Journal of Siberian Federal University. Chemistry / Effect of Physical Fields on Highly Resinous Oil

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2021 14 (2)
Authors
Loskutova, Iulia V.; Morozova, Anastasia V.; Volkova, Galina I.
Contact information
Loskutova, Iulia V.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation; Morozova, Anastasia V.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation; Volkova, Galina I.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation;
Keywords
ultrasonic treatment; magnetic treatment; highly resinous oil; antioxidant activity
Abstract

This paper studies the effect of physical fields (i.e. ultrasonic and constant magnetic fields) on structural and energy properties (viscosity, limiting shear stress, pour point, activation energy of viscous flow) as well as kinetic (antioxidant) properties of highly resinous problematic oil. The results were obtained via viscometry, determining of pour point and voltammetric method of oxygen electroreduction. It was shown that the treatment of studied oil by acoustic and magnetic fields lead to decrease in viscosity and temperature parameters. Combined treatment displays an additional reduction of viscosity and pour point

Pages
226–233
DOI
10.17516/1998-2836-0231
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/141333