摘要
本文提出并合成了一种新型螯合树脂——罗丹宁螯合树脂,并对其分析性能进行了研究。文中对五十种元素在强酸性介质中的分配系数进行了测定,其中Pd、Pt、Au、Ag、Hg在盐酸酸度小于4mol/L时,分配系数大于10~4。方法已应用于地质样品中Pd、Au、Ag的测定。
A new chelating resin which contains rhodanine as the functional group has been synthesized and it's analytical properties has been investigated in detail. The distribution constants of 50 elements were determined (in HCl solution). It seems that the resin can be used in the determination of Au, Ag, Pt, Pd, Hg etc. in different materials such as geological samples, metal and alloy.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1990年第3期48-51,共4页
Spectroscopy and Spectral Analysis
