COMPOSITIONAL ANALYSIS OF HIGH-TAR CRUDE OILS
Bobomurod Rakhimov
Bukhara state technical university, Bukhara, Uzbekistan
Sanjarbek Mamajonov
Bukhara state technical university, Bukhara, Uzbekistan
Keywords: transportation, oil, high viscosity, pipeline, asphaltene, paraffin, resin, solvent, surfactants, fluidity, phos-pholipid, fatty acids, , efficiency index, shear rate.
Abstract
Currently, Uzbekistan is increasing the production and transportation of high-resin oils, most of which have high resins. This will negatively affect the delivery of such oils to enterprises through pipelines. To solve this problem, we used the required amount of effective surfactants.
References
1. Adizov. B.Z., Abdurakhimov S.A., Sultanov A.S., Eshmetov I.D. Combined thermochemical and electrophysical technologies for demulsifying stable water-in-oil emulsions. T.: Publishing house of AS Uzmain library, 2019, 236 p.
2. Shafiev R.U, Maxmudov N. N, Amirkulov N.S, Tursunov M.A, Bozorov J.T, Technology collection and preparation of oil, gas and water for promislax. Textbook. - T .: Science and Technology, 2016, 312p.
3. Ataullaev F.Sh, Abdurakhimov SA, Study of physical and chemical indicators of oil // Bulletin of TashTTU, Tashkent, 2016, No. 1, pp. 107-109.
4. Amirkulov NS, Azizov Kh.Kh., Shafiev R.U. Methodological guidance on the specific rheological properties of oil and water-oil emulsion // TashTTU, Tashkent, 2000-46 p.
5. Khamidov B.N., Narmetova T.R., Azimova M.I., Khabilaev S. B, Oil research of the Mirshady field of the Surkhandarya region // Dokl. AN Uzbekistan, 1994, N 11, p. 23
6. Kapustin V.M, Rudin M.G, Chemistry and technology of oil refining. -M. : Chemistry, 2013-495 p.














