倍增组合式A^2O-A/O工艺处理液晶显示器有机废水  

Multiplication Combined A^2O-A/O Process for Treating Organic Wastewater from TFT-LCD Production

作　　者：童波 廖洪秀 邹平[1] 黄龙宝 刘霞[1] 魏宏斌[1] TONG Bo;LIAO Hong-xiu;ZU Ping;HUANG Long-bao;LIU Xia;WEI Hong-bin(College of Enironmental Science and Engineering,Tongji Univrsity,Shanghai 200092,China;Shanghai Zhongyao Enironmental Protection Industry Co.Ltd.,Shanghai 200092,China)

机构地区：[1]同济大学环境科学与工程学院,上海200092 [2]上海中耀环保实业有限公司,上海200092

出　　处：《中国给水排水》2020年第12期121-124,128,共5页China Water & Wastewater

摘　　要：结合使用专利产品叠片展开式悬挂微生物载体,将倍增组合式A^2O-A/O工艺应用于某企业液晶生产线有机废水处理站的提标改造,取得了令人满意的效果,出水水质稳定优于《电子工业污染物排放标准(二次征求意见稿)》。该处理系统微生物种类丰富、浓度高,单位直接处理成本为1.11元/m^3。Combined with the patented product overlap-blade suspended biological carrier,the multiplication combined A^2O-A/O process was applied to reform the organic wastewater treatment station of the TFT-LCD line.Satisfactory results were achieved that the effluent quality is stably better than the Emission Standard of Pollutants for Electrical Industry( Second Draft for Soliciting Opinions).The system had a rich variety and high concentration of microorganisms,and the unit direct treatment cost was 1.11 yuan/m^3.

关 键 词：液晶显示器 有机废水 叠片展开式悬挂微生物载体 A^2O-A/O工艺 

分 类 号：TU993[建筑科学—市政工程]