土壤污染分析中样品采集与前处理方法探讨  

Discussing about Sampling and Pretreatment Methods of Soil Pollutants Analyse

作　　者：齐文启[1] 汪志国[1] 孙宗光[1] 

机构地区：[1]中国环境监测总站,北京100029

出　　处：《现代科学仪器》2007年第4期55-58,共4页Modern Scientific Instruments

摘　　要：土壤样品成分复杂,不同污染物需要采用不同的样品采集和前处理方法,本文重点对重金属、VOCs类、农药类、二恶英类和PCBs的前处理及测定方法进行了分析,比较了我国目前各种土壤消解方法的优、缺点,还介绍了日本现行的土壤前处理方法以及有关简易快速前处理和测定方法,以适应不同的环境管理的需求。The components of soil samples are very complicated. Different sampling and pretreatment methods are often used in soil pollutants analyse. In this paper, we mainly talk about methods in heavy metals, VOCs, pesticides, dioxins, and PCBs analyse. Different digestion methods are compared. Some Japanese current methods, some simple and quick methods are recited to suit different environment management demands.

关 键 词：土壤 样品采集 前处理 测定 快速 

分 类 号：X833[环境科学与工程—环境工程]