Development of a Modified Bromley's Methodology for the estimation of ionic media effects on solution equilibria. Part 4. The chemical model of Fe(III) with the halide ligands in aqueous solution at 25°c

Yolanda Belaustegi; Maria A. Olazabal; Juan M. Madariaga

doi:10.1016/S0378-3812(98)00459-2

Development of a Modified Bromley's Methodology for the estimation of ionic media effects on solution equilibria. Part 4. The chemical model of Fe(III) with the halide ligands in aqueous solution at 25°c

Yolanda Belaustegi
, Maria A. Olazabal
, Juan M. Madariaga^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

The Modified Bromley's Methodology (MBM) has been used to construct the basic chemical model between Fe(III) and OH^- and the halide ligands Cl^-, Br^- and F^- in NaClO₄ medium at 25°C, obtaining the thermodynamic constants and the corresponding interaction parameters for each equilibrium. This basic model has been extended to KNO₃, HCl, and KCl media obtaining the corresponding interaction parameters. The applicability of the model is also discussed.

Original language	English
Pages (from-to)	21-31
Number of pages	11
Journal	Fluid Phase Equilibria
Volume	155
Issue number	1
DOIs	https://doi.org/10.1016/S0378-3812(98)00459-2
Publication status	Published - 5 Feb 1999
Externally published	Yes

Keywords

Activity coefficients
Chemical model
Equilibrium
Interactions
Thermodynamics

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10.1016/S0378-3812(98)00459-2

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abstract = "The Modified Bromley's Methodology (MBM) has been used to construct the basic chemical model between Fe(III) and OH- and the halide ligands Cl-, Br- and F- in NaClO4 medium at 25°C, obtaining the thermodynamic constants and the corresponding interaction parameters for each equilibrium. This basic model has been extended to KNO3, HCl, and KCl media obtaining the corresponding interaction parameters. The applicability of the model is also discussed.",

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doi = "10.1016/S0378-3812(98)00459-2",

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Development of a Modified Bromley's Methodology for the estimation of ionic media effects on solution equilibria. Part 4. The chemical model of Fe(III) with the halide ligands in aqueous solution at 25°c. / Belaustegi, Yolanda; Olazabal, Maria A.; Madariaga, Juan M.
In: Fluid Phase Equilibria, Vol. 155, No. 1, 05.02.1999, p. 21-31.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

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AU - Belaustegi, Yolanda

AU - Olazabal, Maria A.

AU - Madariaga, Juan M.

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KW - Activity coefficients

KW - Chemical model

KW - Equilibrium

KW - Interactions

KW - Thermodynamics

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Development of a Modified Bromley's Methodology for the estimation of ionic media effects on solution equilibria. Part 4. The chemical model of Fe(III) with the halide ligands in aqueous solution at 25°c

Abstract

Keywords

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