Observed Property

deposition
type: Concept

Observation Matrix

deposition variables
type: Concept
narrower: deposition perfluorodecane sulfonic acid mass flux

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

deposition perfluorodecane sulfonic acid mass flux
type: Concept
broader: variable
broader: deposition variables
Observed Property: mass flux
creator: https://orcid.org/0000-0002-8981-0805
Observation Matrix: deposition
Object Of Interest: perfluorodecanesulfonic acid
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 perfluorodecane sulfonic acid is C10HF21O3S. It belongs to the group of persitent organic pollutants (POPs) known as polyfluoroalkyl substances (PFAS). The IUPAC name is 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecane-1-sulfonic acid
alternative label: deposition PFDcS mass flux
in scheme: ACTRIS Vocabulary

variable
type: Concept
narrower: deposition perfluorodecane sulfonic acid mass flux

mass flux
type: Concept

perfluorodecanesulfonic acid
type: Concept