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PROPORTIONALITY CONSTANT [1 record]

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Alphabetical list of terms

Record 1 2001-11-08

English

Subject field(s)
  • Environmental Studies and Analyses
  • Air Pollution
CONT

The troposphere is a well-mixed reservoir with concentration C. Pollutants are injected into this reservoir at a rate R by man. They are removed from the reservoir by diffusion into the stratosphere where they are destroyed. The rate of removal depends on a diffusion process which to a first approximation is directly proportional to the tropospheric concentration. The proportionality constant is the exchange coefficient K between upper stratosphere and troposphere.

French

Domaine(s)
  • Études et analyses environnementales
  • Pollution de l'air

Spanish

Campo(s) temático(s)
  • Estudios y análisis del medio ambiente
  • Contaminación del aire
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