Asymptotic Approximations to the Isothermal Pyrolysis of Deodara Leaves using Gamma Distribution

The main aim of this paper pivoted around the influence of some parameters relevant to biomass pyrolysis on the numerical solutions of the n th order distributed activation energy model (DAEM) using the Gamma distribution. The upper limit of ‘dE’ integral, frequency factor, reaction order, and the shape and rate parameters of the Gamma distribution are investigated. Analysis of the mathematical model is done with the help of asymptotic expansion