IC反应器处理OCC造纸废水调试运行  

Start-up of IC Reactor in Recycled Papermaking Wastewater Treatment

作　　者：周谦 冯敏 ZHOU Qian;FENG Min(China CEC Engineering Corporation,Changsha,Hunan Province,410004 China;Hunan Airbluer Environmental Protection Technology Co.,Ltd.,Changsha,Hunan Province,410000 China)

机构地区：[1]中国轻工业长沙工程有限公司,湖南长沙410004 [2]湖南艾布鲁环保科技股份有限公司,湖南长沙410000

出　　处：《纸和造纸》2021年第2期34-36,共3页Paper and Paper Making

摘　　要：介绍IC厌氧反应器基本构造与工作原理。在废纸造纸废水工程实践中,通过接种高浓度厌氧颗粒污泥,严格控制温度、pH值、营养盐、进出水量以及密切监测COD浓度、VFA等水质指标,成功完成IC反应器调试运行。IC反应器独特的内循环系统和两级三相分离结构处理废纸造纸废水效果良好,系统运行稳定;COD去除率稳定在69.54%~75.65%。Introduce structure and working principle of IC Reactor.Start-up of IC Reactor was successfully completed by inoculating high concentration granular sludge,strictly controlling temperature,pH value,nutrients,flow and closely monitoring water quality indexes of COD concentration,VFA in the engineering practice of recycled papermaking wastewater treatment.The unique internal circulation system and two-stage three-phase separation structure of IC reactor makes a good performance in recycled papermaking wastewater treatment,and the system runs stably;COD removal rate is 69.54%~75.65%.

关 键 词：IC厌氧反应器 OCC造纸废水 调试运行 

分 类 号：X793[环境科学与工程—环境工程]