Synthesis and Sorption Properties of Nanostructured Sodium Aluminosilicates Differing in Si/Al Ratio

IF 0.9 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Inorganic Materials Pub Date : 2024-03-19 DOI:10.1134/S0020168523120075

E. A. Nekhliudova, N. P. Ivanov, S. B. Yarusova, E. K. Papynov, O. O. Shichalin, V. Yu. Mayorov, A. N. Fedorets, A. L. Shkuratov, D. Kh. Shlyk, P. S. Gordienko

引用次数: 0

Abstract

We have studied general trends in the formation of nanostructured sodium aluminosilicates with a Si/Al ratio from 1 to 5 in a multicomponent aqueous system. Data are presented on the elemental composition, morphology, and thermal behavior of the synthesized compounds and their Cs⁺ sorption performance under static conditions. The results demonstrate that the sorption capacity of the sodium aluminosilicates (89.3–328.2 mg/g) exceeds that of some reported sorbents, which opens up the possibility of employing such aluminosilicates for Cs⁺ removal from aqueous solutions.

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硅/铝比例不同的纳米结构钠铝硅酸盐的合成与吸附特性

摘要我们研究了在多组分水体系中形成 Si/Al 比率为 1 至 5 的纳米结构钠铝硅酸盐的一般趋势。本文提供了有关合成化合物的元素组成、形态、热行为及其在静态条件下的 Cs+ 吸附性能的数据。结果表明，钠铝硅酸盐的吸附能力（89.3-328.2 毫克/克）超过了一些已报道的吸附剂，这为利用此类铝硅酸盐从水溶液中去除 Cs+ 提供了可能性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Inorganic Materials 工程技术-材料科学：综合

CiteScore

1.40

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Inorganic Materials is a journal that publishes reviews and original articles devoted to chemistry, physics, and applications of various inorganic materials including high-purity substances and materials. The journal discusses phase equilibria, including P–T–X diagrams, and the fundamentals of inorganic materials science, which determines preparatory conditions for compounds of various compositions with specified deviations from stoichiometry. Inorganic Materials is a multidisciplinary journal covering all classes of inorganic materials. The journal welcomes manuscripts from all countries in the English or Russian language.