• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Organic compound-exclusion adsorbent for rapid measurement of U in urine sample

Research Project

Project/Area Number 21710063
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Risk sciences of radiation/Chemicals
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

ASAI Shiho  独立行政法人日本原子力研究開発機構, 原子力基礎工学研究部門, 研究員 (10370339)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords線量測定 / 評価 / バイオアッセイ / 多孔性高分子 / グラフト重合 / キレート / イオン交換 / 質量分析
Research Abstract

Radiological dose assessment using a biological sample is an effective technique for estimating internal radiation exposure. Among such samples, urine is one of the suitable biological materials for screening the level of internal radiation exposure during radiation or nuclear emergencies, because it can be easily sampled in the field. Uranium in a urine sample was separated from mineral components using anion exchange group-containing porous-polymeric-disk-packed cartridge. The time required to accomplish the procedure from conditioning to washing of the cartridge was 20 minutes. A simple and rapid removal of mineral components with high concentrations was demonstrated, while the ultratrace amount of U remained adsorbed on the cartridge.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (16 results)

All 2012 2011 2010 2009

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (9 results)

  • [Journal Article] Dependence of lanthanide-ion binding performance of HDEHP concentration in HDEHP impregnation to porous sheet2012

    • Author(s)
      Ishihara R, Asai S, Umeno D, Saito K, et al.
    • Journal Title

      Solvent Extraction and Ion Exchange

      Volume: 30 Issue: 2 Pages: 171-180

    • DOI

      10.1080/07366299.2011.609382

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Removal of cesium using cobalt-ferrocyanide-impregnated polymer-chain-grafted fibers2011

    • Author(s)
      R. Ishihara, et al.
    • Journal Title

      J. Nucl. Sci. Technol

      Volume: 48 Issue: 10 Pages: 1281-1284

    • DOI

      10.1080/18811248.2011.9711817

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 架橋型キレート多孔性シートの動的吸着容量の空間速度依存性2011

    • Author(s)
      和田剛,石原量,三好和義,梅野太輔,斎藤恭一,浅井志保,山田伸介,廣田英幸
    • Journal Title

      イオン交換学会誌

      Volume: 22(2) Pages: 47-52

    • NAID

      130000778477

    • URL

      https://www.jstage.jst.go.jp/article/jaie/22/2/22_2_47/_article/-char/ja/

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modification of a Porous Sheet (MAPS) for the High-Performance Solid-Phase Extraction of Trace and Ultratrace Elements by Radiation-Induced Graft Polymerization2010

    • Author(s)
      S. Asai, K. Miyoshi, and K. Saito
    • Journal Title

      Analytical Sciences

      Volume: 26 Issue: 6 Pages: 649-658

    • DOI

      10.2116/analsci.26.649

    • NAID

      10026783889

    • ISSN
      0910-6340, 1348-2246
    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Application of diethylamino-group-containing porous-polymeric-disk-packed cartridge to separation of U in urine sample2010

    • Author(s)
      S. Asai, T. Kimura, K. Miyoshi, K. Saito, S. Yamada, H. Hirota
    • Journal Title

      Ion Exchange

      Volume: 21(3) Pages: 117-362

    • URL

      https://www.jstage.jst.go.jp/article/jaie/21/3/21_3_117/_article/-char/ja/

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modification of a Porous Sheet (MAPS) for the High-Performance Solid-Phase Extraction of Trace and Ultratrace Elements by Radiation-Induced Graft Polymerization2010

    • Author(s)
      浅井志保
    • Journal Title

      Analytical Sciences

      Volume: 26 Pages: 649-658

    • NAID

      10026783889

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modification of a Porous Sheet(MAPS)for the High-Performance Solid-Phase Extraction of Trace and Ultratrace Elements by Radiation-Induced Graft Polymerization2010

    • Author(s)
      浅井志保
    • Journal Title

      Analytical Sciences 6

    • NAID

      10026783889

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 分析展2011/科学機器展2011研究機関・学協会コーナー研究室紹介2011

    • Author(s)
      浅井志保, 他
    • Organizer
      分析展2011/科学機器展2011
    • Place of Presentation
      幕張メッセ(千葉)
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Application of diethylamino-group-containing porous-polymeric-disk-packed cartridge to separation of U in urine sample2010

    • Author(s)
      S. Asai, T. Kimura, K. Miyoshi, K. Saito, S. Yamada, H. Hirota
    • Organizer
      5th International Conference on Ion Exchange, ICIE' 10
    • Place of Presentation
      Melbourne, Australia
    • Year and Date
      2010-07-18
    • Related Report
      2011 Final Research Report
  • [Presentation] Application of diethylamino-group-containing porous-polymeric-disk-packed cartridge to separation of U in urine sample2010

    • Author(s)
      浅井志保
    • Organizer
      The 5th International Conference on Ion-Exchange
    • Place of Presentation
      Melbourne, Australia
    • Related Report
      2010 Annual Research Report
  • [Presentation] 多孔性シートへの架橋型グラフト鎖の付与による金属イオン実用吸着容量の増加2009

    • Author(s)
      和田剛・三好和義・梅野太輔・斎藤恭一,浅井志保,山田伸介,廣田英幸
    • Organizer
      第47回高分子と水に関する討論会
    • Place of Presentation
      東京
    • Year and Date
      2009-12-03
    • Related Report
      2011 Final Research Report
  • [Presentation] 金属イオンの実用吸着容量を向上させた放射線グラフト重合法による架橋型キレート多孔性シートの開発2009

    • Author(s)
      和田剛・三好和義・梅野太輔・斎藤恭一,浅井志保,山田伸介,廣田英幸
    • Organizer
      第13回放射線プロセスシンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2009-11-12
    • Related Report
      2011 Final Research Report
  • [Presentation] Impregnation of Aliquat 336 to carboxydecanyl-thiolgroup-containing polymer chain grafted onto a porous sheet2009

    • Author(s)
      R. Tanaka, R. Ishihara, K. Miyoshi, D. Umeno, K. Saito, S. Asai, T. Kimura, S. Yamada, H. Hirota
    • Organizer
      The fifth conference of aseanian membrane society, AMS 5
    • Place of Presentation
      神戸
    • Year and Date
      2009-07-12
    • Related Report
      2011 Final Research Report
  • [Presentation] 機能性分子をもつ高分子多孔性シートの分析材料への展開2009

    • Author(s)
      浅井志保,乙坂重嘉,三好和義,斎藤恭一,山田伸介,廣田英幸
    • Organizer
      日本膜学会第31年会
    • Place of Presentation
      東京
    • Year and Date
      2009-05-21
    • Related Report
      2011 Final Research Report
  • [Presentation] 機能性分子をもつ高分子多孔性シートの分析材料への展開2009

    • Author(s)
      浅井志保
    • Organizer
      日本膜学会第31年会
    • Place of Presentation
      東京理科大(東京)
    • Year and Date
      2009-05-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] 放射線グラフト重合法によって機能化した多孔性高分子の分析材料への展開2009

    • Author(s)
      浅井志保,木村貴海,三好和義,斎藤恭一,山田伸介,廣田英幸
    • Organizer
      日本原子力学会北関東支部「若手研究者発表会」
    • Place of Presentation
      茨城県東海村
    • Year and Date
      2009-04-24
    • Related Report
      2011 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi