Determining the critical micelle concentration of aqueous surfactant solutions: Using a novel colorimetric method

1993 ◽  
Vol 70 (3) ◽  
pp. 254 ◽  
Author(s):  
Kenneth G. Furton ◽  
Arold Norelus
Keyword(s):  
Critical Micelle Concentration ◽  
Colorimetric Method ◽  
Surfactant Solutions

THE STRUCTURE OF SURFACES OF SURFACTANT SOLUTIONS ABOVE THE CRITICAL MICELLE CONCENTRATION

1989 ◽  
Vol 50 (C7) ◽  
pp. C7-75-C7-81
Author(s):  
E. M. LEE ◽  
E. A. SIMISTER ◽  
R. K. THOMAS ◽  
J. PENFOLD
Keyword(s):  
Critical Micelle Concentration ◽  
Surfactant Solutions

Dynamic interface tension of a smectic liquid crystal in anionic surfactant solutions

2015 ◽  
Vol 17 (39) ◽  
pp. 26198-26206 ◽  
Author(s):  
Kirsten Harth ◽  
Larissa M. Shepherd ◽  
James Honaker ◽  
Ralf Stannarius
Keyword(s):  
Liquid Crystal ◽  
Critical Micelle Concentration ◽  
Anionic Surfactant ◽  
Ionic Surfactant ◽  
Interface Tension ◽  
Air Bubble ◽  
Trapped Air ◽  
Smectic Liquid Crystal ◽  
Surfactant Solutions ◽  
Dynamic Interface

The interface tension of a smectic liquid crystal to ionic surfactant solutions is investigated at concentrations above and below the critical micelle concentration using the buoyancy of a trapped air bubble.

A Study of the Equilibrium Surface Tension and the Critical Micelle Concentration of Mixed Surfactant Solutions

Langmuir ◽  
1999 ◽  
Vol 15 (13) ◽  
pp. 4370-4376 ◽  
Author(s):  
Shi-Yow Lin ◽  
Yi-Yung Lin ◽  
En-Ming Chen ◽  
Ching-Ten Hsu ◽  
Chang-Chin Kwan
Keyword(s):  
Surface Tension ◽  
Critical Micelle Concentration ◽  
Mixed Surfactant ◽  
Equilibrium Surface ◽  
Equilibrium Surface Tension ◽  
Surfactant Solutions

scholarly journals Effect of Methanol on Viscosity of Aqueous Solutions of Cationic Surfactants at 298.15 to 323.15 K

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Sujit Kumar Shah ◽  
Sujeet Kumar Chatterjee ◽  
Ajaya Bhattarai
Keyword(s):  
Critical Micelle Concentration ◽  
Aqueous Solutions ◽  
Cationic Surfactants ◽  
Cetyltrimethylammonium Bromide ◽  
Mixed Solvent ◽  
Relative Viscosity ◽  
Dodecyltrimethylammonium Bromide ◽  
Solvent Interactions ◽  
Volume Fractions ◽  
Surfactant Solutions

Viscosity measurements have been made to the solutions of dodecyltrimethylammonium bromide (DTAB) and cetyltrimethylammonium bromide (CTAB) in 0.10, 0.20, 0.30, and 0.40 volume fractions of methanol in methanol-water mixed solvent media at 298.15, 308.15, 318.15, and 323.25 K. Critical micelle concentration (CMC) values have been determined. From relative viscosity for surfactant solutions, related viscosityBcoefficients are calculated and the values are interpreted in terms of solute-solvent interactions.

scholarly journals Surface tension model for surfactant solutions at the critical micelle concentration

2013 ◽  
Vol 393 ◽  
pp. 151-160 ◽  
Author(s):  
Sergei F. Burlatsky ◽  
Vadim V. Atrazhev ◽  
Dmitry V. Dmitriev ◽  
Vadim I. Sultanov ◽  
Elena N. Timokhina ◽  
...  
Keyword(s):  
Surface Tension ◽  
Critical Micelle Concentration ◽  
Surfactant Solutions ◽  
Surface Tension Model
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