sorption

These amidoximated beads were used to study the sorption of uranium from aqueous waste.

Although efforts to incorporate P into Earth system models (ESMs) provide an opportunity to better estimate tropical forest response to climate change, P sorption dynamics and controls on soil P availability are not well constrained.

Keywords: Sorption; Desorption, Dioxins; Soil series; Environmental risk.

The sorption maxima at pH 2 was explained on the basis of electrostatic attraction between the negatively charged chromate anions and positively charged surface of the activated carbon.

(2013), sulfonamides have low sorption in soils and tend to have high potential of leaching, being found in groundwaters.

Sorption studies of pesticides are required for understanding fate of pesticides in natural environment especially in the soil and ground water (Monkiedje and Spiteller, 2002; Konda et al, 2002).

The relationship between water activity, moisture content, and temperature is called the moisture sorption isotherm which is usually a complex and unique process due to the different ways of interaction between water and the solid components of the material at different moisture content.

In this context, the use of nanosorbents has emerged as a promising alternative for the cleanup of As-contaminated water (particularly, zero valent and iron oxide nanoparticles), due to their distinctive and advantageous properties, such as the small size, high surface area, and high reactivity due to the large number of sorption active sites [11, 12].

The preconcentration was followed in this sorption method and the concentrations were determined by atomic absorption spectrophotometer.