A New Method of Analyzing Thermogravimetric Data
TLDR
In this paper, a new method of obtaining the kinetic parameters from thermogravimetric curves has been proposed, which is simple and applicable to reactions which can not be analyzed by other methods.Abstract:
A new method of obtaining the kinetic parameters from thermogravimetric curves has been proposed. The method is simple and applicable to reactions which can not be analyzed by other methods. The effect of the heating rate on thermogravimetric curves has been elucidated, and the master curve of the experimental curves at different heating rates has been derived. The applications of the method to the pyrolyses of calcium oxalate and nylon 6 have been shown ; the results are in good agreement with the reported values. The applicability of the method to other types of thermal analyses has been discussed, and the method of the conversion of the data to other conditions of temperature change has been suggested. From these discussions, the definition of the thermal stability of materials has been criticized.read more
Citations
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Dynamic Aspects of Lattice Inclusion Complexation Involving a Phase Change. Equilibrium, Kinetics, and Energetics of Guest-Binding to a Hydrogen-Bonded Flexible Organic Network
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Synthesis, characterization, and thermally activated polymerization behavior of bisphenol-S/aniline based benzoxazine
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Kinetic Thermal Degradation of Cellulose, Polybutylene Succinate and a Green Composite: Comparative Study
Benarbia Abderrahim,Elidrissi Abderrahman,Aqil Mohamed,Tabaght Fatima,Tahani abdesselam,Ouassini Krim +5 more
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Journal ArticleDOI
Co-combustion of sewage sludge and coffee grounds under increased O2/CO2 atmospheres: Thermodynamic characteristics, kinetics and artificial neural network modeling.
Jiacong Chen,Candie Xie,Jingyong Liu,Yao He,Wuming Xie,Xiaochun Zhang,Ken-Lin Chang,Jiahong Kuo,Jian Sun,Li Zheng,Shuiyu Sun,Musa Buyukada,Fatih Evrendilek +12 more
TL;DR: (Co-)combustion characteristics of sewage sludge, coffee grounds (CG) and their blends were quantified under increased O2/CO2 atmosphere using a thermogravimetric analysis, with good agreement between the experimental and ANN-predicted values.
Journal ArticleDOI
Thermogravimetric study of polymer catalytic degradation over microporous materials
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References
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Journal ArticleDOI
Kinetic Parameters from Thermogravimetric Data
A. W. Coats,J. P. Redfern +1 more
TL;DR: In this article, a thermocouple is used to measure the sample temperature in a Stanton HT-D thermobalance, the bead of which is positioned in or near the sample, depending on crucible design.
Journal ArticleDOI
A New Analysis of Thermogravimetric Traces.
H. H. Horowitz,Gershon. Metzger +1 more
Journal ArticleDOI
The Application of Thermoanalytical Techniques to Reaction Kinetics: The Thermogravimetric Evaluation of the Kinetics of the Decomposition of Calcium Oxalate Monohydrate
Eli S. Freeman,Benjamin Carroll +1 more
Journal ArticleDOI
Kinetic analysis of thermogravimetric data
TL;DR: The kinetic analysis of the thermogram, by use of either its exact equation or a more convenient approximation formula, is straightforward in cases of volatilization via simple kinetics as mentioned in this paper.
Journal ArticleDOI
Estimating isothermal life from thermogravimetric data
TL;DR: In this paper, the authors presented a method for estimating equivalent isothermal life from thermogravimetric data and for estimating the apparent activation energy for volatilization even though the nature of the kinetic process is unknown.
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