Phosphate sorption by almería soils

Autor: M. Villafranca Sanchez, M. Fernández Pérez, A. Valverde Garcia, E. Gonzalez Pradas, M. Socias Viciana
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Zdroj: Scopus-Elsevier
Popis: Because phosphate (P) deficiency is a serious problem in soils from warm arid and semiarid regions, adsorption-desorption of P on Almeria (southeastern Spain) soils from aqueous solution at 303 K was studied. Effect of ionic strength was examined by using 0.01 or 0.1 M KCl as a suspension medium. Adsorption data for P and the soils studied were compared using the Langmuir adsorption equation
Databáze: OpenAIRE