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- Article name
- THE EXPERIMENTAL PLANT FOR HYDROCARBONS RECOVERY FROM POROUS MEDIUM BY SUPERCRITICAL FLUID EXTRACTION
- Authors
- DADASHEV M. N., , jnus@mail.ru, FGBAOU HE "Gubkin Russian State University of Oil and Gas (RGU)", Moscow, Russia
FILENKO D. G., , denfile@yandex.ru, Gubkin Russian State University of Oil and Gas, Moscow, Russia
VINOKUROV V. A., , vinoc_ac@mai.ru, Gubkin Russian State University of Oil and Gas, Moscow, Russia
Shekoldin K. A., , shekoldin.k@gmail.com, Gubkin Russian State University of Oil and Gas, Moscow, Russia
- Keywords
- oil / hydrocarbons / displacement / ledge / supercritical fluid / critical point / carbon dioxide
- Year
- 2012 Issue 2 Pages 40 - 44
- Code EDN
- Code DOI
- Abstract
- The experimental plant making it possible to carry out the investigation of oil driving process in the wide intervals of pressure (up to 60.0 MPa) and temperature (up to 400 °С), which reproduce thermobaric and physicochemical conditions of real ledges and parameters of displacement agent, is created. The qualitative experiments on the hydrocarbons recovery from the real core samples by supercritical carbon dioxide are carried out. The results obtained indicate high efficiency of oil recovery by supercritical carbon dioxide.
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