ISSN:
1066-8527
Keywords:
Chemistry
;
Chemical Engineering
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
The activation energies of two wood sawdusts were determined using an experimental technique based on the crossing-point temperature concept, which was derived from the transient model of self-heating in a solid. The two samples used in this study were treated and untreated sawdust. The activation energies measured were 106 ± 4 kJ mol-1 for the treated sawdust and 90 ± 3 kJ mol-1 for the untreated sawdust. These values are similar to those in previously published results which were obtained using the steady-state model. The transient model provides a quicker yet sufficiently accurate method of determining thermal ignition kinetics.
Additional Material:
9 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prs.680140409
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