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Cu (II) -ポリビニルアルコール錯体とCa (II) -エチレンジアミン四酢酸との水溶液中における金属交換反応の動力学
https://u-nagano.repo.nii.ac.jp/records/738
https://u-nagano.repo.nii.ac.jp/records/738e6a5acac-0d6d-4f64-a72f-4127ddabf696
名前 / ファイル | ライセンス | アクション |
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kentan_kiyo-37-07 (335.3 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper_02(1) | |||||
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公開日 | 2014-08-29 | |||||
タイトル | ||||||
タイトル | Cu (II) -ポリビニルアルコール錯体とCa (II) -エチレンジアミン四酢酸との水溶液中における金属交換反応の動力学 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Kinetics of metal exchange reaction of Cu (II) -poly (vinyl alcohol) complex with Ca (II) -ethylenediamine-N, N, N', N'-tetraacetic acid in aqueous solution | |||||
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 | departmental bulletin paper | |||||
著者 |
鈴木, 恒夫
× 鈴木, 恒夫 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The kinetics of metal exchange reaction between Cu(II)-poly(vinyl alcohol) (PVA) complex and Ca(II)-ethylenediamine-N, N, N´, N N´-tetraacetic acid (Ca(II)-EDTA) have been studied by the mixing both solutions in a spectrophotometer at pH 9.7-11.0, at μ=0.10 (KNO3) and at 25℃. The reaction is initiated by the formation of unstable Cu(II)-H-PVA by the attack of H+ to Cu (II)-PVA, and the both ligand exchange and the metal exchange step occur, the latter may be rate-determining. -d [Cu(II)-PVA]/dt=k[Cu(II)-PVA] [H+] [PVA]/[Ca(II)-EDTA], where k=k1+k2´[H+], k1=3.85×10-2sec-1, k2= k´2・K-H Cu(II)-H-PVA=9.59×105 1 mol-1 sec-1. |
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書誌情報 |
長野県短期大学紀要 en : Journal of Nagano Prefectural College 巻 37, p. 59-67, 発行日 1982-12 |
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出版者 | ||||||
出版者 | 長野県短期大学 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0286-1178 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00179035 | |||||
論文ID(NAID) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 40002771410 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
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 |