Browsing by Subject "asphaltene"

Now showing items 1-3 of 3

Aquathermolysis of heavy oil in reservoir conditions with the use of oil-soluble catalysts: part III–changes in composition resins and asphaltenes

Varfolomeev M.; Nurgaliev D. (2018)

© 2018, © 2018 Taylor & Francis Group, LLC. This paper discusses aquathermolysis process of heavy crude oil from Boca de Jaruco reservoir, which is developed by CSS method. The catalysts based on cobalt, nickel, iron and ...
Effects of calcite and dolomite on conversion of heavy oil under subcritical condition

Sitnov S.; Vakhin A.; Mukhamatdinov I.; Onishchenko Y.; Feoktistov D. (2019)

© 2019, © 2019 Taylor & Francis Group, LLC. This paper discusses the physical simulation of aquathermolysis for heavy oil in the presence of minerals–dolomite and calcite. According to the SARA-analysis and IR-spectroscopy, ...
Study of Organic Self-Assembled Nanosystems by Means of High-Frequency ESR/ENDOR: The Case of Oil Asphaltenes

Gafurov M.; Gracheva I.; Mamin G.; Ganeeva Y.; Yusupova T.; Orlinskii S. (2018)

© 2018, Pleiades Publishing, Ltd. An approach to investigate self-assembly of oil disperse systems based on high-field electron nuclear double resonance has been suggested. As exemplified by asphaltenes, the oil components ...

Now showing items 1-3 of 3

Search DSpace