Development of detritiation system with advanced honeycomb catalyst and adsorbent

采用先进蜂窝催化剂和吸附剂的除氚系统的开发

• 批准号: 19360416
• 负责人: MUNAKATA Kenzo
• 金额: $ 8.99万
• 依托单位: Kyushu University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19360416/
• 关键词: 核融合; トリチウム; 触媒; 吸着; 安全; 核融合炉; 安全閉じこめ; ハニカム; 吸着材; 回収システム; シミュレーション

Test fabrication of honeycomb catalyst and adsorbent was attempted, of which performance was experimentally investigated. Promising catalyst and adsorbent were found. With regard to promising catalysts, isotope effects were examined using deuterium and tritium. The effect of coexistent water vapor on catalytic activity was investigated as well. In terms of promising adsorbents, adsorption characteristics were thoroughly examined.

尝试了蜂窝状催化剂和吸附剂的试制，并对其性能进行了实验研究。对于有希望的催化剂，利用氘和氚研究了同位素效应。同时考察了水蒸气对催化剂活性的影响。在有前途的吸附剂，吸附特性进行了彻底检查。

项目成果

Adsorption of Krypton on Adsorbents at Cryogenic Temperatures

低温下氪在吸附剂上的吸附

• 发表时间: 2008
• 期刊: Journal of Power and Energy Systems Vol.2
• 作者: K. Munakata;T. Shinozaki;H. Okabe
• 通讯作者: H. Okabe

Experimental and simulation study on adsorption of hydrogen isotopes on MS5A at 77 K

MS5A在77 K下吸附氢同位素的实验与模拟研究

• 发表时间: 2007
• 期刊: FUSION ENGINEERING AND DESIGN 82
• 作者: Munakata K;et. al.
• 通讯作者: et. al.

Tritium release from lithium silicate pebbles produced from lithium hydroxide

• DOI: 10.1016/j.fusengdes.2008.05.039
• 发表时间: 2008-12
• 期刊: Fusion Engineering and Design
• 影响因子: 1.7
• 作者: K. Munakata;T. Shinozaki;Keita Inoue;Shunsaku Kajii;Yohei Shinozaki;R. Knitter;N. Bekris;T. Fujii;H. Yamana;K. Okuno

The background levels of atmospheric tritium concentration in the environment at NIFS Toki site of Japan

日本NIFS土岐基地环境中大气氚浓度背景水平

• 发表时间: 2008
• 期刊: Fusion Science and Technology Vol.54
• 作者: T. Uda;M. Tanaka;T. Sugiyama;T. Yamaguchi;N. Momoshima
• 通讯作者: N. Momoshima

Vacancy solution model formulated by the NRTL equation for correlation of adsorption equilibria

由 NRTL 方程建立的空位解模型，用于吸附平衡相关性

• 发表时间: 2007
• 期刊: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 40
• 作者: Munakata K;et. al.;Munakata K
• 通讯作者: Munakata K