摘要
在沉积物样品元素分析中样品预处理即样品的消解是一个重要步骤。微波样品消解技术近十几年来受到普遍关注。本文小结了这一技术在沉积物元素分析应用中的一些重要问题,包括消解试剂体系的选择,消解程序和时间的确定等。
issolution is an important stage in determination of elements in sediment.Microwave extraction technique has attracted a lot of attention in recent years.This paper summarize several key points including the reagent selection,microwave heating process and time etc,in the application of this technique to the elemental analysis for aquatic sediments.
基金
国家自然科学基金