INVESTIGADORES
MARTINI Raquel Evangelina
artículos
Título:
Experimental and nitta-chao model prediction of high pressure density of p-xylene with dialkyl carbonates or n-alkanes
Autor/es:
GAYOL, ANA; MARTINI, RAQUEL; ANDREATTA, ALFONSINA; LEGIDO, JOSÉ LUIS; MARTINEZ CASÁS, LIDIA
Revista:
JOURNAL OF CHEMICAL THERMODYNAMICS
Editorial:
ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD
Referencias:
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 (jT), isobaric thermal expansivity (aP) and internal pressure (p) have been also calculated.
