被列为国家地表水环境质量标准的基本项目,也是城镇污染物排放标准中的基本控制项目,所以准确、高效地测定水中总氮十分必要。本文以崂山区地表水监测的工作实际为研究依据,从安全性能、监测质量、监测效率等方面对两种分析方式进行比对实验,从而保障和推进生态环境地表水水质监测中总氮项目监测过程的准确和高效。Total nitrogen is one of the important indexes to control water quality,and is a routine monitoring item of lakes,reservoirs and rivers.The determination of total nitrogen in water is listed as the basic item of the national surface water environmental quality standard,and also the basic control item of urban pollutant emission standard.Therefore,it is necessary to determine the total nitrogen in water accurately and efficiently.In this paper,based on the actual work of surface water monitoring in Laoshan District,two analysis methods are compared in terms of safety performance,monitoring quality and monitoring efficiency,so as to ensure and promote the ecological environment of surface water quality monitoring of the total nitrogen project monitoring process accurate and efficient.

关 键 词：环境监测 水中总氮的测定 全自动分析仪 仪器法 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]