射流曝气工艺在粘胶纤维废水处理中的应用  

Applications of Jet Aeration in Disposal of Viscose Fiber Wastewater

作　　者：郭志成 GUO Zhi-cheng

机构地区：[1]恩宜瑞(江苏)环境发展有限公司南京分公司

出　　处：《节能与环保》2021年第9期95-96,共2页

摘　　要：射流曝气工艺处理粘胶纤维废水具有充氧效率高、内部结构简单、不易结垢,免维护、混合搅拌效果好、节约占地等特点。文章分析了针对微孔曝气器在粘胶纤维废水中容易结垢堵塞等现状,本工程采用射流曝气工艺,经过多年的工程实践检验,该工艺运行效果良好、系统稳定,出水COD不大于60mg/L,满足设计需求。The jet aeration treatment process has the characteristics of high oxygenation efficiency,simple internal structure,not easy to scale,maintenance free,good mixing effect,saving land occupation applied in viscose fiber wastewater treatment plant.The paper analyzes the current situation of microporous aerator in viscose fiber wastewater,the process runs well,the effluent concentration of COD is not more than 60mg/L and meets design requirements after years of stable operation.

关 键 词：粘胶纤维 射流曝气器 生化系统 

分 类 号：X783.4[环境科学与工程—环境工程]