書誌事項
- タイトル別名
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- Fluidized Bed Medium Separation (FBMS) Using Particles with Different Hydrophilic and Hydrophobic Properties
抄録
Three kinds of particles with different hydrophilic and hydrophobic properties were used as fluidized particles of Fluidized Bed Medium Separation (FBMS). Minimum fluidization velocity, apparent specific gravity of fluidized bed and floating-sinking behaviors of dry and wet coals were measured in order to investigate the stability of fluidization by changing relative humidity of air flow introduced from the bottom of the fluidized bed. The fluidization of hydrophilic particles became unstable with increasing the relative humidity, because particle aggregation took place at a high humidity. On the other hand, the fluidization of highly hydrophobic particles was stable with wet coals even at a high humidity. Therefore, the FBMS with highly hydrophobic particles is applicable to the density separation of coals at a high relative humidity without a control device for the relative humidity.
収録刊行物
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- 粉体工学会誌
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粉体工学会誌 43 (4), 252-259, 2006
一般社団法人 粉体工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204511807232
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- NII論文ID
- 130003952751
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- COI
- 1:CAS:528:DC%2BD28Xktl2htL8%3D
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- ISSN
- 18837239
- 03866157
- http://id.crossref.org/issn/03866157
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可