Issn Print: 0038-075X

Publication Date: 1993/03/01


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ADSORPTION OF GASES AND PHOSPHATE IONS ON SOME ARGENTINEAN SOIL SAMPLES

E. J. BOTTANI; L. E. CASCARINI DE TORRE; E. A. FERTITTA; S. LÓPEZ; N. O. BÁRBARO

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Author Information: Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA). Casilla de Correo 16, Suc. 4. RA-1900 La Plata, Argentina.

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Abstract

The phosphate ion adsorption capacity from aqueous solutions of three Argentinean soil samples is studied. The experimental methods employed are described in detail. The physisorption of nitrogen, argon, and carbon dioxide is analyzed, and the surface characterization reached is correlated with the adsorption of phosphate ions.

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