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New insight into surface tension inverted curvature for liquid-liquid and solid-liquid binary mixtures: The special case of hexamethylenetetramine in water.

Authors :
Bermúdez-Salguero, Carolina
Clavijo-Penagos, Julio A.
Romero, Carmen M.
Gracia-Fadrique, Jesús
Source :
Colloids & Surfaces A: Physicochemical & Engineering Aspects. Apr2014, Vol. 448, p53-59. 7p.
Publication Year :
2014

Abstract

Highlights: [•] Concave down surface tension curvature is explained through a new isotherm. [•] A modified extended Langmuir model with a lyophobic parameter is derived. [•] Adsorption-desorption balance is founded on bulk-surface equilibrium. [•] Activity coefficient and standard adsorption energy agree with HMT hydrophilicity. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09277757
Volume :
448
Database :
Academic Search Index
Journal :
Colloids & Surfaces A: Physicochemical & Engineering Aspects
Publication Type :
Academic Journal
Accession number :
95022801
Full Text :
https://doi.org/10.1016/j.colsurfa.2014.02.014