Oil leakage, which is inevitable in the process of extraction, processing, transportation and
storage, seriously undermines the soil and groundwater environment. Surfactants can …

2021 marks 10 years since controlled abiotic synthesis of sulfidated nanoscale zerovalent
iron (S-nZVI) for use in site remediation and water treatment emerged as an area of active …

Accidental oil leaks and spills can often result in severe soil and groundwater pollution. In
situ chemical oxidation (ISCO) is a powerful and efficient remediation technology. In this …

Zero-valent iron nanoparticles (nZVI) synthesized in the presence of reduced sulfur
compounds have been shown to degrade trichloroethene (TCE) at significantly higher rates …

Transport of poly-and perfluoroalkyl substances (PFAS) at aqueous film-forming foam
(AFFF)-impacted sites is limited by various processes that can retain PFAS mass within the …

Chemical sulfidation has been considered as an effective strategy to improve the reactivity of
zero-valent iron (S-ZVI). However, sulfidation is a widespread biogeochemical process in …

Sustainable remediation is a goal in the remediation industry. Thermal treatment can
remediate contaminated sites quickly and reliably, but its energy-intensive nature and …

Major challenges for effective implementation of the Electro-Fenton (EF) water treatment
process are that conventional efficient cathodes are relatively expensive, and H 2 O 2 …

Activated persulfate oxidation is an effective in situ chemical oxidation process for
groundwater remediation. However, reactivity of persulfate is difficult to manipulate or control …

Nitriding has been used for decades to improve the corrosion resistance of iron and steel
materials. Moreover, iron nitrides (Fe x N) have been shown to give an outstanding catalytic …