Figure - PMC

Skip to main content

View full-text article in PMC

. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: Chem Eng J. 2016 Aug 16;307:399–407. doi: 10.1016/j.cej.2016.08.069

Fig.2 — Degradation of TOC in CGW in batch reactor system. Controls of CGW + NaN₃, CGW + NaN₃ + Fe₃O₄ are also included to examine physicochemical degradation of leachate compounds in the absence of persulfate. (a) Relative concentration of TOC; (b) Concentrations of total soluble iron; (c) Relative concentrations of sulfur species. PS ,TS and CGW in legend represent persulfate, total sulfur and leachate contaminated groundwater, respectively.

Fig.2 — Degradation of TOC in CGW in batch reactor system. Controls of CGW + NaN₃, CGW + NaN₃ + Fe₃O₄ are also included to examine physicochemical degradation of leachate compounds in the absence of persulfate. (a) Relative concentration of TOC; (b) Concentrations of total soluble iron; (c) Relative concentrations of sulfur species. PS ,TS and CGW in legend represent persulfate, total sulfur and leachate contaminated groundwater, respectively.