INVESTIGADORES
ANDREATTA Alfonsina Ester
artículos
Título:
EXPERIMENTAL AND NITTA-CHAO MODEL PREDICTION OF HIGH PRESSURE DENSITY OF p-XYLENE WITH DIALKYL CARBONATES OR n-ALKANES
Autor/es:
ANA GAYOL; RAQUEL MARTINI; ALFONSINA E. ANDREATTA; LIDIA CASÁS; JOSÉ LUIS LEGIDO
Revista:
JOURNAL OF CHEMICAL THERMODYNAMICS
Editorial:
ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD
Referencias:
Lugar: Amsterdam; Año: 2014 vol. 69 p. 193 - 200
ISSN:
0021-9614
Resumen:
New data of high pressure density have been reported for p-xylene pure component and its binary mixtures with dimethyl carbonate, diethyl carbonate, n-octane and n-decane at (288.15, 298.15 and 308.15) K and (0.1, 5, 10, 20, 30 and 40) MPa and they have been compared with those available in the literature. The high pressure density has been correlated and predicted using a modified Tait equation and Nitta Chao group contribution model respectively. The derived thermophysical properties such as isothermal compressibility, isobaric thermal expansivity and internal pressure have been also calculated.
