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Preparation And Sintering Calcium Aluminate Nanopowder By Using Sol Gel Method

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
tajiir 2021
VOL. 3 / NO. 06 JUNE
VOLUME 3
ISSUE 06
YEAR 2021
PAGES 69-74

Abstract

The optimal synthesis temperatures and methods of using the alumina-containing waste in the process of obtaining calcium aluminate are determined. It has been established that the optimum synthesis temperature is 1100°C and corresponds to the maximum full formation of calcium aluminate with the smallest dispersion of particles, the size of 100-700 nm.

Keywords

Calcium aluminate sol-gel method alumina containing waste, phase transformations X-ray analysis crystal structure γ-alumina refractory materials cement nanopowder

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