INFLUENCE OF THE COMPOSITION OF SOLVENTS IN THE ROCESS OF DEWARPHINIZATION OF 11-FRACTION RAFINATE
Keywords:
Fractions (100÷125)0C of gasoline, toluene, benzene, methyl ethyl ketone, acetone, С2-С5 alcohol, oil dewaxing.Abstract
The influence of the composition of the solvent in the process of dewaxing oils: toluene, benzene, methyl ethyl ketone, acetone, C2-C5 alcohols was studied, and it was determined that in the process of dewaxing oils, the loss of acetone reaches 55 ± 5%, the freezing point of the oil decreased to minus 50°C, increasing the oil separation to 6%. The amount of oil in the slack decreases to 8%, the fraction (100-125)°C of the obtained toluene concentrate, together with the alcohol fraction (C2-C5), accelerates the dewaxing of the oil.
References
Патент РУз. UZ № IАP 04141, «Толуол содержащие растворитель» Бюллетень, № 4, 30.04.2010 г. Ахмадалиев М.А., и др.
Ахмадалиева М.М., Ахмадалиев М.А., Роль современной химии и инноваций в развитии национальной экономики Фергана 27-29.05.2021
с.118-120
Ахмадалиева М.М.,Ахмадалиев М.А., “Хроматографический анализ растворителей в процессе депарафинизация масел”,Universum: технические науки: научный журнал.-5 (98) 25 май 2022 года. https://7universum.com/ru
LITERATURE
Patent of the Republic of Uzbekistan. UZ No. IAP 04141, “Toluene containing solvent” Bulletin, No. 4, 30.04.2010 Akhmadaliev M.A., and others.
Akhmadalieva M.M., Akhmadaliev M.A., The role of modern chemistry and innovation in the development of the national economy of Fergana 27-29.05.2021pp.118-120
Akhmadalieva M.M., Akhmadaliev M.A., “Chromatographic analysis of solvents in the process of oil dewaxing”, Universum: technical sciences: scientific journal.- 5 (98) May 25, 2022. https://7universum.com/ru
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