Surface tension of decane binary and ternary mixtures with eicosane, docosane, and tetracosane
authors Queimada, AJ; Cao, AI; Marrucho, IM; Coutinho, JAP
nationality International
journal JOURNAL OF CHEMICAL AND ENGINEERING DATA
keywords NORMAL-ALKANES; THERMOPHYSICAL PROPERTIES; HEPTANE
abstract A tensiometer operating on the Wilhelmy plate method was employed to measure liquid-vapor interfacial tensions of three binary mixtures and one ternary mixture of decane with eicosane, docosane, and tetracosane. Tensions of binary mixtures n-C10H22 + n-C20H42, n-C10H22 + n-C22H46, and n-C10H22 + n-C24H50 and the ternary n-C10H22 + n-C20H42 + n-C24H50 were measured from 293.15 K (or above the solution melting temperature) up to 343.15 K. An average absolute deviation of 1.3% was obtained in comparison with pure component literature data. No mixture information for the reported systems was found in the literature. Results were modeled with a recently proposed corresponding states model. The average absolute deviation was found to be 1.2%.
publisher AMER CHEMICAL SOC
issn 0021-9568
year published 2005
volume 50
issue 3
beginning page 1043
ending page 1046
digital object identifier (doi) 10.1021/je050024r
web of science category Thermodynamics; Chemistry, Multidisciplinary; Engineering, Chemical
subject category Thermodynamics; Chemistry; Engineering
unique article identifier WOS:000229128300053
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journal impact factor 2.369
5 year journal impact factor 2.503
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