混凝-两段生物接触氧化工艺处理玻纤浸润剂废水  

Coagulation—Two Stage Bio-contact Oxidation for Treatment of Glass Fiber Sizing Agent Wastewater

作　　者：朱英来 陈金强 杨海林[2,3] 

机构地区：[1]重庆国际复合材料有限公司,重庆400082 [2]重庆工商大学环境与生物工程学院,重庆400067 [3]重庆大学材料科学与工程学院,重庆400030

出　　处：《三峡环境与生态》2013年第1期46-48,62,共4页Environment and Ecology in the Three Gorges

基　　金：重庆市科技攻关计划资助项目(CSTC;2011AC7090)

摘　　要：从工程实例角度介绍了混凝—两段生物接触氧化组合工艺处理玻纤浸润剂废水的工艺流程、技术特点,给出了主要构筑物的技术参数和实际工程运行效果。该工艺运行稳定,处理效果好,耐冲击能力强。监测结果表明,工艺对COD的去除率达到95%以上,经处理后出水各项水质指标均达到《污水综合排放标准(GB8978-1996)》一级标准,处理直接费用仅为1.46元/m3。The paper introduces the process flow and technological features for the combined process of coagulation two stage bio-contact oxidation for treatment of glass fiber wastewater from the perspective of engineering, More- over, the process parameters for main structures are l）resented and the performances for the practical engineering are examined. In general, the process system performs steady and well , and also shows stronger resistance to shock loading. Besides, results show that the removal rate of COD reaches above 95%. Effluents comply with require- ments for the 1” criteria of Integrated Wastewater Discharge Standard （GB 8978--1996）. The incurred treatment cost maintains about 1, 46 RMB/m2,

关 键 词：浸润剂废水 混凝 生物接触氧化 

分 类 号：X703[环境科学与工程—环境工程]