砷的还原热力学及纳米零价铁除砷初步探究
李梦醒,潘瑞,徐冰洁,邱奔,韩召

Preliminary study on the reduction thermodynamics of arsenic and removal of arsenic by nano zero-valent iron
Mengxing Li,Rui Pan,Bingjie Xu,Ben Qiu,Zhao Han
图1 As(Ⅲ)及As(Ⅴ)组分比例与pH的关系
(a)As(Ⅲ)组分图(b)As(Ⅴ)的组分图