Email this article Mechanochemical synthesis of colloidal sulfur particles in the Na2S2O3–H2(C4H4O4)–Na2SO3 system
- Authors: Urakaev F.K.1, Bulavchenko A.I.2, Uralbekov B.M.3, Massalimov I.A.4, Tatykayev B.B.3, Bolatov A.K.3, Dzharlykasimova D.N.3, Burkitbayev M.M.3
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Affiliations:
- Sobolev Institute of Geology and Mineralogy, Siberian Branch
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Al-Farabi Kazakh National University
- Bashkortostan State University
- Issue: Vol 78, No 2 (2016)
- Pages: 210-219
- Section: Article
- URL: https://journals.rcsi.science/1061-933X/article/view/200286
- DOI: https://doi.org/10.1134/S1061933X16020150
- ID: 200286
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Abstract
Elemental sulfur nanoparticles (nanosulfur, Sn0) have been obtained in a matrix consisting of sodium sulfite (diluent and a final reaction product) and succinic acid (catalyst) by mechanochemical syntheses via the reaction Na2S2O3 · 5H2O + H2(C4H4O4) + zNa2SO3 = (z + 1)Na2SO3 + H2(C4H4O4) + 5H2O+ Sn0, at z = 19.6. It has been shown that free nanodispersed sulfur can be obtained by dissolving the matrix in water. The prepared samples have been characterized using a set of physical and physicochemical methods.
About the authors
F. Kh. Urakaev
Sobolev Institute of Geology and Mineralogy, Siberian Branch
Author for correspondence.
Email: urakaev@igm.nsc.ru
Russian Federation, pr. Akademika Koptyuga 3, Novosibirsk, 630090
A. I. Bulavchenko
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: urakaev@igm.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 3, Novosibirsk, 630090
B. M. Uralbekov
Al-Farabi Kazakh National University
Email: urakaev@igm.nsc.ru
Kazakhstan, pr. al-Farabi 71, Almaty, 050040
I. A. Massalimov
Bashkortostan State University
Email: urakaev@igm.nsc.ru
Russian Federation, ul. Zaki Validi 32, Ufa, Bashkortostan, 450074
B. B. Tatykayev
Al-Farabi Kazakh National University
Email: urakaev@igm.nsc.ru
Kazakhstan, pr. al-Farabi 71, Almaty, 050040
A. K. Bolatov
Al-Farabi Kazakh National University
Email: urakaev@igm.nsc.ru
Kazakhstan, pr. al-Farabi 71, Almaty, 050040
D. N. Dzharlykasimova
Al-Farabi Kazakh National University
Email: urakaev@igm.nsc.ru
Kazakhstan, pr. al-Farabi 71, Almaty, 050040
M. M. Burkitbayev
Al-Farabi Kazakh National University
Email: urakaev@igm.nsc.ru
Kazakhstan, pr. al-Farabi 71, Almaty, 050040
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