改性净水污泥颗粒对水中氨氮的动态吸附研究
罗书舟,王东田,魏杰

Dynamic adsorption of ammonia nitrogen in water by modified water treatment sludge
Shuzhou LUO,Dongtian WANG,Jie WEI
表1 原污泥颗粒吸附剂与改性颗粒吸附剂的比表面积、孔容及孔径
Table 1 Specific surface area, pore volume and pore size of raw sludge adsorbent and modified particulate adsorbent
项目 孔容/(m3·g-1 比表面积/(m2·g-1 平均孔径/nm
原泥颗粒吸附剂 0.171 1 50.617 7 12.717 7
改性颗粒吸附剂 0.204 6 65.038 4 13.463 5