低成本吸附剂处理含铜工业废水研究概况

Overview of Research on Treatment of Copper-containing Industrial Wastewater by Low-cost Adsorbent

本文简述了含铜废水的危害以及处理技术(膜过滤法、电化学法、离子交换法等)的限制,其中,吸附法是经济有效的替代方法。着重介绍了各种低成本吸附剂的种类及实际应用,指出了研究中亟待解决的问题,并展望了未来的重金属处理的发展方向。

In this paper, the hazards of copper-containing wastewater and the limitations of treatment techniques (membrane filtration, electrochemical, ion exchange, etc.) were briefly described. Among them, adsorption was an economical and effective alternative method. The types and practical applications of various low-cost adsorbents were highlighted. The problems to be solved in the research was pointed out and the future development trend of heavy metal treatment was look forward.