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Effect of Iron Oxide Dissolution Treatment on the Isoelectric Point of Allophanic Soils

Published online by Cambridge University Press:  02 April 2024

Mauricio Escudey ,
Gerardo Galindo  and
Jarel Ervin
Mauricio Escudey
Affiliation:
Departamento de Quimica, Universidad de Santiago de Chile, Casilla 5659, Correo 2, Santiago, Chile
Gerardo Galindo
Affiliation:
Departamento de Quimica, Universidad de Santiago de Chile, Casilla 5659, Correo 2, Santiago, Chile
Jarel Ervin
Affiliation:
Department of Soil & Environmental Sciences, University of California, Riverside, California 92521
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Abstract

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Keywords

AllophaneAnion adsorptionDissolutionIron oxideIsoelectric pointSoils
Type
Notes
Information
Clays and Clay Minerals , Volume 34 , Issue 1 , February 1986 , pp. 108 - 110
Copyright
Copyright © 1986, The Clay Minerals Society

References

Appelt, H., Coleman, N. T. and Pratt, P. F., 1975 Interactions between organic compounds, minerals, and ions in volcanic ash-derived soils: I. Adsorption of benzoate, p-OH benzoate, salicylate, and phthalate ions Soil Sci. Soc. Amer. Proc. 39 623–627.CrossRefGoogle Scholar
Bernas, B., 1968 A new method for decomposition and comprehensive analysis of silicates by atomic absorption spectrometry Anal. Chem. 40 1682–1686.CrossRefGoogle Scholar
Cavallaro, N. and McBride, M. B., 1984 Effect of selective dissolution on charge and surface properties of an acid soil clay Clays & Clay Minerals 32 283–290.CrossRefGoogle Scholar
Escudey, M. and Galindo, G., 1983 Effect of iron oxide coatings on electrophoretic mobility and dispersion of al-lophane J. Colloid Interface Sci. 93 78–83.CrossRefGoogle Scholar
Galindo, G., 1974 Electric charges, sorption of phosphate and cation exchange equilibria in Chilean Dystrandepts: Ph.D. thesis, Univ 4–52.Google Scholar
Gil-Llambías, F. J. and Escudey-Castro, A. M., 1982 Use of zero point charge measurements in determining the apparent surface coverage of Molybdene in MoO3/γ-Al2O3 catalysts J. Chem. Soc. Chem. Commun. 478–479.CrossRefGoogle Scholar
Hunter, R.J., 1981 Zeta Potential in Colloid Science: Principles and Applications 59–124.CrossRefGoogle Scholar
Kunze, G. W., 1965 Pretreatment for mineralogical analysis Methods of Soil Analysis. Part I, Agronomy 568–577.CrossRefGoogle Scholar
McKeague, J. M. and Day, J. H., 1966 Dithionite and oxalate-extractable Fe and Al as aids in differentiating various classes of soils Can. J. Soil Sci. 46 13–22.CrossRefGoogle Scholar
Mehra, O. P., Jackson, M. L. and Swineford, A., 1960 Iron oxide removal from soils and clays by a dithionite-citrate system buffered with sodium bicarbonate Clays and Clay Minerals, Proc. 7th Natl. Conf, Washington, D.C., 1958 317–327.CrossRefGoogle Scholar
Stumm, W. and Morgan, J. J., 1981 Aquatic Chemistry 599–684.Google Scholar
Wada, K. and Gungijake, N., 1979 Active aluminum and iron and phosphate adsorption in Ando soils Soil Sci. 128 331–336.CrossRefGoogle Scholar
Wada, K., Harward, M. E. and Brady, N. C., 1974 Amorphous clay constituents of soils Advances in Agronomy, Vol. 26 211–260.CrossRefGoogle Scholar