A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction
The existing methods for the determination of kinetic parameters of solid state reactions from non-isothermal thermoanalytical data suffer from some limitations due to inexact solution of the Arrhenius temperature integral and non-consideration of the temperature dependence of pre-exponential facto...
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| Format: | Article |
| Language: | English |
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INDIAN CERAMIC SOC, CENTRAL GLASS & CERAMIC RES INST, KOLKATA, 700 032, INDIA
2009
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| Online Access: | http://scholars.utp.edu.my/id/eprint/2339/ http://scholars.utp.edu.my/id/eprint/2339/1/SAMPLE_PAPER_PDF.pdf |
| _version_ | 1848659232538230784 |
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| author | S., Maitra A. K., Bandyopadhyay N., Bandyopadhyay J., Pramanik |
| author_facet | S., Maitra A. K., Bandyopadhyay N., Bandyopadhyay J., Pramanik |
| author_sort | S., Maitra |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | The existing methods for the determination of kinetic parameters of solid state reactions from non-isothermal thermoanalytical data suffer from some limitations due to inexact solution of the Arrhenius temperature integral and non-consideration of the temperature dependence of pre-exponential factor. In the present paper a new method was developed for the evaluation of kinetic parameters of solid state reactions using Gauss's quardature rule with Radau integration with a computer programme. The method was applied to determine the kinetic parameters for the decomposition reactions of MgCO3 and CaCO3 from non-isothermal thermogravimetric study. |
| first_indexed | 2025-11-13T07:27:09Z |
| format | Article |
| id | oai:scholars.utp.edu.my:2339 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:27:09Z |
| publishDate | 2009 |
| publisher | INDIAN CERAMIC SOC, CENTRAL GLASS & CERAMIC RES INST, KOLKATA, 700 032, INDIA |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:23392017-01-19T08:25:19Z http://scholars.utp.edu.my/id/eprint/2339/ A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction S., Maitra A. K., Bandyopadhyay N., Bandyopadhyay J., Pramanik TP Chemical technology The existing methods for the determination of kinetic parameters of solid state reactions from non-isothermal thermoanalytical data suffer from some limitations due to inexact solution of the Arrhenius temperature integral and non-consideration of the temperature dependence of pre-exponential factor. In the present paper a new method was developed for the evaluation of kinetic parameters of solid state reactions using Gauss's quardature rule with Radau integration with a computer programme. The method was applied to determine the kinetic parameters for the decomposition reactions of MgCO3 and CaCO3 from non-isothermal thermogravimetric study. INDIAN CERAMIC SOC, CENTRAL GLASS & CERAMIC RES INST, KOLKATA, 700 032, INDIA 2009-07 Article PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/2339/1/SAMPLE_PAPER_PDF.pdf S., Maitra and A. K., Bandyopadhyay and N., Bandyopadhyay and J., Pramanik (2009) A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction. TRANSACTIONS OF THE INDIAN CERAMIC SOCIETY , 68 (3 ). 151-155 . ISSN 0371-750X http://apps.isiknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=7&SID=X212JDdPAc7358p5C3D&page=1&doc=1 |
| spellingShingle | TP Chemical technology S., Maitra A. K., Bandyopadhyay N., Bandyopadhyay J., Pramanik A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction |
| title | A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction |
| title_full | A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction |
| title_fullStr | A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction |
| title_full_unstemmed | A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction |
| title_short | A New Method for the Analysis of Non-Isothermal Thermo-Analytical Data from Solid State Reaction |
| title_sort | new method for the analysis of non-isothermal thermo-analytical data from solid state reaction |
| topic | TP Chemical technology |
| url | http://scholars.utp.edu.my/id/eprint/2339/ http://scholars.utp.edu.my/id/eprint/2339/ http://scholars.utp.edu.my/id/eprint/2339/1/SAMPLE_PAPER_PDF.pdf |