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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/88212


    Title: Fitting TGA Data of Oil Sludge Pyrolysis and Oxidation by Applying a Model Free Approximation of the Arrhenius Parameters
    Authors: Wu, R. M.;D. J. Lee;C. Y. Chang;J. L. Shie
    Contributors: 淡江大學化學工程與材料工程學系
    Keywords: Thermal pyrolysis;Continuous mixture;Oil sludge;Kinetics
    Date: 2006-06
    Issue Date: 2013-04-13 18:03:59 (UTC+8)
    Publisher: Amsterdam: Elsevier BV
    Abstract: Interpreting the thermal pyrolysis data from organic substances using thermogravimetric analysis (TGA) requires assuming certain formal kinetic models to be a priori for parametric fitting. The form of the assumed model limits the accuracy of stimulating the pyrolysis data. This work demonstrates the feasibility of modeling the pyrolyzed sample as a continuous mixture, in which an Arrhenius-type kinetics is applied with activation energy, pre-exponential factor, and reaction order as continuous functions of conversion. Such a data fitting scheme is not used to identify the actual chemical kinetics involved, but rather to describe the complex chemical kinetics in a unified, “model free” manner for engineering applications.
    Relation: Journal of Analytical and Applied Pyrolysis 76(1-2), pp.132-137
    DOI: 10.1016/j.jaap.2005.10.001
    Appears in Collections:[化學工程與材料工程學系暨研究所] 期刊論文

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