中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Sample Digestion Methods

文献类型:期刊论文

作者Z.Hu;L.Qi
刊名Treatise on Geochemistry (Second Edition)
出版日期2014
卷号15页码:87-109
关键词Closed Vessel Digestion Geologic Sample Analysis Microwave Digestion Open Vessel Digestion Sample Digestion
英文摘要

The digestion of samples is an important aspect of routine analysis and is often the limiting factor in obtaining accurate results, especially for geologic sample analysis. The interest in using different digestion methods has increased significantly during recent decades. Although sample digestion is a popular research theme for analytical geochemists, the development of sample digestion methods has lagged far behind developments in analytical instrumentation. In addition to general considerations for sample digestions, specific focus here is on open vessel digestions, closed vessel digestions, microwave digestions, partial dissolutions, dry ashing, alkali fusions, fire assays, Carius tube methods, high-pressure asher (HPA-S), and direct rock fusion techniques. This chapter addresses concerns and discusses the attributes and limitations of these sample digestion methods along with examples of their application to geochemical and environmental analysis. It is evident that only the appropriate sample digestion methods can provide high-quality analytical results and guarantee the success of further investigations.

语种英语
源URL[http://ir.gyig.ac.cn/handle/42920512-1/11037]  
专题地球化学研究所_矿床地球化学国家重点实验室
作者单位1.Institute of Geochemistry, Guiyang, China
2.China University of Geosciences, Wuhan, China
推荐引用方式
GB/T 7714
Z.Hu;L.Qi. Sample Digestion Methods[J]. Treatise on Geochemistry (Second Edition),2014,15:87-109.
APA Z.Hu;L.Qi.(2014).Sample Digestion Methods.Treatise on Geochemistry (Second Edition),15,87-109.
MLA Z.Hu;L.Qi."Sample Digestion Methods".Treatise on Geochemistry (Second Edition) 15(2014):87-109.

入库方式: OAI收割

来源:地球化学研究所

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