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Air Pollutant Concentrations
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H9R89J6V5FR
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Geliefert zwischen Fr., 27.02.2026 und Mo., 02.03.2026
Details
Air pollutant concentrations, as measured or as calculated by air pollution dispersion modeling, must often be converted or corrected to be expressed as required by the regulations issued by various governmental agencies. Regulations that define and limit the concentration of pollutants in the ambient air or in gaseous emissions to the ambient air are issued by various national and state (or provincial) environmental protection and occupational health and safety agencies. Such regulations involve a number of different expressions of concentration. Some express the concentrations as ppmv (parts per million by volume) and some express the concentrations as mg/m3 (milligrams per cubic meter), while others require adjusting or correcting the concentrations to reference conditions of moisture content, oxygen content or carbon dioxide content. This article presents methods for converting concentrations from ppmv to mg/m3 (and vice versa) and for correcting the concentrations to the required reference conditions. All of the concentrations and concentration corrections in this article apply only to air and other gases. They are not applicable for liquids.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130830069
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- EAN 9786130830069
- Format Fachbuch
- Titel Air Pollutant Concentrations
- Herausgeber Alphascript Publishing
- Anzahl Seiten 116
- Genre Biologie
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