复杂环境条件下改性膨润土的抗盐性能
杨微,任孟健,陈仁朋,刘雪莹,康馨
Salt resistance of modified bentonite in complex environment
Wei YANG,Meng-jian REN,Ren-peng CHEN,Xue-ying LIU,Xin KANG
表 2
膨润土阳离子交换容量
Tab.2
Cation exchange capacity of bentonite
m
B
/(cmol·kg
−1
)
0.5
m
(Ca
2+
)/(cmol·kg
−1
)
0.5
m
(Mg
2+
)/(cmol·kg
−1
)
m
(Na
+
)/(cmol·kg
−1
)
m
(K
+
)/(cmol·kg
−1
)
83.69
4.76
2.12
71.70
5.11