生物法处理含氰废水的研究进展

Research progress of biotreatment of cyanide-containing wastewater

在介绍含氰废水主要处理方法的基础上,重点阐述了生物法处理含氰废水的主要工艺原理,综述了近年来用于生物法处理含氰废水的菌种、国内外氰化物降解菌的开发与研究情况及其工业应用进展,并针对生物法存在的问题,展望了未来技术发展的方向。

After introducing common treatment methods of cyanide-containing wastewater, the paper focused on e- laborating the working mechanism of biotreatment method treating cyanide-containing wastewater. Progress of R＆D work and industrial applications of cyanide-degrading bacteria overseas and domestic, and bacteria types recently used in biotreatment are summarized, and in light of existing problems in biotreatment the paper foresees its forward devel- opment.