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Sampling of gaseous pollutants on silica gel with 1400 mg tubes

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Registro MARC
Tag12Valor
LDR  00000nab a2200000 i 4500
001  MAP20071017579
003  MAP
005  20080418115115.0
007  hzruuu---uuuu
008  940223s1986 gbr|||| | |00010|eng d
035  ‎$a‎6800003379
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎872
1001 ‎$0‎MAPA20080070755‎$a‎Guénier, J.P.
24510‎$a‎Sampling of gaseous pollutants on silica gel with 1400 mg tubes‎$c‎J.P. Guenier, F. Lhuillier and J. Muller
520  ‎$a‎Air sampling of organic vapours on silica gel 1400 mg tubes is a widely used technique in France in cases where activated charcoal tubes prove unsatisfactory, especially for polar chemicals. This paper reports esperiments testing the limits of use of this equipment. Trapping capacity is defferent for each compound, depending on pollutant concentration, and generally falls with increasing relative humidity. Some results of the laboratory tests on 45 compounds are reported in this paper
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080583163‎$a‎Vapores orgánicos
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080621186‎$a‎Control de la contaminación
65011‎$0‎MAPA20080551797‎$a‎Muestreos
65011‎$0‎MAPA20080556457‎$a‎Silica gel
7001 ‎$0‎MAPA20080075774‎$a‎Lhuillier, F.
7001 ‎$0‎MAPA20080051730‎$a‎Muller, J.P.
7404 ‎$a‎The Annals of occupational hygiene
7730 ‎$t‎The Annals of occupational hygiene‎$d‎Oxford [etc.]‎$g‎nº 1, 1986 ; p. 103-114