铁碳微电解工艺在含氟废水处理工程中的应用  

Application of iron-carbon micro electrolysis process in fluoride wastewater treatment

作　　者：徐薇 

机构地区：[1]北京能泰高科环保技术股份有限公司,北京100124

出　　处：《给水排水》2016年第4期62-64,共3页Water & Wastewater Engineering

摘　　要：根据某含氟废水的水质特点,采用废水综合调节池、铁碳微电解、混凝沉淀、砂滤及活性炭吸附工艺对含氟废水进行处理,经过一段时间运行后,污染物COD、氟化物的平均去除率达到90.7%和94.7%,出水水质完全符合排放标准并为光伏产业生产过程中排放的含氟废水处理提供参考,并提出了对铁碳微电解和混凝沉淀工艺进行优化的建议。Based on the water quality characteristics of fluoride wastewater,the wastewater regulating tank,iron-carbon micro-electrolysis,coagulation sedimentation,sand filtration,and activated carbon adsorption were used to treat the fluoride wastewater.After a period of operation time,the removal rates of COD and fluoride reached 90.7% and 94.7%,respectively;the effluent could meet the wastewater discharge standards.This paper offered some suggestions for the optimization of the iron-carbon internal electrolysis process and coagulation sedimentation process and might be reference for fluoride wastewater treatment in photovoltaic industry.

关 键 词：含氟废水 铁碳微电解 混凝沉淀 活性炭吸附 工程应用 

分 类 号：X781[环境科学与工程—环境工程]