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以 S-十六烷基异硫脲盐酸盐的乙醇溶液为固定相 ,以不同浓度的盐酸为展开剂 ,对 42种金属离子进行了反相纸层析 ,并绘制出 Rf图谱 ,初步确定了该萃取剂在盐酸体系中对各种金属离子的萃取行为。
Using S-hexadecylisothiourea hydrochloride in ethanol as the stationary phase and different concentrations of hydrochloric acid as the developing agent, 42 kinds of metal ions were subjected to reverse phase paper chromatography and the Rf pattern was initially determined The extractant in hydrochloric acid system for a variety of metal ions extraction behavior.