DEPENDENCE OF ITS PHYSICAL AND CHEMICAL PROPERTIES ON THE STRUCTURE OF BRIQUETTES
Abstract
The article discusses the main properties of organic and inorganic ingredients for the production of coal briquettes from local raw materials and production waste. The structure and properties of these ingredients have been studied. It is shown that all ingredients play a major role in the development of coal briquettes.Gossypol resin, which is a binder for coal briquettes, has a more complex composition, which includes compounds with different functional groups: aldehydes, ketones, carboxylic acids, alcohols, etc. Therefore, it meets the requirements: it has high adhesive properties, relative environmental safety, quickly hardens, has a high calorific value, and is not in short supply
References
Kholmurodova D. K., Kiyamova D. S., Study of the structure, physico-chemical properties of the selected organic and non-organic ingredients on the basis of local and secondary raw materials, as related to the development of coal briquettes //Thematics Journal of Chemistry. – 2022. – Т. 6. – №. 1.
Kholmurodova D., Kiyamova D. Study of the process of producing fuel briquettes from industrial waste //International Journal of Advance Scientific Research. – 2023. – Т. 3. – №. 10. – С. 238-243.
Kholmurodova D., Pardaeva S., Kardzhavov A. Development of an effective technology for producing composite wood-plastic board materials for construction and furniture purposes //BIO Web of Conferences. – EDP Sciences, 2024. – Т. 93. – С. 01024.
Kholmurodova D. K., Khudoykulov Z. I. Use of Waste in the National Economy //Texas Journal of Multidisciplinary Studies. – 2023. – Т. 25. – С. 160-162.
Kholmurodova, D., Kiyamova, D., Rakhmonova, F., & Bakhromova, B. (2024, November). Study of the process of obtaining fuel briquettes from production waste. In E3S Web of Conferences (Vol. 508, p. 07008). EDP Sciences.
Kholmurodova D., Kiyamova D. Study of the process of producing fuel briquettes from industrial waste //International Journal of Advance Scientific Research. – 2023. – Т. 3. – №. 10. – С. 238-243.
Киямова Д. Ш., Холмурадова Д. К. Разработка научно-методических принципов и технологии получения угольных брикетов //Universum: технические науки. – 2022. – №. 4-8 (97). – С. 56-58.
Kholmurodova D. K., Khudoykulov Z. I. Use of Waste in the National Economy //Texas Journal of Multidisciplinary Studies. – 2023. – Т. 25. – С. 160-162.
Kholmurodova D. K., Kiyamova D. Sh. Study of the structure, physico-chemical properties of the selected organic and non-organic ingredients on the basis of local and secondary raw materials, as related to the development of coal briquettes //Thematics Journal of Chemistry. – 2022. – Т. 6. – №. 1.
Kholmuradova D. K., Kiyamova D. S., Usmonova H. I. Study of the qualitative characteristics of the developed coal briquett from local raw materials and production waste //Евразийский журнал медицинских и естественных наук. – 2022. – Т. 2. – №. 5. – С. 223-226.
Kholmurodova D., Kiyamova D. Study of the process of producing fuel briquettes from industrial waste //International Journal of Advance Scientific Research. – 2023. – Т. 3. – №. 10. – С. 238-243.
