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Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika", 2012, Issue 7, Pages 169–172
(Mi vyurm142)
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Short communications
Phase formation in the system $\mathrm{FeSO}_4$–$\mathrm{KOH}$–$\mathrm{H_2O}$–$\mathrm{H_2O_2}$
V. Sh. Mirasova, I. V. Krivtsova, D. A. Zherebtsova, D. G. Klescheva, Yu. I. Ryabkovb a South Ural State University
b Institute of Chemistry, Komi Scientific Center of UB RAS
Abstract:
Mechanism of phase formation at oxidation of water solutions $\mathrm{FeSO_4}$ and (or) suspensions $\mathrm{Fe(OH)_2}$ at quasi-constant temperature and $\mathrm{pH}$ values is analyzed. Obtained nanodispersed materials are studied by means of $\mathrm{X}$-ray phase analysis, $\mathrm{X}$-ray fluorescence analysis, infrared spectroscopy, raster electron microscopy, thermogravimetric analysis and mass-spectrometry. Dependence of phase and disperse product content on parameters of synthesis is determined.
Keywords:
phase formation, nanodispersed, oxy hydroxides of ferrum (III).
Received: 06.09.2012
Citation:
V. Sh. Mirasov, I. V. Krivtsov, D. A. Zherebtsov, D. G. Kleschev, Yu. I. Ryabkov, “Phase formation in the system $\mathrm{FeSO}_4$–$\mathrm{KOH}$–$\mathrm{H_2O}$–$\mathrm{H_2O_2}$”, Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 2012, no. 7, 169–172
Linking options:
https://www.mathnet.ru/eng/vyurm142 https://www.mathnet.ru/eng/vyurm/y2012/i7/p169
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Abstract page: | 129 | Full-text PDF : | 464 | References: | 22 |
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