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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

Effect of temperature on HTO-Dissociation determined by Ion Exchange Resins

http://hdl.handle.net/10191/21923
http://hdl.handle.net/10191/21923
9d39aaa1-44dc-4d1e-a1d6-abaeceb66d8d
名前 / ファイル ライセンス アクション
15_1071-1076.pdf 15_1071-1076.pdf (56.4 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2013-04-18
タイトル
言語 en
タイトル Effect of temperature on HTO-Dissociation determined by Ion Exchange Resins
言語
言語 eng
キーワード
主題Scheme Other
主題 OT-for-OH exchange reaction
キーワード
主題Scheme Other
主題 anion-exchange resin
キーワード
主題Scheme Other
主題 tritium
キーワード
主題Scheme Other
主題 dissociation of tritiated water
キーワード
主題Scheme Other
主題 apparent dissociation constant
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Kano, Naoki

× Kano, Naoki

WEKO 4098

en Kano, Naoki

Search repository
Arai, Daisuke

× Arai, Daisuke

WEKO 4099

en Arai, Daisuke

Search repository
Imaizumi, Hiroshi

× Imaizumi, Hiroshi

WEKO 4100

en Imaizumi, Hiroshi

Search repository
抄録
内容記述タイプ Abstract
内容記述 In order to reveal the effect of temperature on (i) the dissociation equilibrium of tritiated water (HTO water) and (ii) the reactivity of each anion-exchange resin, the OT-for-OH exchange reaction between each anion-exchange resin and HTO water was studied within the range of 20°C to 80°C in the equilibrium state. In addition, the apparent dissociation constant (pK′) for each resin was estimated by the method of pH-titration. From the observation of the OT-for-OH exchange reaction between each of the following anion-exchange resins and HTO water, the next three items have been found: (1) in the case of acryl-type anion-exchange resin, the effect of temperature on OT-for-OH exchange reaction is larger than that on the reaction in the case of styrene-type one; (2) the radioactivity incorporated into weakly basic anion-exchange resin (OH--form) by the isotope exchange reaction is smaller than that into strongly basic one; (3) in the case of the weak-ly basic anion-exchange resin, the amount of radioactivity incorporated into Cl--form resin by the hydrolysis is larger than the amount of radioactivity incorporated into OH--form resin by the isotope exchange reaction.
言語 en
書誌情報 en : Analytical Sciences

巻 15, p. 1071-1076, 発行日 1999-11
出版者
言語 ja
出版者 日本分析化学会
ISSN
収録物識別子タイプ ISSN
収録物識別子 0910-6340
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA10500785
DOI
識別子タイプ DOI
関連識別子 http://doi.org/10.2116/analsci.15.1071
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
著者版フラグ
値 publisher
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