Combustion characteristics of crude oil-limestone mixtures: High pressure thermogravimetric analysis and their relevance to in-situ combustion

Date

1997-12-01

Author

Kök, Mustafa Verşan
Price, D.

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High pressure thermogravimetric analysis (HPTG) was used in order to study the oxidation of crude oil in a porous medium under pressurised conditions for simulation of in-situ combustion during oil recovery. Three distinct reaction regions were observed from the HPTG curves in an oxidising environment subjected to a constant heating rate. These were low temperature oxidation, fuel deposition and high temperature oxidation. The method of Coats and Redfern was used to obtain kinetic parameters and the results are discussed.

Subject Keywords

Combustion, Crude oil, Kinetics, Thermogravimetric analysis

URI

https://hdl.handle.net/11511/35155

Journal

Journal of Thermal Analysis

DOI

https://doi.org/10.1007/bf01996743

Collections

Department of Petroleum and Natural Gas Engineering, Article

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Citation Formats

M. V. Kök and D. Price, “Combustion characteristics of crude oil-limestone mixtures: High pressure thermogravimetric analysis and their relevance to in-situ combustion,” Journal of Thermal Analysis, pp. 609–615, 1997, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/35155.