高浓度化工废水处理及回用工程实例  

Treatment and Reuse of High Concentrated Chemical Wastewater

作　　者：吕小芳[1] Lv Xiaofang(Suzhou Institute of Environmental Sciences,Suzhou 215123,China)

机构地区：[1]苏州市环境科学研究所,江苏苏州215123

出　　处：《广东化工》2022年第19期163-165,共3页Guangdong Chemical Industry

摘　　要：针对某化工企业排放的高浓度有机废水,采用微电解—高级氧化—生物法—砂滤—碳滤—RO—三效蒸发器组合工艺进行处理,工程实践表明:系统维持相对稳定的情况下,出水水质指标可满足企业生产工艺用水水质要求,并达到零排放的目的。The chemical wastewater contains higher-concentration organic. The process of organic removal was Iron-carbon microelectrolysis-advanced oxidation-biological process-sand filter-carbon filter-reverse osmosis-triple effect evaporation. The actual results showed that, with maintaining stable condition, the effluent quality can meet requirement for workshop reuse and realizes zero discharge of wastewater.

关 键 词：高浓度化工废水 微电解 高级氧化 生物法 回用 零排放 

分 类 号：TQ[化学工程]