Assessments of Chemical Composition and Properties High-Viscosity Oil Based on Elemental
Ubaidullaev J.N.; Vakhin A.V.; Katnov V.E.; Trubistina S.A.; Mukhamadiev N.K.
Analysis of the chemical composition of asphaltines in high-viscosity oils using elemental analysis and IR spectroscopy provides important information about their molecular structure, functional groups and elemental composition. This data helps op...