- Branża: Government
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The amount of a pollutant that is absorbed. A level of exposure which is a function of a pollutant's concentration, the length of time a subject is exposed, and the amount of the pollutant that is absorbed. The concentration of the pollutant and the length of time that the subject is exposed to that pollutant determine dose.
Industry:Pollution control
The additional ozone formed in the atmosphere with the incremental addition of a certain amount of a volatile organic compound.
Industry:Pollution control
Non-mobile sources such as power plants, refineries, and manufacturing facilities which emit air pollutants. (See also mobile sources).
Industry:Pollution control
One or a series of short-term exposures generally lasting less than 24 hours.
Industry:Pollution control
Permission granted for a limited time (under stated conditions) for a person or company to operate outside the limits prescribed in a regulation.
Industry:Pollution control
Long-term exposure, usually lasting one year to a lifetime.
Industry:Pollution control
Identifiable subsets of the general population that are at greater risk than the general population to the toxic effects of a specific air pollutant (e. G. , infants, asthmatics, elderly).
Industry:Pollution control
particelle di carbone molto fini che appaiono nere quando emesse nell'aria
Industry:Pollution control
sostanza che può aumentare o diminuire il tasso di una reazione chimica tra altre specie chimiche senza essere consumata nel processo
Industry:Pollution control
