Heat-Activated Persulfate Oxidation of Chlorinated Solvents in Sandy Soil

Figure 1

The depletion of chlorinated organic solvents by activated persulfate at 30°C with different persulfate dosages: (a) 20 g/L, (b) 40 g/L, and (c) 60 g/L, and (d) the total removal of chlorinated organic solvents.

(a)

(b)

(c)

(d)