Autor: Georges Coffy, M. El Hadek, Bernard F. Mentzen, M. Ezahri
Rok vydání: 2002
Předmět:
Zdroj: Journal of Thermal Analysis and Calorimetry. 68:207-213
ISSN: 1418-2874
Popis: The study of the dehydration/rehydration of ammonium tris-oxalato aluminate(III) (NH4)3Al(C2O4)3⋅3H2O in flowing dinitrogen saturated with water vapor at room temperature, using thermogravimetric analysis and X-ray diffraction techniques, allowed the determination of the temperature stability domains of (NH4)3Al(C2O4)3⋅3H2O, (NH4)3Al(C2O4)3⋅2H2O and the anhydrous salt. The X-ray powder diffraction profiles are reported for each of the three phases.
Databáze: OpenAIRE