|
|||||
|
|
| 液态锂回路的净化及在线检测系统 | |
| 引用本文： | 薛晓艳,张卫卫,左浩毅,欧 巍,曹小岗,杨党校,陈顺礼,芶富均. 液态锂回路的净化及在线检测系统[J]. 核聚变与等离子体物理, 2016, 36(3): 271-275. DOI: 10.16568/j.0254-6086.201603015 |
| 作者姓名： | 薛晓艳 张卫卫 左浩毅 欧 巍 曹小岗 杨党校 陈顺礼 芶富均 |
| 作者单位： | (1. 四川大学物理与科学技术学院，成都 610064；2. 四川大学原子核科学技术研究所，成都 610064) |
| 基金项目： | 国家磁约束核聚变能发展研究专项(2013GB114003)；国家自然科学基金(11102221，11275135) |
| 摘 要： | 介绍了液态锂回路中的净化及在线检测装置。该装置采用了冷阱法和热阱法，使回路中产生的C、 O、N 和氢同位素等杂质降至10wppm 以下。目前，已经利用四电极测电阻法测量了放锂前后的电阻随温度的变化曲线，再经过多项式拟合，计算得到了纯锂的电阻率随温度变化的函数。 |
| 关 键 词： | 锂 杂质 电阻；净化；在线检测 |
| 收稿时间： | 2015-04-22 |
Purification and on-line monitoring systemin liquid lithium loop |
|
| XUE Xiao-yan,ZHANG Wei-wei,ZUO Hao-yi,OU Wei,CAO Xiao-gang,YANG Dang-xiao,CHEN Shun-li,GOU Fu-jun. Purification and on-line monitoring systemin liquid lithium loop[J]. Nuclear Fusion and Plasma Physics, 2016, 36(3): 271-275. DOI: 10.16568/j.0254-6086.201603015 | |
| Authors: | XUE Xiao-yan ZHANG Wei-wei ZUO Hao-yi OU Wei CAO Xiao-gang YANG Dang-xiao CHEN Shun-li GOU Fu-jun |
| Affiliation: | (1. College of Physical Science and Technology, Sichuan University, Chengdu 610064； 2. Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064) |
| Abstract: | The purification and on-line monitoring system in the liquid lithium loop was introduced. By using the cold trap and the thermal trap, the facility can reduce C, O, N and hydrogen isotopes concentrations below 10wppm. At present, the resistance curves as a function of temperature with and without lithium have been measured by the four electrode method measuring the resistance, and the resistivity of pure liquid lithium as a function of temperature has been derived by the polynomial fitting and calculation. |
| Keywords: | Lithium Impurity Resistance Purification On-line monitoring |
| 本文献已被 CNKI 等数据库收录！ | |
| 点击此处可从《核聚变与等离子体物理》浏览原始摘要信息 | |
| 点击此处可从《核聚变与等离子体物理》下载全文 | |