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  1. 紀要論文
  2. 琉球大学理学部紀要
  3. 68号
  1. 部局別インデックス
  2. 理学部

Thermodynamic Study of the Reaction between N-Methylphenothiazine and Iron(3) Ion in SDS-Hexanol Mixed Micellar Solutions

http://hdl.handle.net/20.500.12000/15051
http://hdl.handle.net/20.500.12000/15051
b08145c0-4bd9-4fa2-b67c-13240052d781
名前 / ファイル ライセンス アクション
No68p023.pdf No68p023.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2010-01-25
タイトル
タイトル Thermodynamic Study of the Reaction between N-Methylphenothiazine and Iron(3) Ion in SDS-Hexanol Mixed Micellar Solutions
言語 en
作成者 Kinjo, Akio

× Kinjo, Akio

en Kinjo, Akio

Sakugawa, Choken

× Sakugawa, Choken

en Sakugawa, Choken

Nakamura Nunez, Irma

× Nakamura Nunez, Irma

en Nakamura Nunez, Irma

Uchihara, Toshio

× Uchihara, Toshio

en Uchihara, Toshio

宇地原, 敏夫

× 宇地原, 敏夫

ja 宇地原, 敏夫

アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
内容記述
内容記述タイプ Other
内容記述 N-methylphenothiazine reacts with Fe(3) ion and reaches equilibrium in the anionic SDS micellar solution as reported by Minero et al. However, the reaction did not take place in the cationic DTAB, non-ionic Brij 35 micellar and waterethanol (1:1) solutions. In order to obtain more information about the effect of surface negative charge of micelle on the reaction, thermodynamic study of the reaction was carried out in SDS-hexanol mixed micellar solutions. The equilibrium constant decreases with increasing the concentration of hexanol in the mixed micellar solutions. Both free energy and enthalpy changes of the reaction shift in the positive direction with increasing the concentration of hexanol, reflecting the fact that the reaction becomes more difficult with increasing the concentration of hexanol. The entropy change seems independent of the concentration of hexnol.
内容記述タイプ Other
内容記述 紀要論文
出版者
言語 ja
出版者 琉球大学理学部
言語
言語 eng
資源タイプ
資源タイプ departmental bulletin paper
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/15051
識別子タイプ HDL
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0286-9640
収録物識別子タイプ NCID
収録物識別子 AN00250774
収録物名
言語 ja
収録物名 琉球大学理学部紀要
書誌情報
号 68, p. 23-30
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