摘要
以纳米ZnO为载体，制备了银离子掺杂的复合粉体，研究纳米ZnO对Ag＋的吸附行为，实验结果表明，纳米ZnO对银离子的吸附随分散剂含量的增加而增强，当分散剂含量为0．5％时吸附效果最好；pH值提高时，对银离子的吸附也增强，当pH值为12时，吸附最强。
Using nanometer ZnO as carrier, a sort of silver ion doped compound powder was prepared. The adsorption behavior of silver ion on nano-ZnO was studied. The results showed that the adsorption quantity improved with the increase of dispersant and the best adsorption quantity was 0.5% .It also improved with the increase of pH value and the best pH value was 12.
基金
基金项目：中北大学校青年科学基金
