摘要
本文利用ICP化学光谱法对自合成的聚乙烯乙二胺大孔螯合树脂富集分离微量金、铂、钯、铱进行了研究。讨论了螯合树脂对各微量元素的富集性能、吸附速率和富集机理,并进行了样品的分析,获得了较满意的结果。
ICP chemical spectrometry of enriching and separating trace Au, Pt, Pd and Ir by using Poly(vinyl-ethylenediamine) was established. The performance, rate and mechanism of the chelate resin enriching the trace elements have been investigated. The analysis of samples have been performed with satisfactory results.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
1990年第2期157-161,共5页
Acta Chimica Sinica