暴露試験による揮発性有機化合物用パッシブサンプラーのサンプリングレートに関する実験的評価

Recently, passive air sampling in indoor air monitoring of volatile organic compounds (VOCs) has received increasing attention, because it is easy to handling and low cost sampling method. However, in order to calculate concentration of each target VOCs, information of sampling rate (SR) is needed....

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Bibliographic Details
Published inJournal of environmental chemistry Vol. 26; no. 4; pp. 203 - 210
Main Authors 石坂, 閣啓, 川嶋, 文人
Format Journal Article
LanguageJapanese
Published Tsukuba 一般社団法人 日本環境化学会 01.01.2016
Japan Science and Technology Agency
Subjects
Adsorbents
Air monitoring
Air sampling
Exposure
Indoor environments
Organic compounds
Samplers
VOCs
Volatile organic compounds
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Summary:Recently, passive air sampling in indoor air monitoring of volatile organic compounds (VOCs) has received increasing attention, because it is easy to handling and low cost sampling method. However, in order to calculate concentration of each target VOCs, information of sampling rate (SR) is needed. Therefore, one of the aims of this study is to establish the method convenient to obtain SR by exposure test which adopt a small and cost-effective exposure chamber. The result show that this approach was effective, because the sampling rate obtained are comparable with reference value and are reproducible result. Another aim is evaluations of effect of adsorbent and sampler case of passive air sampler to SR. The six passive air samplers consist two kinds of passive air sampler cases and three kinds of absorbents were exposed to VOCs for 24 hours and SR are determined. The results showed that sampler case and adsorbent affect the value of SR.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:0917-2408
1882-5818
DOI:10.5985/jec.26.203