Alexandria Engineering Journal (Feb 2023)

Exact solution of arrhenius equation under the square root heating model

  • Nuha Al-Harbi,
  • N.M. Basfer,
  • Amr Abd-AlRahman Youssef

Journal volume & issue
Vol. 65
pp. 475 – 479

Abstract

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The purpose of this paper is to provide a new analytical exact solution for the crystallization phenomena pyrolysis process of the non-isothermal nth-order instead of using numerical methods. A more considerable solution has been obtained and compared with the approximate numerical solution. The multi-order reactions of crystallization kinetics are demanded in a wide variety of short time and length scales. In addition, our solution adds an accurate result using different kinetic parameters such as pre-exponential factor and activation energy.

Keywords