Ultrasonic velocity measurements for butyl acetate+hydrocarbon mixtures.

Autor:	Resa, J.M., Gonzalez, C., Concha, R.G., Iglesias †, M.
Předmět:	ACETATES HYDROCARBONS ORGANIC compounds CHEMICALS CHEMISTRY
Zdroj:	Physics & Chemistry of Liquids; Oct2004, Vol. 42 Issue 5, p521-543, 23p, 5 Charts, 3 Graphs
Abstrakt:	This article presents ultrasonic velocities and isentropic compressibilities of mixtures enclosing butyl acetate and aromatic hydrocarbons (toluene, ethylbenzene, p- xylene, mesitylene, isopropylbenzene, butylbenzene, isobutylbenzene, or t -butylbenzene) that have been measured at several temperatures and atmospheric conditions. The values of these properties were calculated over the whole range of composition, different acoustic magnitudes being computed due to their importance in the study of specific molecular interactions and theoretical calculations. The application of different models to predict the mixing trend in terms of isentropic compressibility shows adequate agreement between experimental and computed sets of data both in magnitude or sign. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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