原子能科学技术2012，Vol.46Issue(z1)：107-110,4.
环境气氛对DEB吸氢性能的影响
Influence of Atmosphere on Uptake Hydrogen of DEB Getter
张广丰 1唐洪全 1罗晓娜 1秦城 1郭淑兰1
作者信息
- 1. 中国工程物理研究院,四川绵阳 621900
- 折叠
摘要
Abstract
The influence of carbon monooxide, oxygen on the uptake hydrogen of DEB getter was studied in this paper. The results show that CO has effect on the uptake hydrogen of DEB-Pd/C at initial stage, but O2 has less effect. The influence of atmosphere and time on the uptake hydrogen of storage DEB getter was also studied. Storage experiment shows that hydrogen getter still has good uptake capability after storing in N2 and air for 1. 5 years. When the content of hydrogen in the closed system approximates 50% uptake capacity of DEB, the residual hydrogen content in the argon can be controlled by less than 10 ppm. The hydrogen uptake experiment of uranium at room temperature under the moist atmosphere also indicates that the content of hydrogen in the closed system can be better controlled by DEB-Pd/C hydrogen getter.关键词
DEB/消氢剂/贮存气氛/贮存时间Key words
DEB/ hydrogen getter/ storage atmosphere/ storage time分类
化学化工引用本文复制引用
张广丰,唐洪全,罗晓娜,秦城,郭淑兰..环境气氛对DEB吸氢性能的影响[J].原子能科学技术,2012,46(z1):107-110,4.
