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

• Type: Article in International Scientific Journal
• Date: 2013

Authors

González, EJ (Author) Other; Requejo, PF (Author) Other; Domínguez, (Author) Other; Macedo, EA (Author) Other

Journal

Title: Journal of Solution Chemistry

Vol. 42

Pages: 746-763

ISSN: 0095-9782

Publisher: Springer Nature

Indexing

ISI Web of Knowledge - 3 Citations

Scopus - 3 Citations

Other information

Authenticus ID: 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.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 18