Excess enthalpy, density, and speed of sound determination for the ternary mixture (methyl tert-butyl ether+1-butanol+n-hexane)

Autor:	Manuel M. Piñeiro, Alejandra Mariano, M. I. Paz Andrade, José Luis Legido, E. Mascato
Rok vydání:	2007
Předmět:	Isentropic process Butanol Enthalpy Thermodynamics Atomic and Molecular Physics and Optics Hexane chemistry.chemical_compound Molar volume chemistry Speed of sound General Materials Science Physical and Theoretical Chemistry UNIFAC Methyl tert-butyl ether
Zdroj:	The Journal of Chemical Thermodynamics. 39:1247-1256
ISSN:	0021-9614
DOI:	10.1016/j.jct.2007.02.002
Popis:	Density, (ρ), and speed of sound, (u), from T = 288.15 to T = 308.15 K, and excess molar enthalpies, (hE) at T = 298.15 K, have been measured over the entire composition range for (methyl tert-butyl ether + 1-butanol + n-hexane). In addition, excess molar volumes, VE, and excess isentropic compressibility, κ s E , were calculated from experimental data. Finally, experimental excess enthalpies results are compared with the estimations obtained by applying the group-contribution models of UNIFAC (in the versions of Dang and Tassios, Larsen et al., Gmehling et al.), and DISQUAC.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f5efc834ff9fe304620298b5206d913b https://doi.org/10.1016/j.jct.2007.02.002 Zobrazit plný text záznamu Full Text from ScienceDirect