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GC-MS を用いた大気中多環芳香族炭化水素酸化物の分析法開発に関する基礎検討
http://hdl.handle.net/2297/39404
http://hdl.handle.net/2297/39404e6da326e-7b93-48ac-80a8-8f80e999608a
名前 / ファイル | ライセンス | アクション |
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PH-PR-HAYAKAWA-K-173.pdf (2.1 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-10-04 | |||||
タイトル | ||||||
タイトル | GC-MS を用いた大気中多環芳香族炭化水素酸化物の分析法開発に関する基礎検討 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Determination of Oxygenated Polycyclic Aromatic Hydrocarbons in the Atmosphere using Gas Chromatograph-Mass Spectrometer | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
岸田, 真男
× 岸田, 真男× 今村, 清× 亀田, 貴之× 早川, 和一× 坂東, 博 |
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書誌情報 |
環境化学 = journal of environmental chemistry 巻 20, 号 2, p. 173-181, 発行日 2010-01-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0917-2408 | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10547099 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.5985/jec.20.173 | |||||
出版者 | ||||||
出版者 | 日本環境化学会 = Japan Society for Environmental Chemistry | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A determination method of atmospheric oxygenated polycyclic aromatic hydrocarbons (Oxy-PAHs) in particulate matter and the gaseous phase using gas chromatograph (GC)-mass spectrometer (MS) was studied in the present study. First, we obtained fundamental data of GC-MS analyses (mass spectra and calibration curves) of twelve Oxy-PAHs as follows: acenaphthenequinone (AceQ), 1,4-naphtoquinone (1,4-NQ), 9-fluorenone (9-F-one), 1,4-phenanthrenequinone (1,4-PQ), 1,4-, 9,10-anthaquinone (1,4-, 9,10-AQ), 1-hydroxyanthrquinone (1-OHAQ), 1,2-benzanthraquinone (1,2-BAQ), benz[c]phenanthrene[1,4]quinine (BcP-1,4Q), 3,4-dihydrobenzo[a]anthracene-1(2H)-one (BaA-one), 1,4-chrysenequinone (1,4-CQ) and 9,10-dihydrobenzo[a]pyrene-7(8H)-one (BaP-one). Subsequently, to evaluate collection efficiency of Oxy-PAHs, air was passed through a quartz-fiber filter (QFF) spiked with authentic Oxy-PAHs and then through cleaned polyurethane form (PUF) plugs using a mini-pump or a low-volume air sampler for 24 h in the dark at a constant room temperature (20 or 35 °C). Oxy-PAHs retained on the QFF and those trapped within PUF plugs were simultaneously Soxhlet extracted, purified with silica by gel column chromatography and determined using GC-MS. The calibration curves for the determination of the twelve Oxy-PAHs were proportional in the concentration range between 0.02 and 1.0 μg/mL with r2 values of 0.960-0.999. Among the twelve Oxy-PAH compounds examined, recoveries of six compounds (1,4-NQ, 9-F-one, 9,10-AQ, 1,2-BAQ, BaA-one and BaP-one) during sampling, Soxhlet-extraction and clean-up procedures sufficiently yielded 79-127% at a room temperature of 20 °C and 57-127% at 35 °C . The method detection limits (MDLs) of the six compounds ranged between 0.61-1.07 ng/m3. The proposed method was applied to the determination of the six Oxy-PAH compounds in the atmosphere. Air sample was collected at an urban location of Osaka, Japan for 12-13 February 2007. 1,4-NQ, 9-F-one and 9-F-one were detected in the sample at concentration level of approximately 0.7-3 ng/m3. | |||||
権利 | ||||||
権利情報 | Copyright © 日本環境化学会 Japan Society for Environmental Chemistry | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.jstage.jst.go.jp/browse/jec/-char/ja/ | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://www.j-ec.or.jp/index.shtml |