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

2012 Fiscal Year Final Research Report

DEVELOPMENT OF PRECISE SEPARATION METHOD OF RADIOACTIVE NUCLIDES BY HYBRID MICROCAPSULES

Research Project

  • PDF
Project/Area Number 20360417
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionTohoku University

Principal Investigator

MIMURA Hitoshi  東北大学, 大学院・工学研究科, 教授 (10091753)

Co-Investigator(Kenkyū-buntansha) WAKUI Yoshito  産業技術総合研究所, 東北センター, 主任研究員 (10358369)
HAYASHI Hiromichi  産業技術総合研究所, 東北センター, 主 任研究員 (20344228)
SATO Nobuaki  東北大学, 多元物質科学研究所, 准教授 (70154078)
KOYAMA Shinichi  日本原子力研究開発機構, 大洗研究開発 センター, 主任研究員 (70421782)
NIIBORI Yuichi  東北大学, 大学院・工学研究科, 教授 (90180562)
Project Period (FY) 2008 – 2012
Keywordsマイクロカプセル / アルギネート / 精密分離 / 発熱元素 / 白金族元素 / 加水分解 性核種 / アクチノイド核種 / クロマトグラフィ分離
Research Abstract

Nuclide separation properties by highly functional microcapsules were evaluated and compact precise separation process was developed. Microcapsules enclosing AMP, crown compound, insoluble ferrocyanides and extractants (MIDOA, TOA and LIX) were effective for the separation of Cs, Sr, Pd,Tc, Re, and Mo, respectively, and applicability to simulated and real wastes was confirmed.

  • Research Products

    (4 results)

All 2012 2010 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results)

  • [Journal Article] Adsorption Properties of Nuclear Rare Metals for Hybrid Microcapsules Enclosing MIDOA Extractant2010

    • Author(s)
      Toshiaki Sugimori, Yan Wu, Hitoshi Mimura, Yuichi Niibori, Yuji Sasaki
    • Journal Title

      Proc. of International Conference of Ion Exchange2010

      Volume: 1PA10

    • Peer Reviewed
  • [Journal Article] Selective Uptake of Palladium from High-Level Liquid Wastes by Hybrid Microcapsules Enclosed with Insoluble Ferrocyanides2010

    • Author(s)
      Hitoshi Mimura, Takashi Sakakibara, Wu Yan, Yuichi Niibori, Shin-ichi Koyama, Takashi Ohnishi
    • Journal Title

      Proceedings of the 13^<th> International Conference on Environmental Remediation & Radioactive Waste Management ICEM2010

      Volume: ICEM2010-40103

    • Peer Reviewed
  • [Presentation] Development of Selective Separation Method of Nuclear Rare Metals by Highly Functional Xerogels2012

    • Author(s)
      Hitoshi Mimura, Takuya Kawamura, Rana Syed Masud, Yuichi Niibori, Takashi Ohnishi, Hiroshi Ohbayashi, Shin-ichi Koyama, Hiroshi Sugai
    • Organizer
      New Energy Forum-2012
    • Place of Presentation
      広州、中国
    • Year and Date
      2012-10-19
  • [Presentation] ハイブリッドマイクロカプセルによる有用核種の選択的分離・回収2008

    • Author(s)
      三村均
    • Organizer
      第58回錯体化学討論会シンポジウム、依頼講演
    • Place of Presentation
      金沢
    • Year and Date
      2008-09-20

URL: 

Published: 2014-08-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi