See Nitrogen oxides

Oxides of nitrogen that are a chief component of air pollution that can be produced by the burning of fossil fuels. Also called nitrogen oxides.

Oxides of Nitrogen

The generic term given for a group of highly reactive gases, all of which contain nitrogen and oxygen in varying amounts. These ozone-producing gases are environmental pollutants that form when fuel i [..]

Abbreviation for various oxides of nitrogen, including NO (nitric oxide), NO2 (nitrogen dioxide), or N2O (nitrous oxide). These gaseous pollutants can be transformed in the presence of water to nitric [..]

Oxides of Nitrogen; undesirable air pollutants. Importance: Often listed on a MSDS as a hazardous decomposition product.

Spell to extinguish the light from your wand.

An abbreviation for six chemical compounds produced during high temperature combustion, containing only nitrogen and oxygen atoms, that react with volatile organic compounds in the presence of sunligh [..]

(n) Roman goddess of night; daughter of Erebus; counterpart of Greek Nyx

N F night [prima nocte => early in the night; multa nocte => late at night]

For the purposes of OSPAR reporting on emissions from offshore installations, NOX is the sum of nitric oxide (NO) and nitrogen dioxide (NO2)

Oxides of nitrogen, an air pollutant regulated under the Clean Air Act. NPCC

Oxides of nitrogen are criteria pollutants produced from atmospheric nitrogen and oxygen when combustion occurs at high temperatures. NOx are major air pollutants, components of acid rain and smog, an [..]

New Office Annex

Nitrogen oxides [the sum of nitric oxide (NO) and nitrogen dioxide (NO2), expressed as NO2]

Nitrogen oxides (air pollutants).

Nitrogen Oxides; a collection of greenhouse gases.

Nitrogen oxides

Nitrogen oxides (NO and NO2). Products formed during the combustion of nitrogen in both the fuel and combustion air. Nitrogen oxides contribute to local eutrophication and acidifi cation.

nitrogen dioxide

The generic term for a group of highly reactive gases, all of which contain nitrogen and oxygen in varying amounts. Many of the nitrogen oxides are colorless and odorless. However, one common pollutant, nitrogen dioxide (NO2), along with particles in the air, often can be seen as a reddish-brown layer over many urban areas.

Oxides of nitrogen.

See nitrogen monoxide, nitrogen dioxide, and nitrogen oxides.

see "Nitrogen oxides"

Total Oxides of Nitrogen, hourly average, measured in parts per billion

A general term pertaining to compounds of nitric oxide (NO), nitrogen dioxide (NO2) and other oxides of nitrogen. Nitrogen oxides are typically created during combustion processes and considered air p [..]

A general formula referring to any of the nitrogen oxides (for example, nitrous oxide - N2

Nitrogen Oxides

Nitrogen Oxide

Nitrous Oxides

Nitrogen oxide

Nitrogen oxide, or NOx, is a generic term referring to mono-nitrogen oxides NO and NO2 (nitric oxide and nitrogen dioxide). These gases are emitted during high temperature fuel combustion in motor vehicles, electric utilities and other industrial or residential sources. Following the Seveso incident and the consequent European legislation of the 19 [..]

(Roman god) The Roman goddess of night. ----

Nitrogen oxide (mainly NO, NO2) gases are produced by the combustion of fossil fuels. These gases contribute to the formation of ozone in the lower strata of the atmosphere and acid deposits.