Ultrasonic studies of molecular interactions in binary mixtures of n-Butanol with water at different temperatures (308K, 318K and 328K)

UMARALIKHAN L, DR. M. JAMAL MOHAMED JAFFAR

Abstract


The experimental ultrasonic velocity (u), density (ρ) and viscosity (ƞ) of butanol mixed with water has been measured over the full range of compositions at atmospheric pressure and at different temperatures (308, 318 and 328 K). From these experimental values the molar Isentropic compressibility (βs), Intermolecular free length (Lf), Free volume (Vf) and Acoustic impedance (Z) are calculated.


Keywords


Ultrasonic sound velocity, Density, Viscosity, βS, Lf, Vf, Z.

Full Text:

PDF

References


Reference

A. K. Dash and R. Paikaray, “Acoustical study in binary liquid mixture containing dimethyl acetamide using ultrasonic and viscosity probes”, Der Chem. Sinica, vol. 5, no. 1, (2014), pp. 81-88.

R. Palani, S. Saravanan and R. Kumar, “Ultrasonic studies on some ternary organic liquid mixtures at 303, 308 and 313K”, RASAYAN J. Chem., vol. 2, no. 3, (2009), pp. 622-629.

R. Paikaray and N. Mohanty, “Evaluation of Thermodynamical Acoustic Parameters of Binary mixture of DBP with Toluene at 308K and at Different Frequencies”, Research Journal of Chemical Sciences, vol. 3, no. 5, (2013), pp. 71-82.

A. A. Mistry, V. D. Bhandakkar and O. P. Chimankar, “Acoustical studies on ternary mixture of toluene in cyclohexane&nitrobenzene at 308k using ultrasonic technique”, J. of Chem.and Pharm.Res., vol. 4, no. 1, (2012), pp. 170-174.

Hazelwood, Lucie A.; Daran, Jean-Marc; van Maris, Antonius J. A.; Pronk, Jack T.; Dickinson, J. Richard (2008), "The Ehrlich pathway for fusel alcohol production: a century of research on Saccharomyces cerevisiae metabolism", Appl. Environ. Microbiol. 74 (8).

Environmental Health Criteria monograph No. 65, Geneva: World Health Organization, 1987, ISBN 92-4-154265-9.

Hall, R. L.; Oser, B. L. (1965), "Recent progress in the consideration of flavouring ingredients under the food additives amendement. III. Gras substances", Food Technol.: 151, cited in Butanols: four isomers, Environmental Health Criteria monograph No. 65, Geneva: World Health Organization, 1987, ISBN 92-4-154265-9.

M. Sethu Raman, G. Amirthaganesan, Indian. J. Phys. 78 (12) (2004) 1329.

V Vyas, P Jain and T Nautiyal Indian J. Phys. 77B (5), 533-536 (2003).


Refbacks

  • There are currently no refbacks.




Copyright (c) 2015 JOURNAL OF ADVANCED APPLIED SCIENTIFIC RESEARCH

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.