Iron (Fe) is the fourth most abundant element in the earth's crust and plays important roles in
both biological and chemical processes. The redox reactivity of various Fe (II) forms has …

The nutritional and pharmaceutical values of long-chain polyunsaturated fatty acids (LC-
PUFAs) such as arachidonic, eicosapentaenoic and docosahexaenoic acids have been well …

Fe (II) is an excellent promoter for advanced oxidation processes (AOPs) because of its
environmental ubiquity and low toxicity. This study is among the first to characterize the …

Electron paramagnetic resonance (EPR) spectroscopy using sterically hindered amine is
extensively applied to detect singlet oxygen (1O2) possibly generated in advanced oxidation …

Hydroxyl radicals (• OH) play a crucial role in the fate of redox-active substances in the
environment. Studies of the• OH production in nature has been constrained to surface …

Iron (Fe) phases are tightly linked to the preservation rather than the loss of organic carbon
(OC) in soil; however, during redox fluctuations, OC may be lost due to Fe phase-mediated …

Ammonia nitrogen removal from wastewaters has gained much attention in recent decades
as a result of the environmental problems associated with discharge of excessive amounts …

Hydroxyl radical (• OH) production by electron transfer from Fe (II)-bearing clay minerals to
oxygen has been increasingly reported. However, the influence of ubiquitous coexisting …

Hydrogen peroxide (H2O2) and hydroxyl radical (• OH) production during oxygenation of
reduced iron (Fe (II)) and natural organic matter (NOM) in the subsurface has been …

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