Behavior of Atmospheric PCDDs and PCDFs in Osaka.
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- NISHIMURA Takashi
- Environmental Pollution Control Center, Osaka Perfecture
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- TADANO Shuji
- Environmental Pollution Control Center, Osaka Perfecture
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- KAMADA Akiyoshi
- Environmental Pollution Control Center, Osaka Perfecture
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- HATTORI Yukikazu
- Environmental Pollution Control Center, Osaka Perfecture
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- MAKI Sadao
- Environmental Pollution Control Center, Osaka Perfecture
Bibliographic Information
- Other Title
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- 環境大気中のダイオキシン類の挙動
- カンキョウ タイキ チュウ ノ ダイオキシンルイ ノ キョドウ
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Abstract
The data of atmospheric PCDDs and PCDFs, determined by HRGC/HRMS in 1996 and also by HRGC/LRMS in 1986-1994 in Osaka, were analyzed to clarify compositions of their congeners in summer and winter and effects of wind and emission sources on the concentrations. In 1996, penta- and hexachlorinated PCDDs and PCDFs were found to be major, and to contribute mainly to the respective total TEQs. The concentrations of PCDDs and PCDFs in 1986-1996 were relatively high at 1.5-2.0m/s of averaged wind speed. In some urban areas, the data showed that PCDDs and PCDFs were distributed in higher concentrations down the wind of urban garbage incinerators.
Journal
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- Journal of Environmental Chemistry
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Journal of Environmental Chemistry 8 (4), 759-767, 1998
Japan Society for Environmental Chemistry
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Keywords
Details 詳細情報について
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- CRID
- 1390282679347826944
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- NII Article ID
- 40005241755
- 10009671643
- 10009673794
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- NII Book ID
- AN10547099
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- COI
- 1:CAS:528:DyaK1MXks12ruw%3D%3D
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- ISSN
- 18825818
- 09172408
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed