纯金杂质元素分析方法研究进展

Progress of impurity element analysis method in pure gold

通过查阅目前国内公开发表的相关期刊、标准方法,对纯金中杂质元素的分析方法作出了全面综述,包括样品预处理方法、试样溶解方法、杂质元素的分离富集方法以及不同仪器的测定方法等。引用文献61篇。最后,对目前纯金中杂质元素的分析情况进行了评述。

By looking up the related magazines, references and standards, the paper gives a review of the analysis methods on impurity elements in pure gold, including sample pretreatment, dissolution, impurity element separation and enrichment, various kinds of determination methods with different equipments. 61 references are cited. Finally, the current status of impurity elements analysis in pure gold is commented.