Nitric Oxide (NO)
A gas formed by combustion under high temperature and high pressure in an internal combustion engine; it is converted to nitrogen oxide by sunlight and photochemical processes in ambient air.
Nitric Oxide (NO) - precursor of ozone, NO2, and nitrate; usually emitted from combustion processes. Converted to nitrogen dioxide (NO2) in the atmosphere, it then becomes involved in the photochemical process and/or particulate formation ...
Nitric Oxide Radical - This radical is a primary pollutant from many sources, the most common and abundant is automobile exhaust. Its importance in the atmosphere is great because it is a catalyst in the destruction of ozone.
nitric oxide (NO) =
nitrogen dioxide (NO2) = a GhG
nitrous oxides (NOx) = a range of gases released during combustion and causing environmental effects including acidification and greenhouse ...
Nitric Oxide (NO): Precursor of ozone, NO2, and nitrate; nitric oxide is usually emitted from combustion processes.
N nitric oxide
Definition (english only)
Gas formed by combustion under high pressure and high temperature in an internal combustion engine. It changes into nitrogen dioxide in the ambient air and contributes to photochemical smog.
The result of nitric oxide combining with oxygen in the atmosphere; major component of photochemical smog.
Source: Terms of the Environment
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The most important trace gases contributing to the greenhouse effect are water vapor, carbon dioxide, ozone, methane, ammonia, nitric acid, nitrous oxide, ethylene, sulfur dioxide, nitric oxide, dichlorofluoromethane or Freon 12, ...
Emissions are primarily in the form of NO, which is oxidised by ozone (O3) from nitric oxide (NO) to Nitrogen dioxide (NO2). NO2) is the primary concern for effects on health, and is the species for which WHO's health-based standards are expressed.
Nitrogen Dioxide: The result of nitric oxide combining with oxygen in the atmosphere; major component of photochemical smog.
Precursor- In photochemistry, a compound antecedent to a pollutant. For example, volatile organic compounds (VOCs) and nitric oxides of nitrogen react in sunlight to form ozone or other photochemical oxidants.
 See also: Nitrogen, Air, Water, Pollution, Smog
  
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