Study of absolve for tritium water

2016 Fiscal Year Final Research Report

• Project/Area Number: 15K14288
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Nuclear engineering
• Research Institution: Tokyo Institute of Technology
• Principal Investigator: HARADA Masayuki 東京工業大学, 科学技術創成研究院, 助教 (60133120)
• Project Period (FY): 2015-04-01 – 2017-03-31
• Keywords: トリチウム / 濃縮 / 重水 / 廃止措置

Outline of Final Research Achievements

Decrease of tritium for tritium concentration utilizing deuterium using nuclear magnetic resonance apparatus, utilizing nano-space adsorbent, polyvinylpolypyrrolidone, crystalline cellulose, anion exchange resin, synthetic zeolite adsorbent zeolum. As a result, it was suggested that polyvinylpolypyrrolidone exhibits an adsorption effect of more than 30% and that an adsorbent having a tritium with an adsorbent having both a narrow field and a site with a hydrogen bond can be proposed.

Free Research Field

無機化学