Concept information
PREFERRED TERM
deposition 2,2',4,4'-tetrabromodiphenyl ether mass flux
DEFINITION
- Mass flux is defined as the amount of mass transported per unit time across a unit area that is perpendicular to the direction of mass transport. Deposition is the sum of dry deposition (uptake at the earth's surface) and wet deposition (absorption into droplets followed by droplet precipitation, e.g., rain, snow, sleet) or impaction on the earth's surface (e.g., fog droplets). The chmical formula for 2,2',4,4'-tetrabromodiphenyl ether is C12H6Br4O. It belongs to the group of persitent organic pollutants (POPs) known as polybrominated diphenyl ethers (PBDEs). The IUPAC name is 2,4-dibromo-1-(2,4-dibromophenoxy)benzene
BROADER CONCEPT
ENTRY TERMS
- deposition PBDE 47 mass flux
OBSERVATION MATRIX
OBJECT OF INTEREST
OBSERVED PROPERTY
URI
https://vocabulary.actris.nilu.no/actris_vocab/depositionPBDE47massflux
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