STRUCTURAL VISCOSITY OF NON-NEWTONIAN OILS
UDC: 665.61
DOI: 10.33285/1999-6934-2021-2(122)-62-68
Authors:
KELBALIEV GUDRAT ISFANDIYAR1,
TAGIEV DILGAM BEBIR1,
RASULOV SAKIT RAUF2
1 Institute of Catalysis and Inorganic Chemistry of the ANAS, Baku, Republic of Azerbaijan
2 Azerbaijan State Oil and Industry University, Baku, Republic of Azerbaijan
Keywords: rheology; structure; non-Newtonian oil; viscosity; asphalt-resinous substances
Annotation:
As a result of the analysis of the dispersion medium, many semi-empirical formulas have been proposed to estimate the viscosity of non-Newtonian oil depending on the water and asphalt-resinous substances in it. It is noted that the content of various particles in oil significantly affects the structural formation and its rheological properties and the particles concentration growth allows estimating the area of coagulation structures formation.
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