摘要
针对利用加标回收率完成水环境的监测探讨问题,文中介绍了加标回收率理论知识,讨论了加标回收率的应用现状,主要对公式中"加标量"的探讨和公式中"加标量"的量纲进行了讨论,提出了加标回收的实验方法介绍了比色法测定加标回收,包括比色法测定加标回收和比色法的预处理,容量法测定加标回收和其他方法测定加标回收,结合水环境监测中的比色法、容量法等常用方法对加标回收率计算,为完成水环境的监测探讨的准确测定,奠定了实验基础。
Focused on the problem of water environment monitoring with standard recovery rate, this paper discusses the present application status of standard addition recovery rate, mainly focused on ＂scalar＂ in the formula. It also puts forward the experiment method of standard addition recovery and introduced colorimetric method to determine standard addition recovery, including colorimetric method to determine standard recovery rate and the pretreatment colorimetric method, volumetric method to measure standard recovery rate and other measures. Combined with colorimetric method and volumetric method commonly used in water environmental monitoring, this paper provides reference for the accurate monitoring of water environment.
出处
《环境科学与管理》
CAS
2014年第6期129-131,151,共4页
Environmental Science and Management
关键词
加标回收率
水环境
监测探讨
standard addition recovery rate
water environment
monitoring
作者简介
袁香英（1970-），女，大学本科，工程师，研究方向：环境监测、环境管理、环境监察。
