Characterization and Kinetics of Siberian and Tatarstan Regions Crude Oils Using Differential Scanning Calorimetry

Date

2015-01-01

Author

Varfolomeev, M. A.
Rakipov, I. T.
Isakov, D. R.
Nurgaliev, D. K.
Kök, Mustafa Verşan

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In this study, nonisothermal kinetics and thermal analysis of Siberian and Tatarstan regions crude oils is studied by differential scanning calorimetry (DSC) at different heating rates. DSC curves revealed two reaction regions in the temperature range of 20-600 degrees C, known as low and high temperature oxidation, respectively. Three different kinetic methods (ASTM, Borchardt and Daniels, and Roger and Morris) were used to determine the kinetic parameters of the samples and it was observed that the activation energy values are varied.

Subject Keywords

Crude oil, Thermal analysis, Differential scanning calorimetry, Kinetics, In-situ combustion

URI

https://hdl.handle.net/11511/34742

Journal

PETROLEUM SCIENCE AND TECHNOLOGY

DOI

https://doi.org/10.1080/10916466.2015.1021011

Collections

Department of Petroleum and Natural Gas Engineering, Article

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Citation Formats

M. A. Varfolomeev, I. T. Rakipov, D. R. Isakov, D. K. Nurgaliev, and M. V. Kök, “Characterization and Kinetics of Siberian and Tatarstan Regions Crude Oils Using Differential Scanning Calorimetry,” PETROLEUM SCIENCE AND TECHNOLOGY, pp. 865–871, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/34742.