含氰废水处理技术研究进展

Research progress of cyanide-containing wastewater treatment

综述了国内外近年来含氰废水处理方法的最新研究进展,从环境保护的角度考虑,对各种处理含氰废水的方法进行了系统论述,探讨了各种方法的优缺点。重点介绍了离子交换法在含氰废水处理中的基本原理、国内外的应用现状及该方法所存在的问题。通过分析认为,离子交换法用于含氰废水的处理具有很好的应用前景。

The newest research progress for treating the cyanide-containing wastewaters is summarized.Taking into account of the environment protection,various methods for treating cyanide-containing wastewater are discussed,and the principle,the application,and the advantages and disadvantages of these methods are reviewed.The basic theories,the application status of ion exchange method in treatment of cyanide-containing wastewater at home and abroad and existing problems of these methods are introduced.Among these treatment methods,ion exchange method is considered to be the most potential.