Binding of Sodium Dodecyl Sulfate to Some Polyethyleneimines and Their Ethoxylated Derivatives at Different pH Values. Electromotive Force and Microcalorimetry Studies

Langmuir ◽  
2000 ◽  
Vol 16 (7) ◽  
pp. 3093-3100 ◽  
Author(s):  
Y. Li ◽  
S. M. Ghoreishi ◽  
J. Warr ◽  
D. M. Bloor ◽  
J. F. Holzwarth ◽  
...  
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Electromotive Force ◽  
Sodium Dodecyl ◽  
Ph Values ◽  
Dodecyl Sulfate

scholarly journals Influence of sodium dodecyl sulfate on the reaction between nile blue a and hydrogen peroxide

1999 ◽  
Vol 64 (5-6) ◽  
pp. 359-364
Author(s):  
Ivana Jankovic ◽  
Miram Cakar ◽  
Jovan Nedeljkovic
Keyword(s):  
Hydrogen Peroxide ◽  
Sodium Dodecyl Sulfate ◽  
Nile Blue ◽  
Sodium Dodecyl ◽  
Cationic Form ◽  
Nile Blue A ◽  
Ph Values ◽  
Dodecyl Sulfate ◽  
Ph Range ◽  
Anionic Micelles

The influence of the anionic surfactant sodium dodecyl sulfate on the rate of the reaction between the cationic form of Nile Blue A and hydrogen peroxide was investigated in the pH range from 5 to 8.5. A retardation of the oxidation of Nile Blue A with hydrogen peroxide of three orders of magnitude was observed at pH 8.5 in the presence of anionic micelles compared to the kinetic data in water. The retardation effect was less pronounced at lower pH values. These effects were explained by the electrostatic interaction of the species involved in the reaction with the negatively charged micellar surface and their effective separation in the vicinity of the micellar surface.

Binding of Sodium Dodecyl Sulfate with Linear and Branched Polyethyleneimines in Aqueous Solution at Different pH Values

Langmuir ◽  
2006 ◽  
Vol 22 (4) ◽  
pp. 1526-1533 ◽  
Author(s):  
Hao Wang ◽  
Yilin Wang ◽  
Haike Yan ◽  
Jin Zhang ◽  
Robert K. Thomas
Keyword(s):  
Aqueous Solution ◽  
Sodium Dodecyl Sulfate ◽  
Sodium Dodecyl ◽  
Ph Values ◽  
Dodecyl Sulfate

Electromotive Force Studies Associated with the Binding of Sodium Dodecyl Sulfate to a Range of Nonionic Polymers

Langmuir ◽  
1999 ◽  
Vol 15 (13) ◽  
pp. 4380-4387 ◽  
Author(s):  
S. M. Ghoreishi ◽  
Y. Li ◽  
D. M. Bloor ◽  
J. Warr ◽  
E. Wyn-Jones
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Electromotive Force ◽  
Sodium Dodecyl ◽  
Dodecyl Sulfate ◽  
Nonionic Polymers
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