Thermal behaviour and kinetics of dehydration in air of bassanite, calcium sulphate hemihydrate (CaSO4·0.5H2O), from X-ray powder diffraction

European Journal of Mineralogy

Volumn 21, Issue 5, 2009, Pages 985-993

  Ballirano, Paolo ^a   Melis, Elisa ^a  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

Bassanite; CaSO4 0.5H2O; Kinetics of dehydration; Rietveld method; Thermal behaviour; X ray powder diffraction

Indexed keywords

ACTIVATION ENERGY; CALCIUM COMPOUNDS; DEHYDRATION; DIFFRACTION; KINETIC PARAMETERS; KINETIC THEORY; RIETVELD ANALYSIS; RIETVELD METHOD; SULFATE MINERALS; THERMAL EXPANSION; X RAY POWDER DIFFRACTION;

BASSANITE; CALCIUM SULPHATE; DIFFRACTION DATA; EMPIRICAL ACTIVATION ENERGY; KINETIC MODELING; TEMPERATURE RANGE; THERMAL BEHAVIOURS; TRANSFORMED FRACTION;

X RAYS;

ACTIVATION ENERGY; CALCIUM; DEHYDRATION; EMPIRICAL ANALYSIS; KINETICS; LATTICE DYNAMICS; RIETVELD ANALYSIS; THERMAL EXPANSION; X-RAY DIFFRACTION;

EID: 70449417635     PISSN: 09351221     EISSN: None     Source Type: Journal    
DOI: 10.1127/0935-1221/2009/0021-1973     Document Type: Article

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