Analysis of the distribution coefficients and mobility characteristics of phenols in different soil types

Adsorption studies were carried out on soil samples of high organic and low organic content to analyze the distribution coefficient and mobility of phenols. The results show that the amount of phenols adsorbed by the soil varies linearly with the fraction of organic carbon. Soils that are highly organic compared to those with low organic matter content retain the phenols to a greater extent. Adsorption studies on the different soil types indicated that the extent of adsorption of phenols by different kinds of soils is important, as a smaller amount of adsorption by the soil increases the risk of contamination of the groundwater supply.