書誌事項
- タイトル別名
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- Comparison between Pervaporation and Vapor Permeation for Separation of Water-Alcohol Mixtures Using a Polyion Complex Membrane.
- ポリ イオン コンプレックス マク オ モチイタ ミズ アルコール コンゴウエ
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抄録
The permeation fluxes for mixtures of water-ethanol at 343 K and water-2-propanol at 356 K were determined in pervaporation and vapor permeation experiments using a polyion complex membrane. The total permeation fluxes and separation factors were calculated by applying solution-diffusion theory to the data in both experiments, and separation indexes were obtained as the product of the calculated values of total permeation fluxes and separation factors. The separation indexes for water-ethanol and water-2-propanol mixtures in the pervaporation were higher than those in the vapor permeation at mole fraction of ethanol in feed solution above 0.82 and at that of 2-propanol above 0.43, respectively.
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 (2), 327-330, 1997
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204508957056
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- NII論文ID
- 10002767433
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- NII書誌ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
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- NDL書誌ID
- 4161102
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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