摘要
含氰废水的处理方法较成熟,对于高浓度含氰废水处理虽然有可行的方法但处理费用非常高。以兰州石化氰化钠生产企业生产排放废水处理为研究对象,探讨了不同处理工艺的可行性,经过综合比较确定了络合沉淀与膜集成技术组合的处理工艺。组合工艺具有处理效率高、抗负荷冲击能力强、运行费用低等特点,处理后的出水实现回用。
Treatment methods of wastewater containing cyanide had been developed maturely,but it is very expensive for treatment of high concentration cyanide,containing wastewatcr.ln this paper complexing-precipitate and the membrane integration technique was combined to treat wastewater containing cyanide in Lanzhou Peixochemical Industrial Factory. The results showed that the technique has distinguishing featured of the tall treatment effectiveness, strong capacity to resist the high sewage loadings and operating low cost and so on. The product water met the standard of reusing water.
出处
《水处理技术》
CAS
CSCD
北大核心
2008年第6期69-71,共3页
Technology of Water Treatment
基金
甘肃省科技厅技术支撑项目(2007GS04622)
关键词
废水
络合沉淀
膜集成技术
wsstewster
complexing-precipitate
membrane integrstion technique
