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Study of Errors on Larch Wood Pyrolysis Kinetic Analysis

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Abstract:

Errors was generate when use integral methods to calculate pyrolysis kinetic. It was analyzed by considered the effects of methods and reaction orders. A α-T curve was established for the error discussion depending on basic kenotic theory. For analysis methods, both single curve and multiple curve methods can obtain reliable activation energy values (≤3%), but the error of frequency factor was significant (up to 40%). Frequency factor is sensitive to intercept changing and is also to reaction order. Magnitude error could show if reaction order deviates to true value.

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Periodical:

Advanced Materials Research (Volume 1096)

Pages:

243-247

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1096.243

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Online since:

April 2015

Authors:

Lan Shu Xu, Yi Cheng, Yu Yu Li, Rui Li*

Keywords:

Error, Kinetic Analysis, Larch Wood, Pyrolysis

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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