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Higher order approximations to coal pyrolysis distribution

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journal contribution
posted on 08.12.2021, 22:08 authored by S Paea, Mark McGuinnessMark McGuinness
Coal pyrolysis is a complex process involving a large number of chemical reactions. Pyrolysis is a key step in all coal conversion processes. The Distributed Activation Energy Model (DAEM) is a state-of-the art approach to the problem of predicting the amount of volatile released versus activation energy or time. The distribution of mass released is usually assumed to be Gaussian. We present an inverse iterative approach together with a smoothing function to estimate the underlying distribution directly from volatilisation data.

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Preferred citation

Paea, S. & McGuinness, M. (2018). Higher order approximations to coal pyrolysis distribution. Journal of Sustainable Mining, 17(2), 76-86. https://doi.org/10.1016/j.jsm.2018.03.002

Journal title

Journal of Sustainable Mining

Volume

17

Issue

2

Publication date

01/01/2018

Pagination

76-86

Publisher

Elsevier BV

Publication status

Published

ISSN

2543-4950

eISSN

2300-3960

Language

en

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