Page 138 - Partition & Adsorption of Organic Contaminants in Environmental Systems
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SORPTION FROM WATER SOLUTION     129

                    1800                                  Soil 14
                    CT Uptake by Soil/Sediment, Q   (mg/kg)  1200  Soil 12
                                                          Sediment 21
                                                          Sediment 8
                                                          Soil 20
                                                          Sediment 10





                     600





                       0
                        0          200         400        600         800
                                 Equilibrium Concentration, C (mg/L)
                                                        e
            Figure 7.8  Sorption of carbon tetrachloride (CT) on representative soils and bed sed-
            iments listed in Table 7.3. [Data from Kile et al. (1995). Reproduced with permission.]





                    DCB uptake by soil/sediment, Q   (mg/kg)  1500  Sediment 21
                                                           Soil 14
                     2000
                                                           Sediment 8
                                                           Soil 12
                                                           Soil 20
                                                           Sediment 10


                     1000



                      500



                        0
                         0           40          80          120
                                  Equilibrium concentration, C (mg/L)
                                                         e
            Figure 7.9  Sorption of 1,2-dichlorobenzene (DCB) on representative soils and
            bed sediments listed in Table 7.3. [Data from Kile et al. (1995). Reproduced with
            permission.]
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