Title of article
Long-Term Sampling Method for PCDD/Fs in Atmosphere by Adsorption onto Economical Materials
Author/Authors
KANECO، SATOSHI نويسنده , , OHTA، KIYOHISA نويسنده , , Katsumata، Hideyuki نويسنده , , Suzuki، Tohru نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-1617
From page
1618
To page
0
Abstract
A sampling method of dioxins in atmosphere by using economical materials as monitoring indicators was proposed. The materials used were polyurethane foam, newspaper, and activated carbon paper filter. Among the adsorbents, polyurethane adsorbed the most amounts of dioxins. The TEQ values in spring and autumn seasons were 0.13 and 0.027 pg cm^-2, respectively. The composition of dioxin congeners was compared with that obtained by the air-sampler one. As a result, the distribution pattern of dioxins approximately coincided with that of the air-sampler.
Keywords
Genetic-fuzzy system , prediction , grinding , Surface finish , Power requirement , Application-production research
Journal title
CHEMISTRY LETTERS
Serial Year
2004
Journal title
CHEMISTRY LETTERS
Record number
28961
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