FIG. 15.
TCE dechlorination results for RGA packed column. [TCE]0 = 0.41mM, [Fe] = 1.5mM, [L]:[Fe] = 1:1. H2O2 injections at 0 and 24 h for 2:1 [H2O2]:[Fe] molar ratio. Column flowrate = 2.5 ft/day. (mol Cl− formed)/(mol TCE reacted) ≈ 3 (not shown in figure).