Dissolution of nickel oxide in oxalic acid aqueous solutions
The dissolution of nickel oxide (bunsenite) in acid solutions containing oxalic acid has been studied at 70.0°C. The dependencies of the rate of dissolution on total oxalate concentration and on pH have been explained by assuming a mechanism involving the transfer of two different surface complexes,...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
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Academic Press Inc.
2001
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 07161caa a22010337a 4500 | ||
|---|---|---|---|
| 001 | PAPER-1829 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203109.0 | ||
| 008 | 190411s2001 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0035893793 | |
| 024 | 7 | |2 cas |a nickel, 7440-02-0; oxalic acid, 144-62-7 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a JCISA | ||
| 100 | 1 | |a Figueroa, C.A. | |
| 245 | 1 | 0 | |a Dissolution of nickel oxide in oxalic acid aqueous solutions |
| 260 | |b Academic Press Inc. |c 2001 | ||
| 270 | 1 | 0 | |m Blesa, M.A.; Unidad de Actividad Química, Centro Atómco Constituyentes, Comision Nacional de Energia Atomica, Avenida Gral Paz 1499, (1650) San Martin, Pcia Buenos Aires, Argentina; email: miblesa@cnea.gov.ar |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Segall, R.L., Smart, R.St.C., Turner, P.S., (1998) Surface and Near Surface Chemistry of Oxide Materials, , (J. Nowotny and L.-C. Dufour, Eds.). Elsevier, Amsterdam | ||
| 504 | |a Nii, K., (1970) Corrosion Sci., 10, p. 571 | ||
| 504 | |a Yohe, R., Riga, A., Yeager, E., (1968) Electrochim. Acta, 113, p. 1351 | ||
| 504 | |a Valverde, N., (1976) Ber. Bunsenges. Phys. Chem., 80, p. 333 | ||
| 504 | |a Blesa, M.A., Morando, P.J., Regazzoni, A.E., (1994) Chemical Dissolution of Metal Oxides, , CRC Press, Boca Raton, FL | ||
| 504 | |a Jones, C.F., Segall, R.L., Smart, R.St.C., Turner, P.S., (1977) J. Chem. Soc. Faraday Trans. I, 73, p. 1710 | ||
| 504 | |a Jones, C.F., Segall, R.L., Smart, R.St.C., Turner, P.S., (1978) J. Chem. Soc. Faraday Trans. I, 74, p. 1615 | ||
| 504 | |a Jones, C.F., Segall, R.L., Smart, R.St.C., Turner, P.S., (1978) J. Chem. Soc. Faraday Trans. I, 74, p. 1624 | ||
| 504 | |a Diggle, J.W., (1973) Oxides and Oxide Films, 2. , J. W. Diggle, Ed. Dekker, New York | ||
| 504 | |a Ludwig, C., Casey, W.H., (1996) J. Colloid Interf. Sci., 178, p. 176 | ||
| 504 | |a Ludwig, C., Devidal, J.-L., Casey, W.H., (1996) Geochim. Cosmochim. Acta, 60, p. 213 | ||
| 504 | |a Ludwig, C., Casey, W.H., Rock, P.A., (1995) Nature, 375, p. 44 | ||
| 504 | |a Koch, G., (1965) Ber. Bunsen. Phys. Chem., 69, p. 141 | ||
| 504 | |a Data Base from International Center for Diffraction Data (ICDD), PDF 33-0664; Vogel, A.J., (1961) Química Analítica Cuantitativa, 2. , Kapelusz, Buenos Aires | ||
| 504 | |a Massart, D.L., Vandeginste, B.G.M., Buydens, L.M.C., De Jong, S., Lewi, P.J., Smeyers-Verbeke, J., (1997) Handbook of Chemometrics and Qualimetrics: Part A, , Elsevier, Dordrecht | ||
| 504 | |a Hug, S.J., Sulzberger, B., (1994) Langmuir, 10, p. 3587 | ||
| 504 | |a Weisz, A.D., (2001), PhD. Diss., to be submitted. University of Buenos Aires, Argentina; Weisz, A.D., Regazzoni, A.E., Blesa, M.A., (2001) Solid State Ionics, 143, p. 125 | ||
| 504 | |a Parfitt, R.L., Farmer, V.C., Russell, J.D., (1977) J. Soil. Sci., 28, p. 29 | ||
| 504 | |a Filius, J.D., Hiemstra, T., Van Riemsdijk, W.H., (1997) J. Colloid Interf. Sci., 195, p. 368 | ||
| 504 | |a Blesa, M.A., Marinovich, H.A., Baumgartner, E.C., Maroto, A.J.G., (1987) Inorg. Chem., 26, p. 3713 | ||
| 504 | |a Borghi, E.B., Morando, P.J., Blesa, M.A., (1991) Langmuir, 7, p. 1652 | ||
| 504 | |a Figueroa, C.A., Sileo, E.E., Morando, P.J., Blesa, M.A., (2000) J. Colloid Interf. Sci., 225, p. 403 | ||
