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Surface behavior of the 1-bromobutane with isomeric butanol mixtures. | LitMetric

Surface behavior of the 1-bromobutane with isomeric butanol mixtures.

J Phys Chem B

Departamento de Química Orgánica-Química Física, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain.

Published: December 2005

AI Article Synopsis

  • Surface tensions of 1-bromobutane mixed with different butanol isomers were measured between temperatures of 283.15 K to 313.15 K using a drop volume tensiometer.
  • Calculated deviations in surface tension from ideal behavior were analyzed in conjunction with bulk thermodynamic properties.
  • The research presented a thermodynamic study on the formation of surfaces, including calculations of excess surface compositions and properties linked to surface formation.

Article Abstract

Surface tensions of the 1-bromobutane with isomeric butanol mixtures were measured in the temperature range 283.15 K (or 298.15 K for 2-methyl-2-propanol) to 313.15 K with a drop volume tensiometer, and the corresponding surface tension deviations were calculated. Using this information together with bulk thermodynamic properties a thermodynamic study on surface formation was presented. This study includes the calculation of excess surface compositions and excess properties of surface formation.

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Source
http://dx.doi.org/10.1021/jp053381hDOI Listing

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