Sentence examples for high level of nitrogen from inspiring English sources
It is used to make plastics and fertilizers, but it is sometimes illegally mixed into food products, including milk, because its high level of nitrogen can help fool tests that measure protein levels.
Under the optimized conditions, the as-prepared NPCS demonstrate large specific area (up to 1984 m2 g−1) and high level of nitrogen (N, 7.57%) doping.
An analysis of factors governing the Anammox activity in MABR shows that enhancing Anammox activity not only helps to achieve a high level of nitrogen removal but also reduces NO and N2O productions.
Comparison of aeration strategies (periodic aeration vs. continuous aeration) reveals that periodic aeration can reduce NO and N2O production while maintaining a high level of nitrogen removal through promoting Anammox growth.
Twins were observed in nanometer-sized grains in the strongest and brittle samples, along with evidence of the TiN phase, which was attributed to exposure to a high level of nitrogen introduced during milling in liquid nitrogen.
The treatments were two tillage systems (no-tillage, and manual tillage), two rice straw managements (no rice straw, and rice straw mulch at 3 Mg ha−1) and three nitrogen fertilizers levels (no nitrogen, recommended level of nitrogen: 60 kg ha−1, and high level of nitrogen: 120 kg ha−1).
This is because T. meyenii possesses an elevated ability to decolor in higher-N environments, and most textile wastewaters contain relatively high levels of nitrogen, in part because of the nitrogenous structure of many dyes.
Measurements of pollutants in the area showed high levels of nitrogen oxides, sulphur dioxide, carbon monoxide and lead.
Sewage containing high levels of nitrogen is pumped onto about 190 acres of coppiced willows, which filter out pollutants.
Subsequent studies identified high levels of nitrogen, particularly in western areas of the Sound, as the greatest threat to water quality and marine life.
