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
图7 Sb(V)初始浓度对氧化铁红的Sb(V)吸附效果影响(温度:298 K,吸附剂投加量:0.1 g·L-1,接触时间:24 h)虚线为Langmuir模型的拟合结果,实线为Freundlich模型的拟合结果。
Fig.7 Effect of initial concentration on Sb(V) adsorption by iron oxide red (T=298 K,adsorbents dosage=0.1 g·L-1,contact time=24 h)The solid and dash lines correspond to Freundlich andLangmuir models.