Denitrification is a critical process regulating the removal of bioavailable nitrogen (N) from
natural and human‐altered systems. While it has been extensively studied in terrestrial …

Nitrate contamination of groundwater is a global issue that has stimulated significant
research interest. Understanding the prevailing processes of nitrate removal from …

Various separation membranes have been developed since their discovery over half a
century ago, providing numerous benefits and fulfilling many applications in our everyday …

Bio-denitrification (ie, microbial reduction of nitrate to gaseous nitrogen) is usually reported
to be affected by operating and environmental parameters, such as carbon source type, pH …

Due to highly recalcitrant and toxicological nature of N, N-dimethylformamide (DMF),
efficient removal of DMF is challenging for biological wastewater treatment. In this study, an …

Excessively high levels of nitrate in groundwater constitute an increasing threat to human
health and environment, which is raising wide-spread concerns at the global scale. Although …

Ag/TiO2 catalyst with fine size and homogeneous dispersion of coated silver clusters was
synthesized by a recently developed pH-controlled photocatalytic process and applied to the …

Nitrate contamination of groundwater limits it use as a drinking water supply unless the
nitrate is removed. The aim of this study was to move toward implementing photocatalysis for …

Nitrate in water from tile drained corn (Zea mays L.) and soybean [Glycine max (L.) Merr.]
fields in the US Midwest contributes to nitrate contamination of surface waters. Denitrification …

Contamination of drinking water with bromate (BrO3−) at levels ranging from 0.4 to 60 μ g L−
1 may be found following ozonation of water containing background bromide (Br−). Based …