Applied Sciences
| Open Access |
DOI: Low Temperature Syntesis And Physico-Chemical Characterization Of Mgal2o4 Nanopowder
Fakhriddin Gafurovich Khomidov , PhD Student, Institute Of General And Inorganic Chemistry Of Academy Of Sciences Of The Republic Of Uzbekistan Zulayho Raimovna Kadyrova , Doctor Of Chemical Sciences, Professor, Institute Of General And Inorganic Chemistry Of Academy Of Sciences Of The Republic Of Uzbekistan Khikmatulla Lutpullayevich Usmanov , Candidate Of Technical Sciences, Institute Of General And Inorganic Chemistry Of Academy Of Sciences Of The Republic Of Uzbekistan Shokhista Mansuraliyevna Niyazova , PhD, Institute Of General And Inorganic Chemistry Of Academy Of Sciences Of The Republic Of Uzbekistan Bakhtiyor Tokhtayevich Sabirov , Doctor Of Technical Sciences, Professor, Institute Of General And Inorganic Chemistry Of Academy Of Sciences Of The Republic Of UzbekistanAbstract
As a result of the research carried out, conditions have been studied and created for the synthesis of spinel by using the sol-gel method. The kinetics of spinel phase formation has been studied. Received a fine ceramic powder, consisting of the main phase of spinel (MgAl2O4), which is obtained from waste and reactive magnesium oxide grade, having a particle size of 0.5 to 1 micron.
Keywords
Alumina magnesium spinel, sol-gel method, kinetics, phase transformations, X-ray analysis, crystal structure, γ-alumina, refractory materials, nanopowder
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