水中甲醛快速测定法  

Rapid Determination Method of Formaldehyde in Water

作　　者：赵洋甬[1] 潘双叶[1] 王开旵[1] 肖国起[1] 

机构地区：[1]宁波市环境监测中心,浙江宁波315000

出　　处：《福建分析测试》2011年第2期37-39,共3页Fujian Analysis & Testing

基　　金：水污染源监测监管技术体系研究(2009ZX07527-002);流域水环境应急快速监测技术方法研究课题(课题编号:2009ZX07527-005)

摘　　要：本文阐述一种使用沸水浴加速显色反应,结合浊度补偿法缩短预处理时间的水中甲醛快速测方法。结果表明:稀释后在0～3.2mg/L范围内,该方法线性关系好,具有较高的精密度和准确度,分析速度快,结果可靠等优点,可应用于甲醛水污染事故的应急检测分析。It expatiated the rapid determination method of the formaldehyde in water with the technology of heating in boiling water and black compensated with raw water.The result showed that this method had high precision and accuracy as well as good linear relations in analysing range（0～3.2mg/L）.The method had many advantages such as fast,accurate and feasible.It could be used in analysising formaldehyde in water especially at water pollution accidents.

关 键 词：甲醛 预处理 快速测定 

分 类 号：O652.1[理学—分析化学]