Kinetic parameters of oxidation of bituminous coals from heat-release rate measurements |
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| Authors: | J.C. Jones P.S. Chiz R. Koh J. Matthew |
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| Affiliation: | Department of Engineering, Fraser Noble Building, University of Aberdeen, King's College, Aberdeen AB9 2UE, UK |
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| Abstract: | Arrhenius parameters of oxidation of two Scottish bituminous coals were determined from heat-release rate measurements at laboratory oven temperatures. When the heat release rate expression so obtained was applied at stockpiling temperatures (∼300 K), one coal was shown to have a significantly greater propensity to spontaneous combustion than the other. |
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| Keywords: | coal oxidation kinetics spontaneous combustion |
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