Artículo
Trevani, L.N.; Calvo, E.; Corti, H.R. "Diffusion coefficients of iodide in high temperature aqueous solutions" (2000) Electrochemistry Communications. 2(5):312-316
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Abstract:
The diffusion coefficients of iodide in water solutions containing NaHSO4 as supporting electrolyte have been measured between 102 and 215 °C using a high-temperature wall-tube cell. The temperature behavior of the diffusion coefficients is well described by the Arrhenius law and the activation energy for the mass transport is 17 kJ mol-1. The results are compared to those calculated from the iodide conductivity at infinite dilution and to recent results from other authors. The solvation and speciation of the iodide ion in aqueous solutions at high temperature are analyzed. (C) 2000 Elsevier Science S.A.
Registro:
| Documento: | Artículo |
| Título: | Diffusion coefficients of iodide in high temperature aqueous solutions |
| Autor: | Trevani, L.N.; Calvo, E.; Corti, H.R. |
| Filiación: | Instituto De Química Física De Los Materiales, Medio Ambiente Y Energía, Facultad De Ciencias Exactas Y Naturales, Pabellón II, 1428 Buenos Aires, Argentina Unidad De Actividad Química, Centro Atómico Constituyentes, Comisión Nacional De Energía Atómica, Gral Paz 1499, 1625 San Martín, Buenos Aires, Argentina Escuela De Ciencia Y Tecnología, Universidad Nacional De Gral. San Martín, Calle 78 No. 3901, 1653 Villa Ballester, Buenos Aires, Argentina |
| Palabras clave: | Diffusion; High temperature; Iodide; Solvation; Wall-tube electrode; iodide; aqueous solution; article; calculation; conductance; diffusion; nuclear energy; potentiometry; solvation; temperature |
| Año: | 2000 |
| Volumen: | 2 |
| Número: | 5 |
| Página de inicio: | 312 |
| Página de fin: | 316 |
| DOI: | http://dx.doi.org/10.1016/S1388-2481(00)00023-0 |
| Título revista: | Electrochemistry Communications |
| Título revista abreviado: | Electrochem. Commun. |
| ISSN: | 13882481 |
| CODEN: | ECCMF |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13882481_v2_n5_p312_Trevani |
Referencias:
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Citas:
---------- APA ----------
Trevani, L.N., Calvo, E. & Corti, H.R. (2000) . Diffusion coefficients of iodide in high temperature aqueous solutions. Electrochemistry Communications, 2(5), 312-316.http://dx.doi.org/10.1016/S1388-2481(00)00023-0
---------- CHICAGO ----------
Trevani, L.N., Calvo, E., Corti, H.R. "Diffusion coefficients of iodide in high temperature aqueous solutions" . Electrochemistry Communications 2, no. 5 (2000) : 312-316.http://dx.doi.org/10.1016/S1388-2481(00)00023-0
---------- MLA ----------
Trevani, L.N., Calvo, E., Corti, H.R. "Diffusion coefficients of iodide in high temperature aqueous solutions" . Electrochemistry Communications, vol. 2, no. 5, 2000, pp. 312-316.http://dx.doi.org/10.1016/S1388-2481(00)00023-0
---------- VANCOUVER ----------
Trevani, L.N., Calvo, E., Corti, H.R. Diffusion coefficients of iodide in high temperature aqueous solutions. Electrochem. Commun. 2000;2(5):312-316.http://dx.doi.org/10.1016/S1388-2481(00)00023-0
