氧化法处理对氯氰苄废水

Oxidation of Cyanuric Chloride Benzyl Wastewater Treatment

针对对氯氰苄生产废水中氰化物浓度较高,提出了次氯酸钠氧化法治理工艺。实践表明,经该工艺处理,废水中COD、氰化物等污染物指标能达到GB8978-1996《污水综合排放标准》一级排放标准要求,除氰效果明显,具有显著的环境和经济效益。

Aim at the high concentration of cyanide in cyanuric chloride benzyl cyanide wastewater, the auther put forward the sodium hypochlorite oxidation treatment process. The practice shows that by the process, the pullutant index such as COD and cyanide can be reached the first level emission standard of GB8978 - 1996 （Wastewater discharge standards） ; the results that apart from cyanide is obviously, It has significant environmental and economic benefits.