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- LEE Hye Moon
- 韓国機械研究院付属材料研究所ナノ機能粉末研究グループ
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- YUN Ki Myoung
- 広島大学大学院工学研究科物質化学システム専攻
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- 奥山 喜久夫
- 広島大学大学院工学研究科物質化学システム専攻
書誌事項
- タイトル別名
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- Reference Filter for Measurements of Elemental Carbon (EC) and Organic Carbon (OC) in Aerosol Particles
- エアロゾルチュウ ノ ゲンソジョウ タンソ EC ユウキセイ タンソ OC ケイソクキ ヒョウカヨウ ヒョウジュン フィルタ
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抄録
Reference filters with uniformly deposited particles consisting of known masses of elemental carbon (EC) and organic carbon (OC) were prepared by a spray-drying method and an isokinetic sampling system. The submicrometer carbon particles were produced by nebulizing a carbon black hydrosol and/or a solution of potassium hydrogen phthalate (KHP). Reference filters were analyzed using representative thermal optical analysis methods (TOA) as IMPROVE and NIOSH 5040 methods, and the measured concentrations of TC, EC, and OC were compared with those measured by the gravimetric analysis. As a result, the method reported by the authors (Aerosol Sci. Technol., 41, 284 (2007)) is a simple technique for preparing the reference EC/OC filters in which EC, OC, and mixed EC-OC particles of a controlled size, mass, and chemical composition are deposited uniformly. These reference filters are invaluable in evaluating TOA methods of EC/OC measurement.
収録刊行物
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- エアロゾル研究
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エアロゾル研究 22 (4), 289-295, 2007
日本エアロゾル学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282679320419712
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- NII論文ID
- 10021918741
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- NII書誌ID
- AN10041511
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- ISSN
- 1881543X
- 09122834
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- NDL書誌ID
- 9320835
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可