Abstract
In this preliminary work, the authors propose the use of the double elution in order to estimate the desorption efficiency of solvents collected on an active charcoal tube. An estimate of the desorption efficiency may be carried out directly on samples collected in the field by carrying out, on each of these, two successive elutions with the same CS2 volume. The technique suggested is excellent when assuming desorption efficiency rates ranging from 0.65 to 0.85; but with carbon adsorbent under study, the relationship between desorption efficiency an S2/S1is linear in the range 0.3 ÷ 0.9.
| Original language | English |
|---|---|
| Pages (from-to) | 292-296 |
| Number of pages | 5 |
| Journal | American Industrial Hygiene Association Journal |
| Volume | 43 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Apr 1 1982 |
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ASJC Scopus subject areas
- Public Health, Environmental and Occupational Health
- Medicine(all)
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Use of the double elution technique to estimate desorption efficiencies. / Pozzoli, Luigi; Cottic, Danilo; Ghittori, Sergio.
In: American Industrial Hygiene Association Journal, Vol. 43, No. 4, 01.04.1982, p. 292-296.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Use of the double elution technique to estimate desorption efficiencies
AU - Pozzoli, Luigi
AU - Cottic, Danilo
AU - Ghittori, Sergio
PY - 1982/4/1
Y1 - 1982/4/1
N2 - In this preliminary work, the authors propose the use of the double elution in order to estimate the desorption efficiency of solvents collected on an active charcoal tube. An estimate of the desorption efficiency may be carried out directly on samples collected in the field by carrying out, on each of these, two successive elutions with the same CS2 volume. The technique suggested is excellent when assuming desorption efficiency rates ranging from 0.65 to 0.85; but with carbon adsorbent under study, the relationship between desorption efficiency an S2/S1is linear in the range 0.3 ÷ 0.9.
AB - In this preliminary work, the authors propose the use of the double elution in order to estimate the desorption efficiency of solvents collected on an active charcoal tube. An estimate of the desorption efficiency may be carried out directly on samples collected in the field by carrying out, on each of these, two successive elutions with the same CS2 volume. The technique suggested is excellent when assuming desorption efficiency rates ranging from 0.65 to 0.85; but with carbon adsorbent under study, the relationship between desorption efficiency an S2/S1is linear in the range 0.3 ÷ 0.9.
UR - http://www.scopus.com/inward/record.url?scp=0020064976&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0020064976&partnerID=8YFLogxK
U2 - 10.1080/15298668291409776
DO - 10.1080/15298668291409776
M3 - Article
VL - 43
SP - 292
EP - 296
JO - American Industrial Hygiene Association Journal
JF - American Industrial Hygiene Association Journal
SN - 0002-8894
IS - 4
ER -