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Titolo:
ISOBARIC THERMAL EXPANSIVITIES OF MIXTURES OF M-CRESOL AND QUINOLINE FROM 0.1 TO 400 MPA AT 303 TO 503 K
Autore:
RANDZIO SL; HANSEN LD; LEWIS EA; EATOUGH DJ;
Indirizzi:
POLISH ACAD SCI,INST PHYS CHEM,UL KASPRZAKA 44-52 PL-01224 WARSAW POLAND BRIGHAM YOUNG UNIV,DEPT CHEM & BIOCHEM PROVO UT 84602
Titolo Testata:
International journal of thermophysics
fascicolo: 5, volume: 18, anno: 1997,
pagine: 1183 - 1195
SICI:
0195-928X(1997)18:5<1183:ITEOMO>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
THERMOPHYSICAL PROPERTIES; SIMPLE LIQUIDS; STATE; EQUATIONS;
Keywords:
BINARY MIXTURES; M-CRESOL; PRESSURE-CONTROLLED SCANNING CALORIMETRY; QUINOLINE; THERMAL EXPANSIVITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
S.L. Randzio et al., "ISOBARIC THERMAL EXPANSIVITIES OF MIXTURES OF M-CRESOL AND QUINOLINE FROM 0.1 TO 400 MPA AT 303 TO 503 K", International journal of thermophysics, 18(5), 1997, pp. 1183-1195

Abstract

Isobaric thermal expansivities, alpha(p)(p, T), of five binary mixtures of m-cresol with quinoline (0.1499, 0.2998, 0.5005, 0.6325, and 0.8501 mol fraction of m-cresol) were measured in a pressure-controlled scanning calorimeter over the pressure range from just above the saturation vapor pressures to 400 MPa, and at 303.15, 353.15, 403.15, 453.15, and 503.15 K. Molecular association of m-cresol with itself and of m-cresol with quinoline exerts large effects on the pressure and temperature behavior of alpha(p) isotherms. The extent of association changes significantly with conditions in all except the 2:1 mixture as demonstrated by the crossing of isotherms at lower pressures as the temperature increases. In the 2:1 m-cresol quinoline mixture the extent of association is not perturbed significantly by temperature change and themixture behaves like a simple liquid, exhibiting a unique crossing point of alpha(p) isotherms.

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Documento generato il 29/09/20 alle ore 07:43:02