改性含铝废渣对水中重金属镍的吸附行为

韩晓刚,穆金鑫,蔡建刚,顾玲玲,张淳之,陆永生

Adsorption behavior of modified aluminum containing waste residue for nickel ion in water

Xiaogang HAN,Jinxin MU,Jiangang CAI,Lingling GU,Chunzhi ZHANG,Yongsheng LU

表4 RAS和MAS的比表面积和孔径特性

Table 4 Specific surface and pore size characteristics of RAS and MAS

材料 比表面积/（m2·g-1） 孔径/nm 孔容/（cm3·g-1） RAS 4.182 0 10.111 3 0.009 529 MAS 17.870 8 8.690 8 0.046 745