Desorción de cationes en arcillas del tipo 2:1 por aplicación del método de cambio iónico continuo infinitesimal

Autores/as

  • R. Madrid
  • R. Navarro
  • A. Lax

Resumen

The theory of continuous ion exchange is applied in order to study catión desorption in natural clays (2:1) when they are previously saturated with pairs of homovalent ions (K-Na and Mg-Ca). The fitment and working conditions allow a much better approximation to the natural process realized in soils. The adsorption and desorption of the ions studied is stablished taking into account ion nature, degree of saturation and type of clay.

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