界面移动法测定离子迁移数实验的优化
吴舒婷,张惠芳,谭翊鑫,郑欧,高绍康,李奕,陈建中
Optimized Measurements of Ion Transference Number by Moving Boundary Method
Shu-Ting WU,Hui-Fang ZHANG,Yi-Xin TAN,Ou ZHENG,Shao-Kang GAO,Yi LI,Jian-Zhong CHEN
表1
25 ℃时一些离子在无限稀释水溶液中的离子电迁移率(
u
)
离子
10
8
u
/(m
2
?s
-1
?V
-1
)
H
+
36.30
$\frac{1}{2}$
Ni
2+
5.18
$\frac{1}{2}$
Cd
2+
5.59
$\frac{1}{2}$
Cu
2+
5.87