Catalytic Oxidation of Heavy Residual Oil by Pulsed Nuclear Magnetic Resonance

A study on the catalytic oxidation of heavy residual oil (HRO) was carried out. The thermodynamic parameters of components of HRO oxidation products were studied by pulsed nuclear magnetic resonance (NMR). A method for the quantitative assessment of thermodynamic parameters of HRO components and oxi...

Full description

Saved in:
Bibliographic Details
Published inProcesses Vol. 9; no. 1; p. 158
Main Authors Vakhin, Alexey V., Cherkasova, Elena I., Safiulina, Aliya G., Islamova, Galiya G., Petrov, Sergey M., Bashkirtseva, Natalya Yu
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.01.2021
Subjects
Catalytic oxidation
Chromatography
Electromagnetism
Energy
Hydrocarbons
Intermediates
Magnetic fields
Molecular weight
NMR
Nuclear magnetic resonance
Nuclear reactors
Oil
Oxidation
Parameters
Sulfur content
Vacuum distillation
Viscosity
Online AccessGet full text

Cover

More Information
Summary:A study on the catalytic oxidation of heavy residual oil (HRO) was carried out. The thermodynamic parameters of components of HRO oxidation products were studied by pulsed nuclear magnetic resonance (NMR). A method for the quantitative assessment of thermodynamic parameters of HRO components and oxidized bitumen using pulsed NMR is presented. The relationship between NMR parameters and the viscosity of HRO and its oxidation products is established. The obtained results prove the possibility of using pulsed NMR as a flow-line method for rapid analysis of intermediates and products of the heavy residual oil oxidation.
ISSN:2227-9717
2227-9717
DOI:10.3390/pr9010158