Fig. 2. pH–pAl (negative logarithm of Al activity) for equilibrium experiments Batch-1 and Batch-2 for Soils A and C. Soil A has a higher Al content than Soil C. Symbols represent observations and lines are WHAM simulations.
Fig. 2. pH–pAl (negative logarithm of Al activity) for equilibrium experiments Batch-1 and Batch-2 for Soils A and C. Soil A has a higher Al content than Soil C. Symbols represent observations and lines are WHAM simulations.