Abstract

Results of experimental studies on the purification of a lithium chloride solution from soluble chemical impurities by dynamic sorption are presented. Chelate cationites Axionit 3S and Lewatit MonoPlus TP-260 in the Н⁺ and \({\text{NH}}_{4}^{ + }\) forms were used as sorbents. The mass content of lithium and impurities in the initial solution, eluates, and desorbate and the factors of lithium decontamination from impurity ions are calculated. The output sorption curves of sorbed ions are given.

中文翻译：

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使用螯合阳离子纯化氯化锂溶液

摘要

介绍了通过动态吸附从可溶性化学杂质中纯化氯化锂溶液的实验研究结果。Н ⁺和\({\text{NH}}_{4}^{ + }\)形式的螯合阳离子 Axionit 3S 和 Lewatit MonoPlus TP-260用作吸附剂。计算了初始溶液、洗脱液和脱附物中锂和杂质的质量含量以及杂质离子脱锂的因素。给出了吸附离子的输出吸附曲线。