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Study on the characterization of the water-soluble fluorescent substances in rainwater and airborne particulate matter by using three-dimensional excitation emission spectrometry
https://kindai.repo.nii.ac.jp/records/11110
https://kindai.repo.nii.ac.jp/records/11110d41c042b-e500-4859-8694-f989183cdba1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN10074306-20060228-0041.pdf (1.4 MB)
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2010-09-09 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Study on the characterization of the water-soluble fluorescent substances in rainwater and airborne particulate matter by using three-dimensional excitation emission spectrometry | |||||||||||||
| 言語 | en | |||||||||||||
| 著者 |
Nakaguchi, Yuzuru
× Nakaguchi, Yuzuru
× Tanaka, Takashi
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| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 主題 | water-soluble fluorescent matter, rainwater, airborne particulate matter, three dimensional excitation-emission spectrometry | |||||||||||||
| 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 | departmental bulletin paper | |||||||||||||
| 著者(英) | ||||||||||||||
| 言語 | en | |||||||||||||
| 値 | 中口, 讓 | |||||||||||||
| 著者 所属 | ||||||||||||||
| 値 | Research Institute for Science and Technology, Kinki University | |||||||||||||
| 著者 所属 | ||||||||||||||
| 値 | Graduate School of Science and Technology, Kinki University | |||||||||||||
| 版 | ||||||||||||||
| 出版タイプ | NA | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||||||||||
| 出版者 名前 | ||||||||||||||
| 出版者 | 近畿大学理工学総合研究所 | |||||||||||||
| 書誌情報 |
理工学総合研究所研究報告 en : Annual reports by Research Institute for Science and Technology 号 18, p. 41-46, 発行日 2006-02-01 |
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| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 09162054 | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | [Abstract] Three-dimensional excitation emission spectrometry was applied to the characterization for the water-soluble fluorescent substances (WSFS) in rainwater and airborne particulate matter. The contour plots of EEM spectra of WSFS in rainwater showed one sharp peak at an excitation wavelength 300-305nm/emission wavelength 405-415nm. The fluorescence intensity of WSFS in rainwater decreased with rainfall amount. The peak position of the WSFS in airborne particulate matter was in good agreement with the peak position of WSFS in rainwater. The fluorescent intensity of the water-soluble component was affected by the extraction operating conditions. The fluorescent substances in the water-soluble components of airborne particulate matter were defined as the filtrate obtained using a 0.45μm membrane filter after immersion in ultrasonic wave irradiation for 20 minutes. The spectrum patterns of rainwater and WSFS in airborne particulate matter were almost coincided with WSFS in the NIES standard reference material. | |||||||||||||
| 内容記述 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | 本文データはCiNiiから複製したものである。 | |||||||||||||
| フォーマット | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | application/pdf | |||||||||||||
