書誌事項
- タイトル別名
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- Characteristics of Dechlorination Rates of Trichloroethylene with .ALPHA.-Fe and Fe3O4 Composite Nanoparticles Determined by Static Method
- 静置法におけるナノα-Fe・Fe3O4複合粒子によるトリクロロエチレンの脱塩素反応速度特性
- セイチホウ ニ オケル ナノ アルファ Fe Fe3O4 フクゴウ リュウシ ニ ヨル トリクロロエチレン ノ ダツエンソ ハンノウ ソクド トクセイ
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説明
From the catalystic dechlorination rates of trichloroethylene with four types of iron particle determined by the static method, it was confirmed that the reaction rates of these particles can be expressed as a pseudo-first-order reaction and that α-Fe · Fe3O4 composite nanoparticles showed the highest reaction rate. As determined by static method, the “specific” reaction rate constants of iron nano- and microparticles tended to remain at certain values. Whereas they tended to decrease when the load of the particles increased. The reaction rate and “specific” reaction rate constants of iron nano- and microparticles decreased when the initial TCE concentration was high increased. The reaction rate constants of iron nanoparticles decreased markedly at a low pH and they increased at a high pH. However, the reaction rate constants of iron microparticles hardly depended on pH.
収録刊行物
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- 水環境学会誌
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水環境学会誌 30 (1), 33-37, 2007
公益社団法人 日本水環境学会
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詳細情報 詳細情報について
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- CRID
- 1390001205082005376
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- NII論文ID
- 10018456026
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- NII書誌ID
- AN10372439
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- COI
- 1:CAS:528:DC%2BD2sXhslaisrs%3D
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- ISSN
- 18813690
- 09168958
- http://id.crossref.org/issn/09168958
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- NDL書誌ID
- 8646690
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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サーチ
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
