Table 5.11 Original and recalcualted ksorp values together with initial concentrations in test bottles From sorption experiments Used in degradation exp. Concentration ksorp kdesorp Concentration ksorp [mg/L] [h-1] [h-1] [mg/L] [h-1] Pendimethalin, Lillebæk 0.079 2.50 0.15 0.027 0.030 Pendimethalin, Odderbæk 0.079 2.47 0.060 0.027 0.030 Ioxynil, Lillebæk 0.21 0.34 0.77 0.022 0.0041 Ioxynil, Odderbæk 0.21 0.79 0.55 0.022 0.0095