铁锰复合吸附剂的制备及研究
李楠
（太原学院，山西太原030000）
摘要： 通过对MnO2和Fe3O4的复合制剂的化学性能进行深入研究，分析其对水中Pb2+、Cu2+的吸附能力。并用试验的形
式证明了铁锰复合吸附剂对水中Pb2+、Cu2+的吸附效果，及温度和水体的酸碱度对其吸附能力的影响。
关键词： MnO2/Fe3O4；复合吸附剂；重金属污染；Pb；Cu
中图分类号： X703 文献标识码： A 文章编号： 2095-0802-(2016)12-0120-02
Preparation and Research of Iron and Manganese Compound Adsorbent
LI Nan
(Taiyuan University, Taiyuan 030000, Shanxi, China)
Abstract: This paper made in-depth study on chemical properties of compound preparation of MnO2 and Fe3O4, analyzed the adsorption
capacity of Pb2+ and Cu2+ in water. And the experiment proved adsorption effect of iron and manganese compound adsorbent
on Pb2+ and Cu2+ in water, and the effects of temperature and pH of water on its adsorption capacity. Key words: MnO2/Fe3O4; composite adsorbent; heavy metal pollution; Pb; Cu