Microbial nitrite oxidation is the primary pathway that generates nitrate in wastewater
treatment systems and can be performed by a variety of microbes: namely, nitrite-oxidizing …

Over the last 15 years, urine treatment technologies have developed from lab studies of a
few pioneers to an interesting innovation, attracting attention from a growing number of …

The nitrogenous nucleophile electrooxidation reaction (NOR) plays a vital role in the
degradation and transformation of available nitrogen. Focusing on the NOR mediated by the …

Antibiotic residues are of significant concern in the ecosystem because of their capacity to
mediate antibiotic resistance development among environmental microbes. This paper …

In sewer systems where anaerobic conditions are present, sulfate-reducing bacteria reduce
sulfate to hydrogen sulfide (H 2 S), leading to sewer corrosion and odor emission. Various …

The need for better nutrient management has spurred efforts towards more comprehensive
recycling of nutrients contained in human excreta to agriculture. Research in this direction …

Even though ozone has been applied for a long time for disinfection and oxidation in water
treatment, there is lack of critical information related to transformation of organic compounds …

Waste generation is a growing concern in many countries across the world, particularly in
urban areas with high rates of population growth and industrialization. The increasing …

Multitude of complications involved with handling hydrogen fuels has propelled many to
consider instead an ammonia economy. Ammonia electrooxidation reaction (AOR) herein is …

Recovering nitrogen from separately collected urine can potentially reduce costs and energy
of wastewater nitrogen removal and fertilizer production. Through benchtop experiments, we …