GAS-CHROMATOGRAPHIC DETERMINATION OF ETHYLENE-GLYCOL IN EMISSIONS

Authors
BARTULEWICZ J BARTULEWICZ E GAWLOWSKI J NIEDZIELSKI J
Citation
J. Bartulewicz et al., GAS-CHROMATOGRAPHIC DETERMINATION OF ETHYLENE-GLYCOL IN EMISSIONS, Chemia Analityczna, 41(4), 1996, pp. 551-557
Citations number
10
Categorie Soggetti
Chemistry Analytical
Journal title
Chemia Analityczna → ACNP
ISSN journal
00092223
Volume
41
Issue
4
Year of publication
1996
Pages
551 - 557
Database
ISI
SICI code
0009-2223(1996)41:4<551:GDOEIE>2.0.ZU;2-6
Abstract
The method of ethylene glycol determination in flue gases is described . Glycol under-goes sorption either on solid adsorbents such as silica gel or activated carbon, or in bubbler absorbers filled with water. W ater is the best for desorption of glycol from silica gel; in the case of activated carbon methylene chloride doped with 5% of methyl alcoho l is recommended. Limit of determination is 10-20 mg m(-3) depending o n the sorbent used and the volume of air drawn through the sorbing tra in.