HCI体系P-350萃取色谱分离痕量的Ga、In、Tl、Hf.Zr、Th和U及其在岩石样应用

Extraction Chromatographic Separation of Microamounts of Ga, In, Tl, Hf, Zr, Th and U in HC1 System with P-350 as Stationary Phase and Its Application in Rock Analysis

本文研究了Ga、In、Tl、Hf、Zr、Th和U在HCl介质中P-350柱上吸留行为及分步洗脱的条件,成功应用于岩石样品中测定这些元素.

In this paper absorption behavior and conditions of step-by-stsp elution of Ga, In, Tl, Hf, Zr, Th and U in HC1 system with P-350 as stationary phase were studied, It can be successfully used for the determination of these elements in rocks.