Sorption of Organic Micropollutants to an Agricultural Soil: Effect of Ionic Strength, Cation Valence and pH
2025
Abstract Organic micropollutants (OMP) can enter agricultural soils via irrigation with reclaimed water. To better assess ecological risks associated with water reuse, a profound knowledge on the sorption of OMP to soils and how it is affected by varying matrix properties is essential. This study evaluates the sorption characteristics of ten OMP — including pharmaceuticals (carbamazepine, diclofenac, primidone, sulfamethoxazole, valsartan acid), artificial sweeteners (acesulfame, saccharin), and the corrosion inhi…