Synthesis of Nanostructured Sodium Aluminosilicate from Rice Straw and Its Sorption Properties


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Abstract

We have demonstrated the possibility of preparing nanostructured, X-ray amorphous sodium aluminosilicate with a specific surface area of 364 m2/g using an alkaline rice straw hydrolysate. Its Cs+ sorption properties have been studied under static conditions in solutions with various salt compositions (seawater and nitrate solutions).

About the authors

S. B. Yarusova

Institute of Chemistry, Far East Branch, Russian Academy of Sciences; Vladivostok State University of Economics and Service

Author for correspondence.
Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159D, Vladivostok, 690022; ul. Gogolya 41, Vladivostok, 690014

A. E. Panasenko

Institute of Chemistry, Far East Branch, Russian Academy of Sciences; Far East Federal University

Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159D, Vladivostok, 690022; ul. Sukhanova 8, Vladivostok, 690091

P. S. Gordienko

Institute of Chemistry, Far East Branch, Russian Academy of Sciences

Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159D, Vladivostok, 690022

L. A. Zemnukhova

Institute of Chemistry, Far East Branch, Russian Academy of Sciences; Far East Federal University

Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159D, Vladivostok, 690022; ul. Sukhanova 8, Vladivostok, 690091

Yu. A. Azarova

Institute of Chemistry, Far East Branch, Russian Academy of Sciences

Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159D, Vladivostok, 690022

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