新型纳米材料净化水中低浓度Cd^(2+)  

Removal of Cd^(2+) from aqueous solutions by a novel nano-water-purifying material

作　　者：韩炜[1] 李素文[1] 朱长云[2] 赵辉[1] 王珩[1] 王月[3] 李鱼[3] 吴通好[2] 

机构地区：[1]吉林大学物理学院原子核科学与技术研究中心,长春130023 [2]吉林大学化学学院物理化学系,长春130023 [3]吉林大学环境与资源学院环境科学系,长春130023

出　　处：《吉林大学学报（理学版）》2004年第3期475-478,共4页Journal of Jilin University:Science Edition

摘　　要：利用自制的纳米净水材料对含低浓度Cd2+的水溶液进行处理,结果表明,该纳米净水材料对低浓度Cd2+具有很好的去除效果和很强的去除能力,且去除过程操作简单,效果好,效率高.Water solutions containing Cd^(2+) were treated thoroughly with nano-water-purifying material developed in the laboratory. The results show that this kind of nano-material can efficiently remove (Cd^(2+)) ions with a low concentration in solutions with the highest removing rate of nearly 100%. This novel nano-material has many advantages such as convenient operation method, low cost, good effect, and high efficiency for treating Cd^(2+) ions with a low concentration.

关 键 词：纳米净水材料 CD^2+ 水处理 

分 类 号：X703.1[环境科学与工程—环境工程]