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Response characteristics of the diffusive sampler at fluctuating vapor concentrations

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008  940621e19930301usa|||| | |00010|eng d
035  ‎$a‎6800013424
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎872
1001 ‎$0‎MAPA20080045654‎$a‎Hori, Hajime
24510‎$a‎Response characteristics of the diffusive sampler at fluctuating vapor concentrations‎$c‎Hajime Hori, Isamu Tanaka
520  ‎$a‎An 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
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080583163‎$a‎Vapores orgánicos
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080621186‎$a‎Control de la contaminación
65011‎$0‎MAPA20080559670‎$a‎Muestreador
65011‎$0‎MAPA20080551797‎$a‎Muestreos
7001 ‎$0‎MAPA20080085858‎$a‎Tanaka, Isamu
7400 ‎$a‎American Industrial Hygiene Association journal
7730 ‎$t‎American Industrial Hygiene Association journal‎$d‎Fairfax, Virginia‎$g‎Vol. 54, nº 3, March 1993 ; p. 95-101