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Diffusion coefficients for selected binary liquid systems: cyclohexanes and n-alkyl alcohols

Ramakanth, C and Das, Tarun R and Mukherjee, Ashok K (1991) Diffusion coefficients for selected binary liquid systems: cyclohexanes and n-alkyl alcohols. In: Journal of Chemical & Engineering Data, 36 (4). pp. 384-387.

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Official URL: http://pubs.acs.org/doi/abs/10.1021/je00004a012

Abstract

In the present work the integral diffusion coefficients are estimated by using the diaphragm cell technique. The diffusion coefficients are measured at various compositions for two sets binary systems: one of cyclohexane and n-paraffinic alcohols and the other of methylcyclohexane and n-paraffinic alcohols. The alcohols used are seven members of homologous series of n-paraffinic alcohols from ethanol to octanol. The maximum possible error in the experimental diffusion coefficient could be 8% for both the cyclohexane-n-alkyl alcohol system and methylcyclohexane-n-alkyl alcohol system. A correlation for each of the two sets of binary systems is given. The maximum deviation in the correlations was less than 6.5 and 3.5% for cyclohexane-n-alkyl alcohols and methylcyclohexane-n-alkyl alcohols, respectively.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to American Chemical Society.
Department/Centre: Division of Mechanical Sciences > Chemical Engineering
Date Deposited: 16 Nov 2010 09:49
Last Modified: 16 Nov 2010 09:49
URI: http://eprints.iisc.ernet.in/id/eprint/33736

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