WEKO3
-
RootNode
アイテム
Charge effect on hindrance factors for diffusion and convection of solute in pores II (Post-Print version)
http://hdl.handle.net/10112/7861
http://hdl.handle.net/10112/78616d907559-af3e-49ec-aa46-98b2e466a64e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20120000-10 (1).pdf (557.0 kB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-09-09 | |||||
| タイトル | ||||||
| タイトル | Charge effect on hindrance factors for diffusion and convection of solute in pores II (Post-Print version) | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
O-tani, Hideyuki
× O-tani, Hideyuki× 秋永, 剛× Sugihara-seki, Masako |
|||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23960 | |||||
| 姓名 | 大谷, 英之 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23961 | |||||
| 姓名 | 秋永, 剛 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23962 | |||||
| 姓名 | 関, 眞佐子 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Diffusion and convection of solute suspended in a fluid across porous membranes are known to be reduced compared in bulk solution, due to the fluid mechanical interaction between the solute and the pore wall as well as steric restriction. If the solute and the pore wall are electrically charged, the electrostatic interaction between them could affect the hindrance to diffusion and convection. In the present study, the transport of charged spherical solutes through charged circular cylindrical pores filled with an electrolyte solution containing small ions was studied numerically, by using a fluid mechanical and electrostatic model. Based on a mean field theory, the electrostatic interaction energy between the solute and the pore wall was estimated from the Poisson-Boltzmann equation, and the charge effect on the solute transport was examined for the solute and pore wall of like charge. The results were compared with those obtained from the linearized form of the Poisson-Boltzmann equation, i.e. the Debye-H¨uckel equation. | |||||
| 書誌情報 |
Fluid Dynamics Research 巻 44, 号 6, p. 1-17, 発行日 2012 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 01695983 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10686129 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/0169-5983/44/6/065504 | |||||
| 権利 | ||||||
| 権利情報 | (C) IOPScience : Original text is available at http://iopscience.iop.org/1873-7005/44/6/065504 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 出版者 | ||||||
| 出版者 | Institute of Physics | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Electrical Charge Effect | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Poisson-Boltzmann equation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Partition coefficient | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Hindrance factors | |||||
Share
Cite as
O-tani, Hideyuki, 秋永, 剛, Sugihara-seki, Masako, 2012, Charge effect on hindrance factors for diffusion and convection of solute in pores II (Post-Print version): Institute of Physics, 1–17 p.
Loading...
