Development of the Honeycomb Film Filter for Individual Aerosol Particle Analysis
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- NOGAMI Atsushi
- Graduate School of Environmental Engineering, The University of Kitakyushu
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- TOMINAGA Eisaku
- Graduate School of Environmental Engineering, The University of Kitakyushu
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- SAWA Yasuhisa
- Graduate School of Environmental Engineering, The University of Kitakyushu
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- MURATA Tomomi
- Graduate School of Environmental Engineering, The University of Kitakyushu
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- KUDO Yoshitaka
- Kitakyushu Foundation for the Advancement of Industry, Science and Technology
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- TANAKA Masaru
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
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- SHIMOMURA Masatsugu
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
Bibliographic Information
- Other Title
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- エアロゾル粒子の個別分析に適するハニカム膜フィルタの開発
- エアロゾル リュウシ ノ コベツ ブンセキ ニ テキスル ハニカムマク フィルタ ノ カイハツ
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Abstract
A novel portable particle sampler with a polymer honeycomb film filter has been developed. The high aperture ratio of the honeycomb film reduces the flow resistance and enables high-volume sampling as a portable sampler. The pore size of the honeycomb film is very uniform so that it can selectively capture aerosol particles with a specific size. Because each aerosol particle is captured separately on the surface of the filter, captured particles can be readily observed without separation and extraction preprocessing. It was examined that even transparent fibers such as rockwool and asbestos can be observed with optical microscopy without preprocessing. Preliminary field sampling of sea salt particles and bioaerosols showed that the developed honeycomb film filter sampler was very useful for the analysis of single particles.
Journal
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- Earozoru Kenkyu
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Earozoru Kenkyu 23 (2), 127-133, 2008
Japan Association of Aerosol Science and Technology
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Details 詳細情報について
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- CRID
- 1390282679318635008
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- NII Article ID
- 10021919093
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- NII Book ID
- AN10041511
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- ISSN
- 1881543X
- 09122834
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- NDL BIB ID
- 9553350
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed