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The viscosity of the methanol-n-decane system in the region of low n-decane concentrations

The kinematic viscosity and density of the methanol- n -decane system were measured at various temperatures at low n -decane concentrations (over the miscibility range). The theory of free volume with taking into account molecular association was used to calculate the dynamic viscosity of this syste...

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Bibliographic Details
Published in:Russian Journal of Physical Chemistry A 2010, Vol.84 (6), p.950-953
Main Authors: Totchasov, E. D., Nikiforov, M. Yu, Al’per, G. A.
Format: Article
Language:English
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Summary:The kinematic viscosity and density of the methanol- n -decane system were measured at various temperatures at low n -decane concentrations (over the miscibility range). The theory of free volume with taking into account molecular association was used to calculate the dynamic viscosity of this system at 298.15 K. The results substantiated the presence of an anomaly in this system (positive Δlnη values).
ISSN:0036-0244
1531-863X
DOI:10.1134/S0036024410060117