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Preliminary Investigation of Pretreatment Methods for Liquid Scintillation Measurements of Environmental Water Samples Using Ion Exchange Resins
http://hdl.handle.net/10655/00013215
http://hdl.handle.net/10655/0001321584cc3127-3d86-4353-a971-b5b01d53591c
名前 / ファイル | ライセンス | アクション |
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12396_PFR (991.7 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-06-14 | |||||
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 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | environmental tritium analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | rapid pretreatment method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ion exchange resin method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | batch method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | liquid scintillation counting | |||||
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 | journal article | |||||
著者 |
NAKASONE, Shunya
× NAKASONE, Shunya× YOKOYAMA, Sumi× TAKAHASHI, Tomoyuki× OTA, Masakazu× KAKIUCHI, Hideki× SUGIHARA, Shinji× HIRAO, Shigekazu× MOMOSHIMA, Noriyuki× TAMARI, Toshiya× SHIMA, Nagayoshi× ATARASHI-ANDOH, Mariko× FUKUTANI, Satoshi× ISHIMINE, Akinobu× FURUKAWA, Masahide× TANAKA, Masahiro× AKATA, Naofumi |
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著者ID | ||||||
内容記述タイプ | Other | |||||
内容記述 | 0000-0002-0580-0328 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
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). | |||||
書誌情報 |
Plasma and Fusion Research 巻 15, 号 Special Issue 1, p. 2405027, 発行日 2020-05-13 |
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書誌的事項 | ||||||
the 28th International Toki Conference on Plasma and Fusion Research (ITC28) | ||||||
出版者 | ||||||
出版者 | The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1880-6821 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12346675 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1585/pfr.15.2405027 | |||||
権利 | ||||||
権利情報 | (c) 2020 The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1585/pfr.15.2405027 | |||||
関連名称 | Publisher version | |||||
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 | |||||
NAIS | ||||||
12396 |