摘要
核聚变被认为是人类社会未来的理想能源,对社会、经济的可持续发展具有重要的战略意义。氘氚聚变反应具有反应截面大、反应速率高、点火温度低及释放能量大等优点,是目前聚变研究的主要目标,而高效的氘氚燃料循环工艺与技术是实现聚变能源商业应用的基础。本文主要介绍氘氚燃料循环所涉及的等离子体排灰气中氚的快速回收、氚的增殖与提取、大规模氢同位素分离、氚测量等相关氚化学与氚工艺的研究进展及展望,以期对未来聚变能源氚工厂相关技术的研究提供借鉴和参考。
To realize controlled fusion on the earth has been a dream of human being. Owing to extensive research and development, the fusion reaction of D and T seems to be realized. However, to realize a D-T fusion reactor as an energy source, lots of engineering issues still remain to be solved. Among all, T-relating issues are quite important, because T is radioactive and its resources are quite limited. In this paper, tritium chemistry and technology to establish the D-T reactor as an energy source are summarized.
作者
赵林杰
肖成建
龙兴贵
陈志林
侯京伟
龚宇
冉光明
王和义
彭述明
ZHAO Lin-jie;XIAO Cheng-jian;LONG Xing-gui;CHEN Zhi-lin;HOU Jing-wei;GONG Yu;RAN Guang-ming;WANG He-yi;PENG Shu-ming(Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621999, China)
出处
《核化学与放射化学》
CAS
CSCD
北大核心
2019年第1期40-59,I0004,共21页
Journal of Nuclear and Radiochemistry
基金
国家重点研发计划资助项目(2017YFE0301600)
关键词
聚变能源
氚化学与氚工艺
氚工厂
氘氚燃料循环
fusion energy
tritium chemistry and technology
tritium plant
D-T fuel cycle
