Biogenic Sulfidation-Mediated De-passivation and Reactivation of Zero-Valent Iron: Synergism of Sulfate-Reducing Bacteria and Shewanella towards Trichloroethylene Degradation.
Zero-valent iron (ZVI) for groundwater remediation is severely limited by surface passivation, while biogenic sulfidation is a promising eco-friendly modification. However, research on biogenic sulfidated ZVI (BS-ZVI) mainly focuses on sulfate-reducing bacteria (SRB), neglecting multi-strain synergism. Herein, we const...