Kinetics of thermal decomposition of strontium zirconyl carbonate, Sr2Zr2O5CO3

Gangadevi, T and Rao, MS and Kutty, TRN (1985) Kinetics of thermal decomposition of strontium zirconyl carbonate, Sr2Zr2O5CO3. In: Thermochimica Acta, 89 . pp. 335-341.

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Abstract

The kinetics of decomposition of the carbonate Sr2Zr2O5CO3, are greatly influenced by the thermal effects during its formation. (α−t) curves are found to be sigmoidal and they could be analysed based on power law equations followed by first-order decay. The presence of carbon in the vacuum-prepared sample of carbonate has a strong deactivating effect. The carbonate is fairly crystalline and its decomposition leads to the formation of crystalline strontium zirconate.

Item Type:	Journal Article
Publication:	Thermochimica Acta
Publisher:	Elsevier Science
Additional Information:	The copyright of this article belongs to Elsevier Science.
Department/Centre:	Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	27 Aug 2009 06:46
Last Modified:	19 Sep 2010 05:33
URI:	http://eprints.iisc.ac.in/id/eprint/20494

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