Conventional water treatment methods are difficult to remove stubborn pollutants emerging
from surface water. Advanced oxidation processes (AOPs) can achieve a higher level of …

The technology of integrating nanoscale zero-valent iron (nZVI) and functional anaerobic
bacteria has broad prospects for groundwater remediation. This review focuses on 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 …

This study reports a new strategy for stabilizing palladized iron (Fe− Pd) nanoparticles with
sodium carboxymethyl cellulose (CMC) as a stabilizer. Compared to nonstabilized Fe− Pd …

During the last two decades, extensive research has explored the catalytic effects of different
organic molecules with redox mediating properties on the anaerobic (bio) transformation of …

Dissolved organic matter (DOM) is ubiquitous in the environment and has high reactivity.
Once engineered nanoparticles (ENPs) are released into natural systems, interactions of …

Increasing evidences suggest that nanoscale zero-valent iron (nZVI) is an effective agent for
treatment and removal of selenium from water. For example, 1.3 mM selenite was quickly …

Noble metal catalyzed nanoscale zerovalent iron (nZVI) has shown some promise in
degrading pharmaceuticals, but it still suffers from inactivation caused by common anions. In …

Atomic hydrogen (H•) is highly reactive for the hydrodechlorination of trichloroethylene
(TCE). In this work, we found that the coprecipitation of Ni 2+ and Fe 2+ at neutral pH led to …

While most published studies used buffers to maintain the pH, there is limited knowledge
regarding the reactivity of nanoscale zerovalent iron (NZVI) in poorly buffered pH systems to …