Kinetic evaluation by means of NETZSCH Kinetics Neo offers the opportunity to determine a mathematical model, which describes the experimental behavior of samples during thermal treatment. With regard to dehydration processes, this allows us to easily determine which temperature profile seems to be more promising – and all this without a laborious trial-and-error approach.
If the thermal measurements are performed by means of hyphenated systems, e.g., by means of a gas analyzing system such as FT-IR coupled to TGA or STA, then it is additionally feasible to find out whether the gas evolved during heating is really just water or whether further volatiles are involved.
Please read our latest application note about the optimization of dehydration processes using magnesium stearate as a model substance: Download
More about Kinetics Neo
The NETZSCH Kinetics Neo software can be used for the analysis of temperature-dependent processes using thermal analysis data. It analyzes different types of thermal curves that depict the changes in a given material property measured during a process. Potential data sources include studies using Differential Scanning Calorimetry (DSC), Thermogravimetric Analysis (TGA), Dilatometry (DIL), Dielectric Analysis (DEA) and Accelerating Rate Calorimetry (Calorimetria Adiabatica di Reazione (ARC)Metodo che descrive le procedure di usate per misurare reazioni esotermiche di decomposizione in condizioni isoterme o adiabatiche. La procedura standard è la cosiddetta modalità Heat-Wait-Search (HWS).ARC®). The result of such an analysis is a kinetics model correctly describing experimental data under different temperature conditions. Learn more: https://kinetics.NETZSCH.com/