Polarographic determination of hydrogen ion activities. Part III. Basic aqueous mixtures of nonelectrolytes

1973 ◽  
pp. 991 ◽  
Author(s):  
Ji?� Janata ◽  
Raymond D. Holtby-Brown
Keyword(s):  
Hydrogen Ion ◽  
Polarographic Determination ◽  
Aqueous Mixtures ◽  
Ion Activities

Polarographic determination of hydrogen ion activities

1973 ◽  
Vol 44 (1) ◽  
pp. 137-143 ◽  
Author(s):  
Jiři Janata ◽  
Raymond D. Holtby-Brown
Keyword(s):  
Hydrogen Ion ◽  
Polarographic Determination ◽  
Ion Activities

Determination of hydrogen ion activities in various ternary water/methanol/dioxane solvent systems

1985 ◽  
Vol 173 ◽  
pp. 281-288 ◽  
Author(s):  
G. Papanastasiou ◽  
I. Ziogas ◽  
D. Jannakoudakis
Keyword(s):  
Hydrogen Ion ◽  
Ion Activities ◽  
Solvent Systems

DC polarographic determination of surfactants

1987 ◽  
Vol 52 (3) ◽  
pp. 609-615
Author(s):  
A. Díaz ◽  
S. González ◽  
A. Arévalo
Keyword(s):  
Quantitative Determination ◽  
Polarographic Determination ◽  
Method Of Determination

The minimum on the polarographic curves for Bi(III) reduction in HCl solutions occurring when small amounts of surfactants are present can be used for their quantitative determination. The form of the polarograms was examined with respect to the concentration of the surfactant, and the range of concentrations in which the method of determination can be used is discussed.

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