書誌事項
- タイトル別名
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- Adsorption of o-Chlorobenzoic Acid from Alcohol-Aqueous Solution on Activated Carbon.
- アルコール スイヨウエキチュウ ノ o クロロ アンソクコウサン ノ カッセイ
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抄録
The present work is aimed at determining the effective surface diffusion coefficients, Ds, and adsorption equilibriums during adsorption of o-chlorobenzoic acid on activated carbon from aqueous solution and alcohol aqueous solution (Methanol, Ethanol and n-Propanol) by batch operation. The solubility of o-chlorobenzic acid into the alcohol aqueous solution changed about 100-fold as alcohol concentration rose from 0% to 100%. This aim of work is to formulate, by chemical potential theory, adsorption isotherms and Ds during adsorption from alcohol aqueous solution.<BR>As a result of this work, the investigated concentration range can be represented by Freundlich type isotherms. Ds depend on the amount of o-chlorobenzoic acid adsorbed and the solubility. The adsorption equilibriums and Ds can be formulated by chemical potential theory.
収録刊行物
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- 化学工学論文集
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化学工学論文集 23 (3), 391-396, 1997
公益社団法人 化学工学会
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詳細情報
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- CRID
- 1390282679485049728
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- NII論文ID
- 10002767533
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- NII書誌ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
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- NDL書誌ID
- 4217356
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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