摘要
介绍采用三级反应一级沉淀为主体工艺,处理集成电路产业含氟废水的实际应用情况和工程治理效果。实践表明,采用本处理技术,能确保出水水质氟离子浓度达到上海市《污水综合排放标准》(DB31/199-1997)的二级标准,即F-浓度≤10mg/L。
It is introduced the application and effect of a new method to the treatment of IC fluoride wastewater.The primary process of this method includes three-stage reaction and first-order deposition.The practical result proves that this new method can ensure the concentration of fluorinion of the treated water agree with the second-class limit of “Integrated Wastewater Discharge Standard”(DB31/199-1997) in Shanghai.
出处
《环境工程》
CAS
CSCD
北大核心
2007年第1期29-30,共2页
Environmental Engineering
关键词
处理工程
含氟废水
反应
沉淀
treatment project, fluoride wastewater, reaction and deposition
