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Artículo
Formulation of dynamic buffer capacity for phytic acid
(American Association for Science and Tecnology, 2015)
The general formulation of dynamic buffer capacity for polyprotic acids and bases (and polyprotic acid and base salts) has been derived. Polyprotic acids show buffer capacity over a broad range of pH values, according to ...
Artículo
Inflection points on some S-shaped curves
(Scientific Research Publishing, 2014)
This paper refers to inflection point—the fundamental property of S-shaped curves. In this paper, the inflection points are related to pH titration curve pH = pH(V), and to the curve σ = σ(pH) in-volved with surface tension, σ.
Artículo
Thermodynamic Modelling of Dolomite Behavior in Aqueous Media
(Hindawi Publishing Corporation, 2012)
The compact thermodynamic approach to the systems containing calcium, magnesium, and carbonate species is referred to dissolution of dolomite, as an example of nonequilibrium ternary salt when introduced into aqueous media. ...