有色金属冶炼废水处理现状和发展趋势

Current Situation and Development Trend of Wastewater Treatment of Nonferrous Metal Smelting

有色金属在目前社会研究过程中的应用频率较高,实际冶炼过程中重金属的残留以及工艺过程中用到的酸性液体,常常会直接伴随着洗液进入到废水中,有色金属冶炼废水处理现状,需要引起人们的重视,分析把握现状以及发展趋势,具有不容忽视的意义。

The subject of nonferrous metal is on the high degree of concern in the process of current social research.The residue of heavy metals that produced in actual smelting process and the acid liquid that used during the process are often flow into the wastewater directly with the washing liquid.Thus the current situation of wastewater treatment of non-ferrous metal smelting ought to be taking into account.Similarly,the significance of analyzing and seizing the current situation of wastewater treatments and its development trend shall not be over looked.