Figures (4)  Tables (0)

    • Figure 1. 

      EEC analysis by chemical probe methods and mediated electrochemical methods.

    • Figure 2. 

      Contaminant transport and transformation driven by EEC reactions in aquifers.

    • Figure 3. 

      EEC-related compositions in contaminated aquifers in China. (a) Contents of redox-active elements in contaminated aquifers. (b) Eh values of groundwater in contaminated aquifers. The basemap of China was obtained from the Ministry of Natural Resources CNR2024), China (GS 2024 0650).

    • Figure 4. 

      Chemical controls of sediment EEC on contaminant remediation.