Method for determination of kinetic parameters of oxidation of ground carbon materials



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The features of thermal methods for the determination of kinetic parameters of oxidation of carbon materials are considered in the article. A modified method for the determination of kinetic parameters on the basis of the quantities characterizing the steady state of a system is suggested.

作者简介

N. Obvintseva

National University of Science and Technology "MISIS"

Email: obvint@gmail.com
Ph.D.

A. Kaminskiy

National University of Science and Technology "MISIS"

Dr. Chem., Prof.

S. Epshteyn

National University of Science and Technology "MISIS"

Dr. Eng.

参考

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  3. Parr S., Coons C. Carbon dioxide as an index of the critical oxidation temperature for coal in storage // Industrial and Engineering Chemistry, 17 (1925),118 - 120.
  4. Sujanti W., Zhang D., Chen X. D. Low-temperature oxidation of coal studied using wire-mesh reactors with both steady-state and transient methods // Combustion and Flame. 1999. V. 117. P. 646-651.
  5. Chen X.D., Sidhu H., Nelson M. A linear relationship between dimensionless crossing-point-temperature and Frank-Kamenetskii reactivity parameter in self-heating test at infinite Biot number for slab geometry //Fire Safety Journal. 61 (2013), 138 - 143.
  6. Франк-Каменецкий Д.А. Диффузия и теплопередача в химической кинетике. -М.: Наука, 1987.

版权所有 © Obvintseva N.Y., Kaminskiy A.V., Epshteyn S.A., 2014

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