Rapid industrialization and urbanization have resulted in elevated concentrations of
hazardous inorganic and organic contaminants in groundwater and soil, which has become …

The presence of excessive pollutants in soil and water caused by the fast development of
industry has been a challenge for the innovation of environmental remediation technologies …

Reduction–oxidation (redox) reactions underlie essentially all biogeochemical cycles. Like
most soil properties and processes, redox is spatiotemporally heterogeneous. However …

Technetium isotope 99 Tc is a main radioactive waste produced in the process of nuclear
reaction, which has the characteristics of long half-life and strong environmental mobility …

Mackinawite (FeS) nanoparticles have been extensively tested for reducing contaminants
under anoxic conditions, while the oxidizing impact induced by FeS under oxic conditions …

Reductive transformation of organic contaminants by FeS in anoxic environments has been
documented previously, whereas the transformation in oxic environments remains poorly …

Field biostimulation experiments at the US Department of Energy's Integrated Field
Research Challenge (IFRC) site in Rifle, Colorado, have demonstrated that uranium …

Actinide coordination chemistry is currently experiencing a renaissance, with the emergence
of exciting and less studied oxidation states, and previously unpredicted magnetic properties …

Suboxic soils and sediments often contain the Fe (II)-bearing minerals mackinawite (FeS),
siderite (FeCO3) or magnetite (Fe3O4), which should be able to reduce aqueous selenite …

The formation of pyrite (FeS 2) from iron monosulfide precursors in anoxic sediments has
been suggested to proceed via mackinawite (FeS) and greigite (Fe 3 S 4). Despite decades …