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Fig. 5. Observed (continuous blue line) and simulated (dashed lines) Brilliant Blue (BB) total concentration profiles considering convection–dispersion (CDE) with equilibrium (Scenario 1, in red), CDE with nonequilibrium sorption sites (Scenario 2, in green), two-site sorption (Scenario 3, in black), CDE with effective water contents and instantaneous sorption (Scenario 4, in cyan), and CDE with effective water contents and noninstantaneous, two-site sorption (Scenario 5, in magenta). The clay layer is shown in gray.
