高浓度含氰废水处理研究的新进展

含氰废水的成分复杂、毒性大,对含氰废水尤其对高浓度氰废水处理技术的开发一直为人们所关注。从常规技术处理潜力的挖掘及新技术的研究两方面综述国内外处理含氰废水的进展,并基于含氰废水处理技术的发展趋势,结合环境污染治理的要求,展望了值得进一步研究的方向。

New Progress of Researches on Treatment of Waste Water Containing High Concentration Cyanide

Waste water containing cyanide is high toxic and is complicated in composition.Research and development of treatment technique of waste water containing cyanide,especially containing high concentration cyanide, is paid more attention to all along.Progress of research on treatment technique for waste water containing cyanide at home and abroad was reviewed from two aspects of exploitation of potentialities of conventional treatment techniques and research and development of new techniques of treatment.Several directions being worth further deeply studying were given based on the development trend of the treatment techniques of waste water containing cyanide and the requirement of environmental pollution harnessing,so as to provide reference for research and achievement application in treatment of waste water containing cyanide at home.