NETZSCH - Leading Thermal Analysis.   
    
 
 

Component kinetics

 
The Program is the software module for the kinetic evaluation of measurements with reactions in homogeneous mixtures. The total process is presented as the sum of elementary reactions. The software determines the pre-exponential factor and activation energy for each elementary reaction and makes the prediction and optimization of the reaction behaviour for any temperature conditions and for any initial concentration of reactants, including the presence of solvent.
 
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Example 3
Reaction of a monofunctional epoxy (Phenylglycid ether)
with a primary, bi-functional amine (aniline)

DSC measurements with epoxy/amine ratios of 1:2, 1:1 and 2:1

typical characteristics
  • equilibria reactions
  • at least 2 parellel reactions
  • autocatalysis by OH-groups
  • successful description of the complete data set by the used model, independent from the start-ing composition!
  • Heating rates in each case 1, 2, 5 und 10 K min-1

Other application examples


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