| 504 | |a Vermilyea, D.A., (1966) J. Electrochem. Soc., 113, p. 1067 | ||
| 504 | |a Baumgartner, E.C., Blesa, M.A., Maroto, A.J.G., (1982) J. Chem. Soc., Dalton Trans., p. 1649 | ||
| 520 | 3 | |a The dissolution of nickel oxide (bunsenite) in acid solutions containing oxalic acid has been studied at 70.0°C. The dependencies of the rate of dissolution on total oxalate concentration and on pH have been explained by assuming a mechanism involving the transfer of two different surface complexes, I and II, that predominate in different pH ranges. The rate law is R = k1 {I} + k2 {II}, where {} denotes surface concentration. The values k1Ns = 3.04 × 10-3 mol Ni m-2 s-1, k2Ns = 1.84 × 10-3 mol Ni m-2 s-1, together with the stability constants K1 = 675 mol-1 dm3 and K2 = 60 mol-1 dm3 fit all the results very well. The species formed in more acidic media is both more stable and more reactive. The possible structures of I and II are discussed on the basis of Fourier transform IR spectroscopy evidence in the literature. © 2001 Elsevier Science. |l eng | |
| 536 | |a Detalles de la financiación: Comisión Nacional de Energía Atómica, Gobierno de Argentina, CNEA | ||
| 536 | |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas, PIP 4196 | ||
| 536 | |a Detalles de la financiación: This work was supported by CNEA (Program 5), CONICET (Grant PIP 4196.) and ANPCyT (Grant PICT. 06-00000-00306.). We thank Dr. J. Magallanes for his help. PJM and MAB are members of CONICET. | ||
| 593 | |a Unidad De Actividad Química, Centro Atómco Constituyentes, Comisión Nacional De Energía Atómica, Avenida Gral Paz 1499, Pcia Buenos Aires, (1650), Argentina | ||
| 593 | |a INQUIMAE, Facultad De Ciencias Exactas Y Naturales, Universidad De Buenos Aires, Buenos Aires, C1428EHA, Argentina | ||
| 593 | |a Instituto De Tecnología Prof. J. Sábato, Universidad Nacional De General San Martín, Buenos Aires, Argentina | ||
| 593 | |a Escuela De Posgrado, Universidad Nacional De General San Martín, Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a DISSOLUTION |
| 690 | 1 | 0 | |a NICKEL OXIDE |
| 690 | 1 | 0 | |a OXALIC ACID |
| 690 | 1 | 0 | |a SURFACE COMPLEXATION |
| 690 | 1 | 0 | |a CARBOXYLIC ACIDS |
| 690 | 1 | 0 | |a COMPLEXATION |
| 690 | 1 | 0 | |a DISSOLUTION |
| 690 | 1 | 0 | |a FOURIER TRANSFORM INFRARED SPECTROSCOPY |
| 690 | 1 | 0 | |a PH EFFECTS |
| 690 | 1 | 0 | |a SOLUTIONS |
| 690 | 1 | 0 | |a STABILITY CONSTANTS |
| 690 | 1 | 0 | |a NICKEL COMPOUNDS |
| 690 | 1 | 0 | |a NICKEL |
| 690 | 1 | 0 | |a OXALIC ACID |
| 690 | 1 | 0 | |a AQUEOUS SOLUTION |
| 690 | 1 | 0 | |a ARTICLE |
| 690 | 1 | 0 | |a COMPLEX FORMATION |
| 690 | 1 | 0 | |a CONCENTRATION (PARAMETERS) |
| 690 | 1 | 0 | |a DISSOLUTION |
| 690 | 1 | 0 | |a FOURIER ANALYSIS |
| 690 | 1 | 0 | |a INFRARED SPECTROSCOPY |
| 690 | 1 | 0 | |a MOLECULAR STABILITY |
| 690 | 1 | 0 | |a PRIORITY JOURNAL |
| 690 | 1 | 0 | |a SYNTHESIS |
| 690 | 1 | 0 | |a TEMPERATURE DEPENDENCE |
| 690 | 1 | 0 | |a TRANSPORT KINETICS |
| 650 | 1 | 7 | |2 spines |a PH |
| 700 | 1 | |a Sileo, E.E. | |
| 700 | 1 | |a Morando, P.J. | |
| 700 | 1 | |a Blesa, M.A. | |
| 773 | 0 | |d Academic Press Inc., 2001 |g v. 244 |h pp. 353-358 |k n. 2 |p J. Colloid Interface Sci. |x 00219797 |w (AR-BaUEN)CENRE-15 |t Journal of Colloid and Interface Science | |
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| 856 | 4 | 0 | |u https://doi.org/10.1006/jcis.2001.7862 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00219797_v244_n2_p353_Figueroa |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219797_v244_n2_p353_Figueroa |y Registro en la Biblioteca Digital |
| 961 | |a paper_00219797_v244_n2_p353_Figueroa |b paper |c PE | ||
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| 963 | |a VARI | ||
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