TERMIUM Plus®

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NITROGEN OXIDE [1 record]

Record 1 2016-10-13

English

Subject field(s)
  • Chemical Elements and Compounds
  • Pollutants
Universal entry(ies)
NOx
formula, see observation
CONT

Nitrogen oxides include the gases nitrogen oxide (NO) and nitrogen dioxide (NO2). NOx is formed primarily from the liberation of nitrogen contained in fuel and nitrogen contained in combustion air during combustion processes.

OBS

nitrogen oxides: term standardized by Environment Canada and the Translation Bureau for use in the Air Pollutant Emission Inventory Report.

OBS

NOx: written NOx

Key term(s)
  • oxides of nitrogen
  • nitrogen oxide
  • oxide of nitrogen

French

Domaine(s)
  • Éléments et composés chimiques
  • Agents de pollution
Entrée(s) universelle(s)
NOx
formula, see observation
CONT

Les oxydes d'azote (NOx) comprennent le monoxyde d'azote (NO) et le dioxyde d'azote (NO2). Ils se constituent principalement au cours des processus de combustion qui libèrent l'azote présent dans le combustible et l'azote présent dans l'air de combustion.

OBS

oxydes d'azote : terme normalisé par Environnement Canada et le Bureau de la traduction dans le cadre de l'Inventaire des émissions de polluants atmosphériques.

OBS

NOx : s'écrit NOx

Key term(s)
  • oxyde d'azote

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Agentes contaminantes
Entrada(s) universal(es)
NOx
formula, see observation
DEF

Productos de combustión del nitrógeno, de calor pardo rojizo. El monóxido de nitrógeno (NO) se oxida.

CONT

Uno de los aspectos de más actualidad en la investigación medioambiental es el control de las emisiones a la atmósfera de dióxido de azufre y óxidos de nitrógeno (NO y NO2) provenientes de sistemas de combustión.

Key term(s)
  • óxido de nitrógeno
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