National audienceIsothermal and isobaric thermogravimetry allows measuring the kinetic rate of chemical transformations of divided or bulk solids. The interpretation of the kinetic curves is based on the separation of time from the thermodynamic variables in the rate équation. "Geometrical" models describing the variations of the speed according to time are presented as well as the tests allowing to verify their hypotheses. The article showsalso how to study the "reaction mechanisms" of nucleation and growth from the variations of the kinetic rate with the thermodynamic variables. Numerous examples of reactions of industrial and/or academic interest illustrate the modelling approach as well as the confrontation of the mo...
International audienceThe normal interpretation of kinetic parameters in thermal analysis (DTA, TG) ...
National audienceSolid-gas reactions are of great interest in many industrial fields such as nuclear...
Two methods of obtaining kinetic parameiers from derivative thermoanalytical curves are proposed. Th...
National audienceThermogravimetry is commonly used for the kinetic study of reactions in heterogeneo...
International audienceMost of the kinetic studies in the gas-solid reactions field aim to extract th...
National audienceKinetic analysis of the solid-state reaction using thermal analysis (TA) is the est...
Changing the temperature of a substance can stimulate dramatic changes of its state. These changes c...
International audienceSince many years the kinetic models used for interpreting the kinetic curves α...
International audienceGas-solid reactions are extensively studied by thermal analysis. To describe t...
International audienceA rigorous simulation of industrial reactors in the case of solid-gas reacting...
The kinetics of a chemical reaction can be best studied by observations of the rates of reaction, an...
The contribution of thermogravimetry to the study of solid state reactions is discussed. Unusual app...
An undergraduate kinetic experiment of the thermal decomposition of solids by microscopic observatio...
This review covers both the history and present state of the kinetics of thermally stimulated reacti...
International audienceThe kinetic analysis of experimental data obtained in the case of solid-state ...
International audienceThe normal interpretation of kinetic parameters in thermal analysis (DTA, TG) ...
National audienceSolid-gas reactions are of great interest in many industrial fields such as nuclear...
Two methods of obtaining kinetic parameiers from derivative thermoanalytical curves are proposed. Th...
National audienceThermogravimetry is commonly used for the kinetic study of reactions in heterogeneo...
International audienceMost of the kinetic studies in the gas-solid reactions field aim to extract th...
National audienceKinetic analysis of the solid-state reaction using thermal analysis (TA) is the est...
Changing the temperature of a substance can stimulate dramatic changes of its state. These changes c...
International audienceSince many years the kinetic models used for interpreting the kinetic curves α...
International audienceGas-solid reactions are extensively studied by thermal analysis. To describe t...
International audienceA rigorous simulation of industrial reactors in the case of solid-gas reacting...
The kinetics of a chemical reaction can be best studied by observations of the rates of reaction, an...
The contribution of thermogravimetry to the study of solid state reactions is discussed. Unusual app...
An undergraduate kinetic experiment of the thermal decomposition of solids by microscopic observatio...
This review covers both the history and present state of the kinetics of thermally stimulated reacti...
International audienceThe kinetic analysis of experimental data obtained in the case of solid-state ...
International audienceThe normal interpretation of kinetic parameters in thermal analysis (DTA, TG) ...
National audienceSolid-gas reactions are of great interest in many industrial fields such as nuclear...
Two methods of obtaining kinetic parameiers from derivative thermoanalytical curves are proposed. Th...