Email this article Supercritical Fluid Propane-Butane Extraction Treatment of Oil Sludge
- Authors: Gumerov F.M.1, Khairutdinov V.F.1,2, Akhmetzyanov T.R.1, Gabitov F.R.1, Zaripov Z.I.1, Farakhov M.I.2, Mukhutdinov A.V.3
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Affiliations:
- Kazan National Research Technological University
- OOO Engineering Promotional Center Inzhekhim
- OOO Apollo-Vostok
- Issue: Vol 11, No 7 (2017)
- Pages: 1103-1108
- Section: Article
- URL: https://journal-vniispk.ru/1990-7931/article/view/200103
- DOI: https://doi.org/10.1134/S1990793117070090
- ID: 200103
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Abstract
The extraction process with propane: butane = 3: 1 (by mass) mixture in the liquid and supercritical fluid states was used to extract petroleum products containing 12.05 mass % of anhydrous oil sludge as solid particulates. The extraction was carried out at 85–160°С and 5–50 MPa. The desired oil product contains 2.8 mass % of sulfur, it has a density of 880 kg/m3 and a kinematic viscosity of 73.75 mm2/s at 20°С as well as start and end boiling point values of 43.6 and 325°С, respectively.
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About the authors
F. M. Gumerov
Kazan National Research Technological University
Email: kvener@yandex.ru
Russian Federation, Kazan
V. F. Khairutdinov
Kazan National Research Technological University; OOO Engineering Promotional Center Inzhekhim
Email: kvener@yandex.ru
Russian Federation, Kazan; Kazan
T. R. Akhmetzyanov
Kazan National Research Technological University
Author for correspondence.
Email: kvener@yandex.ru
Russian Federation, Kazan
F. R. Gabitov
Kazan National Research Technological University
Email: kvener@yandex.ru
Russian Federation, Kazan
Z. I. Zaripov
Kazan National Research Technological University
Email: kvener@yandex.ru
Russian Federation, Kazan
M. I. Farakhov
OOO Engineering Promotional Center Inzhekhim
Email: kvener@yandex.ru
Russian Federation, Kazan
A. V. Mukhutdinov
OOO Apollo-Vostok
Email: kvener@yandex.ru
Russian Federation, Kazan
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