湿法冶金MVR废水中溶解性有机溶剂和萃取剂的去除

李恺雄,池勇志,付翠莲,刘芷源

Removal of dissolved organic solvents and extractants in wastewater of hydrometallurgical MVR

Kaixiong Li,Yongzhi Chi,Cuilian Fu,Zhiyuan Liu

表3 Langmuir和Freundlich模型拟合参数

GAC qmexp/（mg·g-1） Langmuir模型 Freundlich模型 a b/（mg·g-1） R2 KF/（L·mg-1） n R2 A 35.98 0.012 66 101.083 0.987 17 2.060 89 1.313 89 0.991 00 B 30.08 0.014 74 75.893 37 0.986 64 1.884 86 1.361 59 0.992 57 C 28.22 0.011 99 82.064 66 0.990 77 1.532 09 1.289 92 0.991 48 D 22.40 0.013 37 61.915 2 0.990 42 1.340 6 1.325 06 0.992 41