泥炭处理含Cu^(2+)的电镀废水研究

Study on the Adsorption of Cu^(2+) by Peat in Galvanization wastewater

利用泥炭对含Cu2 + 的废水进行了吸附研究。结果表明 ,泥炭对Cu2 + 有较好的吸附效果 ,改性泥炭对Cu2 + 的吸附比天然泥炭效果更好。在溶液的pH值接近中性 ,停留时间为 2h时 ,泥炭对Cu2 + 的吸附率可达

The galvanization wastewater of Cu 2+ was adsorpted by peat.The results indicated peat were a good kind of sorbent of Cu 2+.The restructure peat has stronger adsorption to Cu 2+ than natural pert.At a pH value of 7 and residence time of 2h,the adsorption rate of Cu 2+ by peat can achieve over 88%.