Surface Tension and surface Transition of Dilute Aqueous Solutions of Lauryl Alcohol in Sodium Lauryl Sulfate

1958 ◽  
Vol 62 (5) ◽  
pp. 533-535 ◽  
Author(s):  
John Ross ◽  
M. B. Epstein
Keyword(s):  
Surface Tension ◽  
Aqueous Solutions ◽  
Sodium Lauryl Sulfate ◽  
Lauryl Alcohol ◽  
Lauryl Sulfate ◽  
Surface Transition ◽  
Dilute Aqueous Solutions

Preparation and Properties of Amide Surfactants

2012 ◽  
Vol 550-553 ◽  
pp. 99-102
Author(s):  
Bao Cai Xu ◽  
Gui Ju Zhang ◽  
Yun Xia Li ◽  
Lu Cui
Keyword(s):  
Surface Tension ◽  
Critical Micelle Concentration ◽  
Aqueous Solutions ◽  
Surface Activity ◽  
Surface Tensions ◽  
Equilibrium Surface ◽  
Minimum Surface Tension ◽  
Dilute Aqueous Solutions ◽  
Lipophilic Groups ◽  
Long Chain

Amide surfactants have modified structures with lipophilic groups connecting hydrophilic groups through amido bond. The preparation of three families of amide surfactants including long chain N-acyl sarcosinates, amidopropyl dimethyl hydroxypropyl sulfobetaines and lauryl amidopropyl trimethyl ammoniums were discussed. The study of the surface activity of these compounds by measuring the equilibrium surface tensions of their dilute aqueous solutions were described. The minimum surface tension and the critical micelle concentration values of these compounds are given.

Destruction of sodium lauryl sulfate in its aqueous solutions by contact glow discharge treatment

2014 ◽  
Vol 48 (5) ◽  
pp. 343-345 ◽  
Author(s):  
D. A. Shutov ◽  
E. O. Ol’khova ◽  
A. N. Kostyleva ◽  
E. S. Bobkova
Keyword(s):  
Glow Discharge ◽  
Aqueous Solutions ◽  
Sodium Lauryl Sulfate ◽  
Lauryl Sulfate ◽  
Discharge Treatment
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