ILICH METHOD OF DETERMINATION OF ACTIVATION ENERGY OF A DTA PEAK

admin October 29, 2022

Authors:

Sudipta Ghosh,Soumya Das,Sukriti Ghosh,Supriya Barman,P. S. Majumdar,

DOI NO:

https://doi.org/10.26782/jmcms.2022.10.00002

Keywords:

Ilich method,Differential Thermal Analysis,kinetic parameters,

Abstract

Ilich method has been used to evaluate the activation energy of Differential Thermal Analysis (DTA) peaks. The method uses 10-20% of the initial rise portion of the peak. The suitability of the method has been adjudged by applying it both to the synthetic and experimental DTA peaks. It is found that the method can be used irrespective of the values of kinetic parameters of the peaks

Refference:

I. B. M. Ilich, Sov.Phy-Sol.St. 21 1880 (1979).

II. CC Huang and T.S. Wu, Thermochim Acta 204 239(1992).

III. D.C.Sanyal and K Das, “A text book of Numerical Analysis” (U.N.Dhar, Kolkata), 2012.

IV. L.K. Singh and S. Mitra , J Chem. Soc. Dalton Trans, 21 2089, (1987).

V. M. Abramowitz and I.A. Stegun (Eds), “Hand Book of Mathematical Functions” (Dover, New York) Ch 5 (1965).

VI. M. Karmakar, Sk Azharuddin, S.Barman, PS Mazumdar and S D Singh. Material Science Research. 6.189 (2009).

VII. R.Chen and Y.Krish, “Analysis Of Thermally Stimulated Processes” (Oxford, Pergamon) (1981).

VIII. R.K. Gatria and H. N. K. Sarma, “Deconvoluation Methods in Thermally Stimulated processes” (Eureka Publishers, New Delhi), (1998).
IX. Sk Azaharuddin, B.Ghosh, A.Sarkar, S. Bhattacharya and P.S.Majumder J Mech Cont & Math Sci. Vol- 14, 121 (2019).
IX. S.K. Azaharuddin, B.Ghosh, S.Ghosh and P.S.Majumder, (J. Mech Cont & Math Sci.) 13, 29 (2018).

X. S.K. Azaharuddin, S.D.Singh and P.S.Majumdar J. Mech Cont & Math Sci. 12, 10 (2018).

XI. T.T. Yang and M. Steinberg. Anal chem 49, 998(1977).

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