Click on image to view larger version.


Figure 2


Fig. 2. Adsorption of dinitro-o-cresol (DNOC) by (A) untreated and freeze-dried K+–saturated smectite suspensions (K-SWy-2 and K-SAz-1), and (B) untreated and freeze-dried C2+–saturated smectite suspensions (Ca-SWy-2 and Ca-SAz-1) as a function of pH.