Skip to main content

Search from vocabulary

Content language

Concept information

variable group > deposition variables > deposition 2,2',4,4'-tetrabromodiphenyl ether mass flux

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

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/depositionPBDE47massflux

Download this concept: