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Response characteristics of the diffusive sampler at fluctuating vapor concentrations
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MAP20071019997
Hori, Hajime ‌
Response characteristics of the diffusive sampler at fluctuating vapor concentrations / Hajime Hori, Isamu Tanaka
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 sampler
En: American Industrial Hygiene Association journal. - Fairfax, Virginia. - Vol. 54, nº 3, March 1993 ; p. 95-101
1. Higiene industrial ‌. 2. Contaminantes químicos ‌. 3. Vapores orgánicos ‌. 4. Contaminación atmosférica ‌. 5. Control de la contaminación ‌. 6. Muestreador ‌. 7. Muestreos ‌. I. Tanaka, Isamu ‌. II. Título. III. Título: American Industrial Hygiene Association journal.