Physical Properties of Binary Alcohol + Ionic Liquid Mixtures at Several Temperatures and Atmospheric Pressure

• Tipo: Artigo em Revista Científica Internacional
• Data: 2013

Autores

González, EJ (Autor) Outra; Requejo, PF (Autor) Outra; Domínguez, (Autor) Outra; Macedo, EA (Autor) Outra

Revista

Título: Journal of Solution Chemistry

Vol. 42

Páginas: 746-763

ISSN: 0095-9782

Editora: Springer Nature

Indexação

ISI Web of Knowledge - 3 Citações

Scopus - 3 Citações

Outras Informações

ID Authenticus: P-00H-4Q5

DOI: 10.1007/s10953-013-9990-0

Abstract (EN): In this study, densities and speeds of sound were measured over the whole composition range, at T = (298.15, 303.15 and 308.15) K and p = 0.1 MPa, for the binary systems of ethanol, or 1-propanol, or 2-propanol and 1-butyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide, or 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide. The density and speed of sound data were used to calculate the corresponding excess molar volumes and excess molar isentropic compressions, which were fitted with the Redlich-Kister equation. From the obtained results, a discussion was carried out in terms of interactions and structure factors in these binary mixtures.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 18