The catalytic hydrogenation of nitro compounds is a pivotal chemical reaction in both research and industry, converting nitro groups (–NO2) into amino groups (–NH2) with applications ranging from ...

Nitrogen attenuation—the natural decrease of nitrogen compounds in wastewater as it moves through soil before reaching ground—has been a topic of discussion at recent Board of Health and Water Quality ...

An international team of researchers has found that nitrogen emissions from fertilizers and fossil fuels have a net cooling effect on the climate. But they warn increasing atmospheric nitrogen has ...