nitrogen oxide

Noun

Meaning

any of several oxides of nitrogen formed by the action of nitric acid on oxidizable materials; present in car exhausts

Source: WordNet

Synonyms

oxide nitrous oxide laughing gas nitric oxide nitrogen dioxide nitrogen monoxide dinitrogen monoxide dinitrogen oxide nitrogen protoxide nitric oxide releasing dioxide and nitrogen dioxide nitrogen peroxide

Hypernyms

oxide pollutant

Examples

Both the United States and European Union enforce limits to vehicle nitrogen oxide emissions, which necessitate the use of special catalytic converters or treatment of the exhaust with urea (see Diesel exhaust fluid ). Source: Internet

Fuel Cells also produce 97% less nitrogen oxide emissions than conventional coal-fired power plants. Source: Internet

An AQMD release states, "AES exceeded its year 2000 nitrogen oxide emissions allocation by about 685,000 pounds for the third quarter of 2000 and may exceed its fourth quarter allocations by about 500,000 pounds. Source: Internet

Earlier government-backed clean coal programs yielded breakthroughs on scrubbers and other equipment for cleaning up major air pollutants like sulfur dioxide and nitrogen oxide. Source: Internet

It also releases sulfur dioxide and nitrogen oxide gasses as well as benzene, lead, mercury and other harmful substances into the air, the study authors note. Source: Internet

The Scania Truck powered by liquefied natural gas (LNG) drives with significantly lower CO2 and virtually without nitrogen oxide (NOx) and particulate emissions. Source: Internet

Close letter words and terms

nitrogen monoxide nitrogen mustard nitrogen narcosis nitrogen oxide gas nitrogen oxides nitrogen oxyfluoride