書誌事項
- タイトル別名
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- Filtration Characteristics and Cake Properties in Microfiltration of Binary Mixtures of Fine Particles.
- 2セイブンケイ ビリュウシ ケンダクエキ ノ セイミツ ロカ トクセイ ト ケ
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抄録
Variations of the filtration rate with time and the properties of the filter cake were examined for microfiltration of binary mixtures of fine particles. Both the average porosity and the average specific filtration resistance were determined from filtration experiments in which a filter was subjected to a sudden reduction in its filtration area. The average porosity in the filter cake of the binary mixtures of fine particles was explained well by the mixture packing model in which small particles fill the voids between large particles. The decrease in the ratio r of small to large particle size caused a significant increase in the value of β, which is a measure of the mixing action between large and small particles. In addition, the average specific filtration resistance of the binary mixtures was obtained on the basis of the additive law of the effective specific surface area. The filtration rate in the binary mixtures was evaluated accurately by using both the average porosity and the average specific filtration resistance.
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 22 (3), 648-654, 1996
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
- 1390282679485988736
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- NII論文ID
- 10002668892
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- NII書誌ID
- AN00037234
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- COI
- 1:CAS:528:DyaK28XjtFWqtb8%3D
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- ISSN
- 13499203
- 0386216X
- http://id.crossref.org/issn/0386216X
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- NDL書誌ID
- 3960275
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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