Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7062007 | Thermochimica Acta | 2018 | 35 Pages |
Abstract
A simple and precise linear differential incremental isoconversional (model-free) method for kinetic analysis of heterogeneous processes using thermoanalytical data recorded at arbitrary temperature programs has been suggested. This method has been applied to simulated data corresponding to a single-step process and to a complex process consisting in two consecutive reactions, and experimental data corresponding to thermal degradation of high density polyethylene (HDPE). The obtained results are consistent with those from other isoconversional methods (advanced isoconversional method suggested by Vyazovkin, iterative method suggested by Budrugeac and differential isoconversional method suggested by Friedman).
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Petru Budrugeac,