Iron-based materials used in water treatment and groundwater remediation especially
micro-and nanosized zerovalent iron (nZVI) can be more effective when modified with …

Permeable reactive barriers (PRBs) are one of the innovative technologies widely accepted
as an alternative to the 'pump and treat'(P&T) for sustainable in situ remediation of …

Per-and polyfluoroalkyl substances (PFAS) are a set of synthetic chemicals which contain
several carbon-fluorine (C‒F) bonds and have been in production for the past eight …

Permeable reactive barriers (PRBs) are used for groundwater remediation at contaminated
sites worldwide. This technology has been efficient at appropriate sites for treating organic …

Humic substances (HS), a highly transformed part of non-living natural organic matter
(NOM), comprise up to 70% of the soil organic matter (SOM), 50–80% of dissolved organic …

In redox-affected soil environments, electron transfer between aqueous Fe (II) and solid-
phase Fe (III) catalyzes mineral transformation and recrystallization processes. While these …

Reactions involving iron play a major role in the environmental cycling of a wide range of
important organic, inorganic and radioactive contaminants. Consequently, a range of …

Hexavalent chromium is a heavy metal used in a variety of industrial applications which is
highly toxic to humans, animals, plants and microorganisms. Moreover, it is a well …

Clean environment is essential to human health. The world is facing formidable challenges
in meeting rising requirement to clean environment. Recently, persistent organic pollutants …

Permeable reactive barriers (PRBs) have shown great promise as an alternative to pump
and treat for the remediation of groundwater containing a wide array of contaminants …