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 …

Fenton reaction based on hydroxyl radicals (Image 1) is effective for environment
remediation. Nevertheless, the conventional Fenton reaction has several disadvantages …

In order to treat heavy metal pollutants in acid mine drainage, zero-valent iron/phosphoric
titanium dioxide (PTO-3nZVI and PTO-nZVI) was developed with phosphoric acid treatment …

Advanced oxidation processes (AOPs) can produce a large number of active and non-
selective free inorganic radicals in the reaction, which makes them widely used in …

Zero valent iron (ZVI) and ZVI-based materials have been widely used for the reduction of
nitrate, a major contaminant commonly detected in groundwater and surface water. The …

Mixed-valent iron [Fe (II)-Fe (III)] minerals such as magnetite and green rust have received a
significant amount of attention over recent decades, especially in the environmental …

Over the past 20 years, zero-valent iron (ZVI) has been extensively applied for the
remediation/treatment of groundwater and wastewater contaminated with various organic …

The mechanisms involved in the activation of persulfate by nanosized zero-valent iron
(NZVI) were elucidated and the NZVI transformation products identified. Two distinct reaction …

For successful application of a zero-valent iron (ZVI) system, of particular interest is the
performance of ZVI under various conditions. The current review comprehensively …

Nano zero-valent iron (nZVI) has attracted much more attention for its potential applications
in the fields of environmental contaminant remediation and detoxification. Generally, nZVI …