Recent industrial and urban activities have led to elevated concentrations of a wide range of
contaminants in groundwater and wastewater, which affect the health of millions of people …

The removal of recalcitrant organic pollutants in groundwater is a challenge being faced
around the world. Achieving effective long-term remediation of contaminated aquifers faces …

Environmental pollution by heavy metals (HMs) has raised considerable attention due to
their toxic impacts on plants, animals and human beings. Thus, the environmental cleanup …

Permeable reactive barriers (PRBs) are significant among all the promising remediation
technologies for treating contaminated groundwater. Since the first commercial full field …

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

Chromium is an insidious ecological pollutant that is of huge value for its toxicity. The
existing ecological objective to lower the heights of toxic materials in marine systems and to …

A significant health risk is associated with chlorinated hydrocarbon contamination in soils
and groundwater. Microbial reductive dechlorination, one of the major pathways of …

Surface modified Zerovalent iron (ZVI) nanoparticles are one of the most sought-after
materials for groundwater remediation. In the area of water research, modified ZVI …

This paper contains a critical examination of the current application of environmental
biotechnologies in the field of bioremediation of contaminated groundwater and sediments …

Biogenic sulfidation of zero-valent iron (ZVI) using sulfate reducing bacteria (SRB) has
shown enhanced dechlorination rates comparable to those produced by chemical …