摘要
介绍了采用石灰沉淀-电凝聚工艺处理高含氟酸性废水工艺的设计特点、工艺流程、主要构筑物和设计参数、调试和工程运行效果。试运行阶段的出水水质表明:该工艺处理高含氟酸性废水的效果好,出水氟化物达到GB 8978—1996《污水综合排放标准》一级标准。
Design feature,process flow,main structure and design parameter,alignment and operation effect of treating acidic wastewater with high fluorine by lime precipitation-electrocoagulation are introduced. Effluent quality during trial operation showed that the technique had better effect of disposing acid wastewater with high fluorine,and concentration of fluoride in effluent met primary standard of GB 8978—1996 Sewage Comprehensive Emission Standard.
出处
《硫酸工业》
CAS
2017年第10期32-33,37,共3页
Sulphuric Acid Industry
关键词
氟
酸性废水
石灰沉淀
电凝聚
fluoride
acid wastewater
lime precipitation
electrocoagulation
