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  1. 学術雑誌論文
  2. その他
  1. 部局別インデックス
  2. 理学部

Preliminary Investigation of Pretreatment Methods for Liquid Scintillation Measurements of Environmental Water Samples Using Ion Exchange Resins

http://hdl.handle.net/20.500.12000/47465
http://hdl.handle.net/20.500.12000/47465
762448a6-25d7-4246-8dd1-4157b84ca014
名前 / ファイル ライセンス アクション
15_2405027.pdf 15_2405027.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2020-12-11
タイトル
タイトル Preliminary Investigation of Pretreatment Methods for Liquid Scintillation Measurements of Environmental Water Samples Using Ion Exchange Resins
言語 en
作成者 Nakasone, Shunya

× Nakasone, Shunya

en Nakasone, Shunya

Yokoyama, Sumi

× Yokoyama, Sumi

en Yokoyama, Sumi

Takahashi, Tomoyuki

× Takahashi, Tomoyuki

en Takahashi, Tomoyuki

Ota, Masakazu

× Ota, Masakazu

en Ota, Masakazu

Kakiuchi, Hideki

× Kakiuchi, Hideki

en Kakiuchi, Hideki

Sugihara, Shinji

× Sugihara, Shinji

en Sugihara, Shinji

Hirao, Shigekazu

× Hirao, Shigekazu

en Hirao, Shigekazu

Momoshima, Noriyuki

× Momoshima, Noriyuki

en Momoshima, Noriyuki

Tamari, Toshiya

× Tamari, Toshiya

en Tamari, Toshiya

Shima, Nagayoshi

× Shima, Nagayoshi

en Shima, Nagayoshi

Atarashi-Andoh, Mariko

× Atarashi-Andoh, Mariko

en Atarashi-Andoh, Mariko

Fukutani, Satoshi

× Fukutani, Satoshi

en Fukutani, Satoshi

Ishimine, Akinobu

× Ishimine, Akinobu

en Ishimine, Akinobu

Furukawa, Masahide

× Furukawa, Masahide

en Furukawa, Masahide

Tanaka, Masahiro

× Tanaka, Masahiro

en Tanaka, Masahiro

Akata, Naofumi

× Akata, Naofumi

en Akata, Naofumi

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
権利情報
言語 ja
権利情報 © 2020 The Japan Society of Plasma Science and Nuclear Fusion Research
主題
言語 en
主題Scheme Other
主題 environmental tritium analysis
言語 en
主題Scheme Other
主題 rapid pretreatment method
言語 en
主題Scheme Other
主題 ion exchange resin method
言語 en
主題Scheme Other
主題 batch method
言語 en
主題Scheme Other
主題 liquid scintillation counting
内容記述
内容記述タイプ Other
内容記述 This paper presents an evaluation of a rapid pretreatment method for tritium analysis, that uses ion exchange resins (the batch method). The standard water samples were prepared with river water collected in Okinawa, Japan. Powdex resin was used in this study, which is an ion exchange resins in the form of powder beads. First, 100 mL of the standard sample was stirred with the cation exchange (PCH) and anion exchange (PAO) resins, as well as with activated carbon. To determine the optimal stirring time, we tested stirring times of 5, 10, 20 and 30 min. Additionally, to determine a suitable amount of ion exchange resin for environmental water samples, variations in the amount of resin and activated carbon were tested. Under the conditions of Experiment-3 (0.3 g, 0.3 g and 0.6 g of PCH, PAO and activated carbon, respectively) and with a stirring time of 5 min, electrical conductivity values of less than 1 mSm^<−1> were achieved. These results demonstrate the effectiveness of the removal of impurities in the sample water by ion exchange resins and confirm that such an effect can be achieved during a short period of time (i.e., in 5 min).
内容記述タイプ Other
内容記述 論文
出版者
言語 ja
出版者 プラズマ・核融合学会
言語
言語 eng
資源タイプ
資源タイプ journal article
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/20.500.12000/47465
識別子タイプ HDL
関連情報
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1585/pfr.15.2405027
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1585/pfr.15.2405027
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 1880-6821
収録物名
言語 en
収録物名 Plasma and Fusion Research
書誌情報
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