- Issue
- Journal of Siberian Federal University. Chemistry. 2017 10 (2)
- Authors
- Chuikina, Darya I.; Russkikh, Irina V.; Stakhina, Larisa D.; Serebrennikova, Olga V.
- Contact information
- Chuikina, Darya I.: aInstitute of Petroleum Chemistry SB RAS 4 Akademichesky, Tomsk, 634055, Russia; Russkikh, Irina V.: Institute of Petroleum Chemistry SB RAS 4 Akademichesky, Tomsk, 634055, Russia; ; Stakhina, Larisa D.: Institute of Petroleum Chemistry SB RAS 4 Akademichesky, Tomsk, 634055, Russia; National Research Tomsk State University 36 Lenin, Tomsk, 634050, Russia; Serebrennikova, Olga V.: Institute of Petroleum Chemistry SB RAS 4 Akademichesky, Tomsk, 634055, Russia; National Research Tomsk Polytechnic University 30 Lenin, Tomsk, 634050, Russia
- Keywords
- oil; EOR system; asphaltenes; resins; hydrocarbons; paraffins; acids
- Abstract
The effect of Enhanced Oil Recovery (EOR) system in the laboratory on the composition of highviscosity and heavy oils from the oil fields of Russia, Germany and Mongolia was investigated. It is shown that thermal treatment and influence to the components of the EOR system causes a significant change in the composition and properties of the investigated oils. The content of low molecular weight n-alkanes in the treated oils was increased 2.5 times. Viscosity of oils was reduced almost three times, the amount of oxygen-containing compounds and total acid number of oils has also declined
- Pages
- 206-215
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/33638
Journal of Siberian Federal University. Chemistry / Investigation of the Composition of High-Viscosity and Heavy Oils in the Course of EOR-Process Simulation
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