Removal of arsenic from wastewater has been crucial in recent days because of its high
persistence and bioaccumulation causing serious health and environmental issues, listed in …

Electrocatalytic nitrate reduction reaction (NO3–RR) opens opportunities for ammonia
production. The sluggish kinetics of this multielectron and multiproton process has been …

Featured Application Nitrate pollution in waterbodies is a topic of environmental and health
concern. Being aware of the wide range of technologies available is a challenge of real …

The enhancement of nitrate reduction in microbial fuel cells (MFCs) by acclimating
biocathode potential was studied. An MFC system was started up, and measured by cyclic …

The accurate map** and assessment of groundwater vulnerability index are crucial for the
preservation of groundwater resources from the possible contamination. In this research …

Groundwater table fluctuation alters the biochemical environment and nitrogen
transformation, leading to periodic changes in groundwater nitrate concentration. A …

Microbially induced calcium precipitation (MICP) driven by denitrification has attracted
extensive attention due to its application potential in nitrate removal from calcium-rich …

Groundwater is crucial for agriculture and domestic consumption. This research investigated
the hydrogeochemical properties and contaminant sources of groundwater within the …

Nitrates and phosphates accumulate in waterbodies and cause eutrophication, reduce the
self-purification capacity of the water body, and decrease the dissolved oxygen, thereby …

This review starts with the issue of groundwater contamination in uranium mining areas
using acid leaching methods which is threatening drinking water safety, and provides a …