Abstract
The surface tensions of aqueous solutions containing sodium octylbenzenesulfonate were measured by means of a processor tensiometer at 20°, 25°, 30° and 35°C. A test for the layer model and thickness of the adsorbed phase is proposed. By means of a linear regression the surfactant area at liquid/air interface was calculated. Finally, the molar-and surface-related thermodynamic functions were discussed.
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References
Aveyard R (1984) Tadros F Th (ed) Surfactants. Academic Press, London
Rosen MJ (1978) Surfactants and Interfacial Phenomena. Wiley, New York
Chari K, Hossain TZ (1991) J Phys Chem 95:3302
Mesa CL, Ranieri GA (1993) Ber Bunsenges Phys Chem 97:620
Knapikowski R, Messow U, Quitzsch K (1994) Chem Tech 46:234
Messow U, Bräuer P, Heuchel M, Pysz M (1992) Chem Techn 44:56
Myers AL, Prausnitz JM (1965) AICHE Journal 11:212
Radtke J, Prausnitz JM (1965) AICHE Journal 18:761
Fleig M, Knoll H, Quitzsch K (1995) Z Phys Chem 190:83
Butler JAV (1932) Proc Roy Soc 135:348
Everett DH (1964) Trans Faraday Soc 60:1803
Rusanov AI (1987) Phasengleichgewichte und Grenzflächenerscheinungen, Akademie-Verlag, Berlin, 164
Kippling JJ (1965) Adsorption from Solutions of Non-Electrolytes, Academic Press, London, New York, 245
Suarez JT, Torres-Marchal C, Rasmussen P (1987) Phase Equilibrium and Separation Processes: Prediction of Surface Tensions of Nonelectrolyte Solutions. Institute for Kemiteknik Danmarks, Lyngby
Knapikowski R (1995) PhD Thesis, Leipzig
Möhle L, Opitz S, Ohlerich U (1993) Tenside Surf Det 30
van Oss NM, Kok R, Bolsman TAB (1992) Tenside Surf Det 29:175
Messow U, Försterling HU, Knapikowski R, Bräuer P, Möhle L (1993) Tenside Surf Det 30:48
Knapikowski R, Kudra M (1993) Chem Techn 3:179
Friberg SE, Burascenka J (1987) Progr Colloid Polymer Sci 63:1
Qutubuddin S, Miller CA, Fort T (1984) J Colloid Polymer Sci 101:246
Kiraly Z, Dekany I (1988/89) Colloids and Surfaces 34:1
Frumkin AZ (1925) Z Phys Chem 116:466
Hildebrand JH, Scott RL (1964) The Solubility of Non-Electrolytes, 3rd Ed, Dover, New York 401
Young CL (1968) Trans Faraday Soc 64:1537
Goldsack DE, White BR (1983) Can J Chem 61:1725
Everett DH (1964) Trans Faraday Soc 60:1803
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Knapikowski, R., Messow, U., Bräuer, P. et al. Adsorption of sodium octylbenzene-sulfonate at the liquid/air interface. Colloid Polym Sci 274, 461–469 (1996). https://doi.org/10.1007/BF00652469
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DOI: https://doi.org/10.1007/BF00652469