水解酸化+外循环UASB工艺在化纤废水处理中的应用  

Application of Hydrolytic Acidification+External Circulation UASB Process in Chemical Fiber Wastewater Treatment

作　　者：朱艳臣 黄珠慧 王久龙 周刚 陶炳池 蒋琪 ZHU Yanchen;HUANG Zhuhui;WANG Jiulong;ZHOU Gang;TAO Bingchi;JIANG Qi(Environmental Engineering Co.,Ltd.of Zhejiang Province,Hangzhou 310012,China)

机构地区：[1]浙江省环境工程有限公司,浙江杭州310012

出　　处：《水处理技术》2023年第8期153-156,共4页Technology of Water Treatment

摘　　要：针对化纤生产废水的特性,采用“水解酸化+外循环UASB+AO工艺进行处理”。实际运行结果表明,工艺运行效果稳定,出水水质满足《城市污水再生利用工业用水水质》(GB/T 19923-2005)中循环冷却水补充水水质要求。According to the characteristics of chemical fiber wastewater,the combined process of hydrolytic acidification+external circulation UASB+AO is adopted.The actual operation results showed that the process operated stably and the effluent quality could meet the water requirement of make-up water for recirculating cooling water system stipulated in The Reuse of Urban Recycling Water-Water Quality Standard for Industrial Uses(GB/T 19923-2005).

关 键 词：化纤废水 水解酸化 UASB 应用 

分 类 号：X783.4[环境科学与工程—环境工程]