Kinetics of non-isothermal and isothermal decomposition of limestone
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
Kinetics of non-isothermal and isothermal decomposition of limestone
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| Creator |
Tripathi, Himansu Shekhar
Ghosh, A Mukherjee, B |
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| Subject |
Cements, Limes, Plasters
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| Description |
The kinetics of decomposition of limestone was studied using both non-isothermal and isothermal methods. The mechanism and kinetics of thermal decomposition were studied using Arrhenius equation applied to solid state reactions. It was found that in both non-isothermal and isothermal methods limestone seemed to be decomposed via a zero order reaction mechanism. The energy of activation for the non-isothermal and isothermal decompositions of limestone was 157.79 and 181.43 kJ.mol–1 respectively. Similarly, lnA values for non-isothermal and isothermal decomposition were found to be 14.2 and 13.2(s–1) respectively.
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| Publisher |
The Indian Ceramic Society
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| Date |
2004
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/558/1/tripathi.pdf
Tripathi, Himansu Shekhar and Ghosh, A and Mukherjee, B (2004) Kinetics of non-isothermal and isothermal decomposition of limestone. Transactions of the Indian Ceramic Society, 63 (3). pp. 155-158. ISSN 0371-750X |
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| Relation |
http://cgcri.csircentral.net/558/
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