Influence of water vapour pressure on the thermal dehydration of lithium sulphate monohydrate
Autor: | Y. Laureiro, Françoise Rouquerol, J Rouquerol |
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Rok vydání: | 1993 |
Předmět: | |
Zdroj: | Solid State Ionics. :363-366 |
ISSN: | 0167-2738 |
Popis: | The kinetics of the dehydration of Li2SO4·H2O are studied by Controlled transformation Rate Thermal Analysis (CRTA) under a residual pressure selected in the 10−5−10−2 mbar range. It is clearly seen that, as the controlled pressure is increased, the mechanism progressively switches from a phase boundary (or first-order) controlled type to a nucleation and growth of nuclei. |
Databáze: | OpenAIRE |
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