氧化铁红对印染废水中锑(V)的吸附性能
周楚晨,李成,钱建英,杨昆仑,胡韵璇,徐新华

The study of antimony (V) adsorption by commercial iron oxide red
Chuchen ZHOU,Cheng LI,Jianying QIAN,Kunlun YANG,Yunxuan HU,Xinhua XU
表1 氧化铁红对Sb(V)的吸附动力学拟合参数
Table 1 Adsorption kinetic parameters of the Sb(V) adsorption by iron oxide red
样品准一级动力学方程准二级动力学方程
qe/(mg·g-1k1/(min-1R2qe/(mg·g-1k2/(mg·g·min-1R2
T1101.119 00.023 20.9551.190 00.026 70.989
T1381.481 00.687 00.9431.524 00.808 00.978
T1900.545 40.043 10.9350.585 80.101 00.975