OBTAINING AND USE OF NONIONIC DEMULSIFIERS IN OIL TREATMENT
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Abstract
The state of the art technology in the field of synthesis and synthesis and research has set properties and structures. Тhe physicochemical properties and the effect of demulsifier concentration on the process of oil demulsification were studied. The results of studies on the synthesis of demulsifiers, based on some local raw materials and their application in the process of demulsification, are summarized. To characterize water-oil dispersions, their qualitative and quantitative indicators are presented. A number of nonionic demulsifiers to dehydrate and desalt water-oil dispersions is given. Results of effective demulsifiers obtained from local and secondary resources of raw materials are provided.
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References
Loginov V.I. Dehydration and desalination of oils. - M .: Kimyo, 1979. - P. 216.
Myshkin E.A. Preparation of oil and fuel oil and their processing. - M .: Gostoptexizdat, 1946. - P. 119.
Petrov A.A. Nonionic demulsifiers for fat dehydration. - Kuybishev: Prince Kuybishev. edit, 1965. - p. 143.
Pozdnyshev G.N. Stabilization and destruction of emulsions. - M .: Nedra, 1982. 222 p.
Smirnov Yu.S., Meloshenko N.T. Chemical demulsification of oil as a basis for its field preparation // Neftyanoe khozyaystvo. - 1989. - No 8. 46-50 p.
Plokhova S. E., Sattarova E. D., Elpidinsky A. A. Study of the effect of anionic and cationic surfactants on the demulsification efficiency of nonionic surfactants // Bulletin of Kazan Technological University. - 2012. - T. 15.
Uchaev A.Ya. Development of composite compositions based on surfactants for the destruction of stable water-oil emulsions. - dissertation. three to compete. Art. Ph.D. - Moscow - 2013. - 121 b.
Nebogina, N.A., Prozorova, I.V. and Yudina, N.V., The effect of water content on the formation and rheological properties of water-oil emulsions, Petroleum. - 2008.- No 12.- P. 90–92.
Davronov N.K., Alimov A.A., Salimov Z.S. Oil and gas condensate demulsifiers // Sat. Proceedings of the scientific and technical conference "Current issues of development and use of technologies for processing mineral resources of Uzbekistan." - Tashkent, 2007. - P. 62-66.
Mirzaahmedova M.A., Xamraev S.S., Alimov A.A. Technology of obtaining nonionic demulsifiers for oil and water emulsions // J. Oil and gas technology. - 2016 No. 3. P. 16-19.