Synthesis of Selective Sorbent LiCl . 2Al(OH)3 . nH2O

被引：10
|
作者：
Menzheres, L. T. [1 ]
Ryabtsev, A. D. [1 ]
Mamylova, E. V. [1 ]
机构：
[1] JSC Ecostar Nautekh, Novosibirsk 630075, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2019年 / 53卷 / 05期
关键词：
lithium; selective sorbent; synthesis; NaCl impurities; abrasion strength; capacity; LITHIUM; HYDROXIDE; SALTS;
D O I：
10.1134/S0040579518050172
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A synthesis process of selective layered sorbent LiCl . 2Al(OH)(3) . nH(2)O from a mixture of LiCl + AlCl3 + NaOH + H2O solutions with the formation of NaCl solutions in the final suspension with a concentration ranging from 0.5 to 4.0 mol/dm(3) has been studied. The effect of various factors exerted on the chemical composition of the sorbent in the course of its synthesis has been analyzed. It is shown that the abrasion strength of the sorbent depends on the amount of NaCl impurities therein. Practical recommendations for the synthesis of the sorbent are given.
引用
收藏
页码：821 / 826
页数：6
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