The results of a study of the chemical and mineralogical composition of the mineral hematite from the Kyzyltash deposit before and after firing are presented, and methods for its enrichment are selected. Red and brown pigments were synthesized and the results of X-ray diffraction and electron microscopy analyzes were analyzed. The coloring properties of the resulting red and brown pigments were studied. It has been established that hematite from the Kyzyltash deposit can be used as a raw material component at production enterprises in the building materials industry of Uzbekistan for the preparation of ceramic glazes and coloring pigments.
Jamoliddin A. Khonimkulov – doctoral student of the Laboratory “Chemistry and Chemical Technology of Silicates”, Institute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan
Zulayho R. Kadyrova – Doctor of Chemical Sciences, Professor, head of Laboratory “Chemistry and Chemical Technology of Silicates”, Institute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan
Azizjon А. Eminov – DSc, chief researcher of the Laboratory “Chemistry and Chemical Technology of Silicates”, Institute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan
Fakhriddin G. Khomidov – PhD, senior researcher of the Laboratory “Chemistry and Chemical Technology of Silicates”, Institute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan
1. Кодирова У. А., Кадырова З. Р., Хомидов Ф. Г. Синтез керамических пигментов со структурой виллемита и их использование при получении глазурей синего цвета // Стекло и керамика. 2024. Т. 97, № 6. С. 42 – 48. [Kodirova U. A., Kadyrova Z. R., Khomidov F. G. Synthesis of ceramic pigments with willemite structure and their use for blue glazes // Glass Ceram. 2024. V. 81. P. 252 – 256.]
2. Бойко С. В. Кристаллография и минералогия. Основные понятия: учеб. пособие. Красноярск: Изд-во Сиб. федер. ун-та, 2015. 212 с.
3. Юнусов М. Ю., Бабаев З. К., Хакимова Г. Н., Матчанов Ш. К. Глауконитсодержащие пески Узбекистана: Основные характеристики и перспективы использования // Горный вестник Узбекистана. 2010. № 2. С. 58 – 60.
4. Hosseini-Zori M., Bondioli F., Manfredini T., Taheri-Nassaj E. Effect of synthesis parameters on a hema tite-silica red pigment obtained using a coprecipitation route // Dyes and Pigments. 2008. P. 53 – 58.
5. Molinari C., Conte S., Zanelli C., et al. Ceramic pigments and dyes beyond the inkjet revolution: From technological requirements to constraints in colorant design // Ceramics International. 2020. P. 21839 – 21872.
6. Pal A., Samanta A. N., Ray S. Treatment of iron ore slime for value addition // Hydrometallurgy. 2010. P. 30 – 35.
7. Dondi M., Eppler R. A. Ceramic colorants // Ullmann's Encyclopedia of Industrial Chemistry. 2000. P. 1 – 18.
8. Dondi M., Raimondo M., Zanelli C. Clays and bodies for ceramic tiles: Reappraisal and technological classification // Applied Clay Science. 2014. P. 96, 91 – 109.
9. Масленникова Г. Н., Пищ И. В. Керамические пигменты. М.: Стройматериалы, 2009. C. 220.
10. Bondioli F., Manfredini T., Siligardi C., Ferrari A. M. A new glass-ceramic red pigment // Journal of the European Ceramic Society. 2004. P. 3593 – 3601.
11. Хамидов Р. А., Ходжаев Н. Т., Хакбердиев Н. М., Эргешов А. М. Минеральные пигменты восточного Узбекистана // Геология и минеральные ресурсы. 2016. № 5. С. 50 – 58.
12. Махсудова З. И., Кадырова З. Р., Мирзаев А. Ж. Глауконитовые песчаники месторождения Чанги – перспективное сырье для получения зеленого и коричневого пигмента // Стекло и керамика. 2023. Т. 96, № 2. С. 42 – 47.[Makhsudova Z. I., Kadyrova Z. R., Mirzaev A. Z. Glauconite sandstones of the Changi deposit – promising raw material for obtaining green and brown pigments // Glass Ceram. 2023. V. 80. P. 70 – 73.]
13. ГОСТ 16873–92. Пигменты и наполнители неорганические. Методы определения цвета и белизны. М.: Стандартинформ, 2007. 8 c.
14. Кузнецова Г. А. Качественный рентгенофазовый анализ: методические указания. Иркутск: Изд-во Иркут. гос. ун-та 2005. С. 15 – 23.15. Миркин Л. И. Справочник по рентгеноструктурному анализу поликристаллов. М.: Изд-во физ.-мат. литературы, 1961. 640 с.
16. ASTM Standards Part 17. Refractories, Glass, Ceramic Materials, Carbon and Graphite Products. ASTM. Philadelphia, 2005. Р. 7 – 9, 51 – 61.
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