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2 4种常用GAC的性质
GAC 类型 粒径/mm 比表面积/(m2·g-1 亚甲蓝吸附值/(mg·g-1 碘值/(mg·g-1 耐磨强度/%
A 优适煤制 0.42~0.84 888 120~150 1 000 95
B 金丰煤制 1.00~4.00 655 120~150 1 000 92
C 金丰桃壳 1.00~4.00 577 120~150 900 95
D 金丰椰壳 1.00~4.00 540 120~150 800 90