IC反应器在抗生素废水处理中的调试运行研究  

Commissioning and Operation of IC Reactor for Treatment of Antibiotic Wastewater

作　　者：夏怡[1] 

机构地区：[1]辽宁地质工程职业学院,辽宁丹东118008

出　　处：《中国给水排水》2011年第11期88-90,共3页China Water & Wastewater

摘　　要：抗生素废水是一种难降解的高浓度有机废水,传统的厌氧工艺通常对其处理效率不高。将新型高效的厌氧反应器———IC反应器用于处理抗生素废水,并通过接种颗粒污泥、控制进水浓度和水量、调控pH值和温度等一系列措施后成功启动了该反应器。两年多的实际运行效果表明:采用IC反应器处理抗生素废水,不仅处理效率高而且运行稳定,对COD的平均去除率可达到78%,大大减轻了后续好氧和气浮工艺的处理负荷,确保了整个废水处理系统出水的达标排放。Antibiotic wastewater is a refractory high-concentration organic wastewater, and its treatment efficiency with traditional anaerobic processes is not high. The IC reactor was used to treat this wastewater. It was successfully started up by taking measures including inoculating granular sludge, controlling the influent concentration, flow rate, pH and temperature. The operation results for more than two years show that IC reactor has high treatment efficiency and stable operation in treatment of antibiotic wastewater, and the removal rate of COD can reach 78%, thus reducing the treatment loads of subse- quent aerobic and air floatation processes, and ensuring that the effluent from the whole wastewater treat- ment system meets the discharge standard.

关 键 词：抗生素废水 IC反应器 厌氧处理 

分 类 号：X703[环境科学与工程—环境工程]