Centro de Documentacion de Fundación MAPFRE - Response characteristics of the diffusive sampler at fluctuating vapor concentrations

Notes: Sumario: An unsteady state model for calculating the collecting characteristics of organic vapors in the diffusive sampler is proposed using Fick's law and a mass balance equation. The results of a theoretical model suggest that when the vapor concentration in the ambient air rises suddenly from zero, a larger mass of the vapors should move into the sampler than will move under the steady state conditions because a greater vapor concentration gradient is formed in the samplerRelated records: En: American Industrial Hygiene Association journal. - Fairfax, Virginia. - Vol. 54, nº 3, March 1993 ; p. 95-101Materia / lugar / evento: Higiene industrial Contaminantes químicos Vapores orgánicos Contaminación atmosférica Control de la contaminación Muestreador Muestreos Otros autores: Tanaka, Isamu
Secondary titles: Título: American Industrial Hygiene Association journal
Other categories: 872