This review focuses on environmental implications and applications of engineered
magnetite (Fe 3 O 4) nanoparticles (MNPs) as a single phase or a component of a hybrid …

Engineered nanomaterials (ENMs) and nanotechnology have shown great potential in
addressing complex problems and creating innovative approaches in soil remediation due …

Redox reactions between iron and nitrogen drive the global biogeochemical cycles of these
two elements and, concomitantly, change the fate of nutrients in and the mineralogy of the …

Iron-assisted biological wastewater treatment processes have shown a promising potential
in removing various types of contaminants. Synergistic effects between iron and microbes on …

Microbially driven nitrate-dependent iron (Fe) oxidation (NDFO) in subsurface environments
has been intensively studied. However, the extent to which Fe (II) oxidation is biologically …

Geogenic arsenic (As) in groundwater is widespread, affecting drinking water and irrigation
supplies globally, with food security and safety concerns on the rise. Here, we present push …

Nitrate is an abundant pollutant in aquatic environments. Competition between the nitrate
reduction processes, denitrification, which converts nitrate into nitrogen gas, and …

The world faces the latest challenges, such as an increasing population, climate change,
declining soil quality, and food security, demanding innovative solutions for producing high …

Arsenic is often assumed to be immobile in sulfidic environments. Here, laboratory-scale
microcosms were conducted to investigate whether microbial sulfate reduction could control …

The behavior of arsenic (As) is usually coupled with iron (Fe) oxide transformation and
mediated by both abiotic reactions and microbial processes in the environment. However …