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エタノール－n－プロパノール系およびn－プロパノール－i－プロパノール系の粘度
https://doi.org/10.15113/00013885
https://doi.org/10.15113/00013885a6a5ee56-7113-4cd5-a438-aaf6c1b5cf67
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
al-no01p062-070.pdf (579.4 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2009-02-25 | |||||||||
| タイトル | ||||||||||
| タイトル | エタノール－n－プロパノール系およびn－プロパノール－i－プロパノール系の粘度 | |||||||||
| その他のタイトル | ||||||||||
| その他のタイトル | The Viscosity of the Ethanol-n-Propanol System and the n-Propanol-i-Propanol System | |||||||||
| 著者 |
菊池, 誠
× 菊池, 誠
× 及川, 瑛子
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| 著者別名 | ||||||||||
| 姓名 | KIKUCHI, Makoto | |||||||||
| 著者別名 | ||||||||||
| 姓名 | OIKAWA, Eiko | |||||||||
| 著者(機関) | ||||||||||
| 岩手大学教養部 | ||||||||||
| 著者(機関) | ||||||||||
| 岩手大学教養部 | ||||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | 液体粘土の理論 | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | 液体の流動過程 | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Eyring | |||||||||
| Abstract | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | The viscosities and the densities of the ethanol-npropanol solutions and the n-propanol-i-propanol solutions were measured and the Macedo-Litovitz equation for the viscosity1or liquids was applied, which had been obtained from the rate-theory approach of Eyring, combined with the free-volume theory of Cohen and Turnbull, having the form η/T = A0 exp [Ev*/RT + y V0/Vf], where η is the viscosity, T the absolute temperature, A 0 a constant, Ev * the activation energy for viscous flow per mole, R the gas constant, V 0 the close-packed volume per mole, v1 the free volume per mole, and y a constant needed to correct for the overlap of free volume. In an ideal solution A 0, Ev *, and V0/V, vary additively with the composition, and so the above equation at constant temperature leads to the form 1nη/ =x1 ln'η1 +x2 lnη2 , where x1 and x2 are the molar fraction of each component, and η₁ and η2 are the viscosity of each component. It was observed in these two solutions that the coefficients of correlation between 1n η and the molar fraction were almost equal to unity. It seems, therefore, that these solutions may be regarded as "ideal" in the viscous behavior. |
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| 出版者 | ||||||||||
| 出版者 | 岩手大学教養部 | |||||||||
| 登録日 | ||||||||||
| 日付 | 2009-02-25 | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 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 | departmental bulletin paper | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| ID登録 | ||||||||||
| ID登録 | 10.15113/00013885 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| NCID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN00000256 | |||||||||
| 書誌情報 |
Artes liberales 巻 1, p. 62-70, 発行日 1966-12-10 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 03854183 | |||||||||
