書誌事項
- タイトル別名
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- Effects of Manufacturing Conditions on the Adsorption Capacity of Dioxin-like Polychlorinated Biphenyl by Bamboo Charcoal and Activated Carbon
- タケタン ナラビニ タケ ユライ カッセイタン ニ ヨル DL-PCB キュウチャク ニ オケル タンカ ・ フカツ ジョウケン ノ ケントウ
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抄録
It has been known that dioxin-like polychlorinated biphenyl (DL-PCB) is present in almost all types of environments worldwide. Adsorption treatment of DL-PCB has been expected for one of the simple and low-cost removal technology. In the present study, DL-PCB adsorption capability of bamboo powder charcoal and activated carbon were investigated. Bamboo charcoal and activated carbon were prepared by carbonization and activation with air, carbon dioxide, and steam. The pore properties of obtained adsorbents were analyzed by the Brunauer-Emmett-Teller (BET) for surface area, t-plot analysis for micropore, and the Barrett-Joyner- Halenda (BJH) method for mesopore. Then, adsorption experiments using DL-PCB in hexane solution were conducted. These experiments revealed that every charcoal samples did not show high DL-PCB adsorption activity. On the other hand, activated carbon samples prepared by air and carbon dioxide activation having area of over 1000 m2/g and micropores with diameters of about 0．7 nm exhibited high activity for the adsorption of DL-PCB.
収録刊行物
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- 環境化学
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環境化学 22 (1), 9-14, 2012
一般社団法人 日本環境化学会
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詳細情報 詳細情報について
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- CRID
- 1390001204370284800
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- NII論文ID
- 10030236404
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- NII書誌ID
- AN10547099
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- DOI
- 10.5985/jec.22.9
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- COI
- 1:CAS:528:DC%2BC38XmsFeltbY%3D
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- ISSN
- 18825818
- 09172408
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- NDL書誌ID
- 023598341
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可