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Thermal decomposition and ignition of coal

Vernekar, Venkatesh R Pai and Rao, Josyula R Mohana and Rao, Balisagar K Subba and Tirunarayanan, Mandayam A (1982) Thermal decomposition and ignition of coal. In: Fuel, 61 (7). pp. 634-638.

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Abstract

A study of the thermal decomposition and ignition of coal as functions of pelletizing pressure and dwell time has revealed that: (1) ignition and thermal behaviour are related to the apparent density of the pelletized coal; (2) for a given apparent density of pelletized coal, the ignition temperature is related to the rate constants of thermal decomposition. Isothermal decomposition in air at 550 °C has been shown to fit the Avrami-Erofeev equation for three-dimensional growth of nuclei.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 24 Dec 2009 10:34
Last Modified: 24 Dec 2009 10:34
URI: http://eprints.iisc.ernet.in/id/eprint/22990

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