{"references": ["\u041a\u043e\u0440\u0435\u043d\u0447\u0435\u043d\u043a\u043e \u041e.\u0412., \u0425\u0430\u0440\u043b\u0430\u043c\u043e\u0432\u0430 \u041c.\u0414. \u042d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u00ac \u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043c\u0435\u0442\u0438\u043b\u0434\u0438\u044d\u0442\u0430\u043d\u043e\u043b\u0430\u043c\u0438\u043d\u0430 \u0432 \u043f\u0440\u043e\u00ac\u0446\u0435\u0441\u0441\u0435 \u0430\u043c\u0438\u043d\u043e\u0432\u043e\u0439 \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u0433\u0430\u0437\u043e\u0432 // \u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043d\u0430\u0443\u043a\u0438.- 2017.- \u21162 (56).- \u0421.94-98.", "\u041d\u043e\u0432\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u0434\u043b\u044f \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u044d\u0442\u0430\u043d\u043e\u043b\u0430\u043c\u0438\u043d\u043e\u0432\u044b\u0445 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u043e\u0432 / \u0410.\u042e. \u0410\u0434\u0436\u0438\u0435\u0432, \u042e.\u041d. \u0411\u043e\u0440\u0443\u0448\u043a\u043e-\u0413\u043e\u0440\u043d\u044f\u043a, \u041d.\u0412. \u041c\u043e\u043d\u0430\u0445\u043e\u0432, \u0412.\u0412. \u041c\u0435\u043b\u044c\u0447\u0438\u043d // \u0413\u0430\u0437\u043e\u0432\u0430\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u044c. - 2003. - \u2116 12. - \u0421. 60-62.", "Yuldashev T.R., Maxmudov M.J. // Tabiiy gazni nordon komponentlardan absorbsion usullarda tozalash texnologiyasi. Monografiya. Qarshi \u2013 \"INTELLEKT\" nashriyoti \u2013 2022. \u2013 210 bet .", "Yuldashev T.R., Maxmudov M.J., // Tabiiy gazlarni nordon komponentlardan tozalash. BMTI. Fan va texnologiyalar taraqqiyoti ilmiy \u2013 texnikaviy jurnal. 2022. \u2013 \u21162 \u2013 82-95 betlar.", "Yuldashev T.R., Makhmudov M.J., Ametova D.M. Purification of industrial gases from dispersed particles - Science and Education in Karakalpakstan. \u21163/1 (26) 2022. ISSN 2181-9203-79-90 \u0440ag.", "Yuldashev T.R., \u041cakhmudov M,J.Cleaninng of Natural from Sobe Component. Journal of Siberian Federal University. Engineeng & Technologies 2023, 16(3): 296-306/ Journal of Siberian Federal University."]}

Conditions and criteria for choosing amines with high selectivity in sour gas purification are considered. In amine treatment, various mono- and diethanolamine solutions are used, and with their help, hydrogen sulfide, mercaptans and carbon gases are removed from the composition of natural gas. The article discusses the factors affecting the efficiency of amine purification of acid gases and feasibility of technical and economic feasibility. The main process that takes place in amine desulfurization is the absorption of hydrogen sulfide, mercaptans and carbon dioxide in the column apparatus (absorber) provided in mass exchange devices. A large number of different types of absorbers are designed and manufactured for cleaning processes.