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Details for article 1 of 65 found articles
| Title: |
A FIRST-DERIVATIVE METHOD TO EVALUATE THE KINETIC PARAMETERS FROM TRANSIENTS OF CATALYTIC IGNITION ON PLATINUM WIRES |
| Author: |
O.M. Staicu V. Munteanu Domnina Razus D. Oancea |
| Appeared in: |
Analele Universitatii Bucuresti. Chimie |
| Paging: | Volume XVI (2007) nr. II pages 85-91 |
| Year: |
2007 |
| Contents: |
The transient period for the catalytic combustion on isothermally heated platinum wires at high temperatures, described by a three parameter kinetic equation, can be conveniently exploited for the evaluation of the activation parameters using the first-derivative with respect to time of the chemical heat flow rate, an experimentally accessible property. The first-derivative curve has only two parameters, containing the essential information regarding the diffusion and reaction steps. The results obtained by this method agree very well with those reported from a nonlinear regression analysis of the integral equation, for the catalytic combustion of n-butane/air stoichiometric mixture. |
| Publisher: |
Ars Docendi Publishing House (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 1 of 65 found articles
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