活性碳—天然锰砂混合处理镀锌废水的初探  

Treatment of zinc plating wastewater by the mixture of activated carbon and nautural maganess oxide

作　　者：蔡为荣[1] 欧阳明[1] 王雪梅 王绍运 

机构地区：[1]安徽机电学院生化工程系,安徽芜湖241000

出　　处：《安徽机电学院学报》2000年第1期27-30,共4页Journal of Anhui Institute of Mechanical and Electrical Engineering

摘　　要：介绍活性炭和天然锰砂作反应剂 ,交互作用处理镀锌废水的研究 实验结果表明废水鼓氧 (曝气 )通过活性炭 :天然锰砂 =2∶3滤材过滤后 ,Zn2 + 的去除率达 95 1 % ,Fe3 + 的去除率达99 6 % 废水 pH值上升到 6 0 。The treatment process of the Zine planting wastewater by the mixture of activated carbon and nautural manganese oxide is introduced. The experiments show that the cleansen proportion of Zn 2+ is 95.1%, that of Fe 3+ is 99.6%, the caidity of wastewater arrives at pH=6 and the treated wastewater meets the need of national standard.

关 键 词：活性炭 天然锰砂 镀锌废水 废水处理 

分 类 号：X703.1[环境科学与工程—环境工程] X703.5