International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 176 | Views: 240

Research Paper | Chemical Sciences | Uzbekistan | Volume 9 Issue 3, March 2020 | Rating: 6.4 / 10


Getting Viscous Additives from Heavy Oil Fraction

Elmurod Yakhshiboevich Yalgashev | Ozoda Abdullaevna Salikhova


Abstract: Annotation: To improve the viscosity and improve the rheological characteristics of the produced oil in fields with heavy, high-viscosity oil, a number of technologies are used. Heat treatment and other methods of physical exposure; dilution with light fractions of oil or various solvents, as well as the introduction of additives that regulate the viscoelastic properties of the oil. The work considers nonionic and anionic surfactants that are obtained from petroleum products. Alkyl aromatic and alkyl naphthenic-aromatic hydrocarbons in the heavy oil fraction are the most important that produce fat-soluble additives.


Keywords: oil, surfactants, viscosity, sulphonyls, alkyl sulfonate, colloidal system, sulfonation


Edition: Volume 9 Issue 3, March 2020,


Pages: 509 - 510


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