Email this article Mechanochemical synthesis of colloidal silver bromide particles in the NaBr–AgNO3–NaNO3 system
- Authors: Urakaev F.K.1, Tatykaev B.B.2, Burkitbayev M.M.2, Bakhadur A.M.2, Uralbekov B.M.2
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Affiliations:
- Sobolev Institute of Geology and Mineralogy, Siberian Branch
- Al-Farabi Kazakh National University
- Issue: Vol 78, No 4 (2016)
- Pages: 525-532
- Section: Article
- URL: https://journal-vniispk.ru/1061-933X/article/view/200673
- DOI: https://doi.org/10.1134/S1061933X16040190
- ID: 200673
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Abstract
X-ray diffraction and thermal analyses, electron microscopy, and dynamic light scattering have been employed to study silver bromide nanoparticles obtained by the mechanochemical exchange reaction NaBr + AgNO3 + zNaNO3 = (z + 1)NaNO3 + AgBr in sodium nitrate matrix (diluent and side reaction product) at z = z1 = 8.06 and z = z2 = 4.31. AgBr nanoparticles have been obtained in the free form by dissolving the matrix in water, and their activity in the photodegradation of methylene blue dye has been studied.
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
B. B. Tatykaev
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
A. M. Bakhadur
Al-Farabi Kazakh National University
Email: urakaev@igm.nsc.ru
Kazakhstan, pr. al-Farabi 71, Almaty, 050040
B. M. Uralbekov
Al-Farabi Kazakh National University
Email: urakaev@igm.nsc.ru
Kazakhstan, pr. al-Farabi 71, Almaty, 050040
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