'" ^ J


,-Y
 -11



 Sngl-Adsp-
 + Snl-Desp ------
 o Mix-Adsp -
 S Mix-Desp ----


-1.5 -1.2 -0.8 -0.4


I I i I 1.
0 0.4 0.8 1.2


Log [Ce(ug/mi)]


Figure 5-1. Phenol sorption isotherms on plain soil.