Enthalpies of mixing for the n-pentane + methylacetate + dichloromethane system at 298.15 K and their prediction with the UNIFAC model

Autor:	Miguel Katz, Graciela C. Pedrosa, Inés L. Acevedo
Rok vydání:	1994
Předmět:	Standard enthalpy of reaction Ternary numeral system Enthalpy Thermodynamics Condensed Matter Physics Pentane chemistry.chemical_compound chemistry Binary data Physical chemistry Physical and Theoretical Chemistry Ternary operation Instrumentation UNIFAC Dichloromethane
Zdroj:	Thermochimica Acta. 241:95-102
ISSN:	0040-6031
Popis:	New experimental data of the excess molar enthalpies at 298.15 K for the ternary system n -pentane+methylacetate+dichloromethane, together with corresponding data for the constituent binary mixtures, are presented. Different expressions from the literature are used to predict excess enthalpies from the corresponding binary data. The empirical correlation of Nagata and Tamura (J. Chem. Eng. Data, 33 (1988) 283) gives the best results for this system. The UNIFAC group contribution is applied to predict ternary excess molar enthalpies which are compared with the experimental data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dca2500d5c6fe098c369482387929d29 https://doi.org/10.1016/0040-6031(94)87010-1 Zobrazit plný text záznamu