|
Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika", 2012, Issue 7, Pages 169–172
(Mi vyurm142)
|
|
|
|
Short communications
Phase formation in the system FeSO4–KOH–H2O–H2O2
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 FeSO4 and (or) suspensions Fe(OH)2 at quasi-constant temperature and pH values is analyzed. Obtained nanodispersed materials are studied by means of X-ray phase analysis, 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 FeSO4–KOH–H2O–H2O2”, 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
|
Statistics & downloads: |
Abstract page: | 149 | Full-text PDF : | 487 | References: | 27 |
|