xmlui.ArtifactBrowser.SimpleSearch.filter.source:Scientific papers of the University of Pardubice. Series A, Faculty of Chemical Technology. 17/2011
ISSN:1211-5541
Abstract:
The dehydration of calcium oxalate trihydrate was studied by using DSC method.
The dehydration proceeds in two steps where the first two molecules of water
dehydrate around 100 °C and consequently the last molecule of water dehydrates
at a temperature around 200 °C. The kinetic analysis was done and the apparent
activation energy, pre-exponential factor and kinetic exponents of autocatalytical
model were evaluated for both effects.