含铬废水中稳定指数的改进与优化研究
赵一满,王永强,诸勇,吴爱军,周中田,曹竹
Application and optimization of stability index in wastewater containing chromium
Yiman Zhao,Yongqiang Wang,Yong Zhu,Aijun Wu,Zhongtian Zhou,Zhu Cao
表7
实际含铬废水水质
名称
pH
氯化物/(g·L
-1
)
硫酸盐/(g·L
-1
)
Ca、Mg/(mg·L
-1
)
Si/(mg·L
-1
)
Na、K/(mg·L
-1
)
COD/(mg·L
-1
)
Cr
6+
/(mg·L
-1
)
Cr
总
/(mg·L
-1
)
数值
5.4
79.77
9.85
701
8.496
90.87
4 214
0.29
325.8