一体化氧化沟工艺在中原油田污水处理厂的应用  

Application of integrative oxidation ditch process to vertical circulation for domestic sewage disposal in Zhongyuan Oilfield

作　　者：张国辉[1] 宋小云[1] 乔齐[1] 赵荣峰[2] 

机构地区：[1]中原油田技术监测中心,河南濮阳457001 [2]中原油田技术安全监督处,河南濮阳457001

出　　处：《工业水处理》2006年第2期69-71,共3页Industrial Water Treatment

摘　　要：一体化氧化沟工艺是一种新型的生活污水处理技术。该工艺集曝气、沉淀、泥水分离和污泥回流功能为一体,减少占地面积,该装置有结构紧凑、运行操作简便的优点。经过中原油田近1a的试运行调试和监测,结果表明,该装置处理效果不断提高,至稳定运行时,COD的去除率为91%、BOD5的去除率为92%、NH3-N的去除率为96%、SS的去除率为91%。The integrative oxidation ditch process is a new technology for domestic sewage disposal. The process integrate aerated oxygen, precipitation, sludge separation and sludge reflux functions. It reduces the area of land occupation. The unit is characterized by compact configuration and simple operation. After application and detection for 9 months, The result shows that Zhongyuan Oilfield Sewage Treatment Plant, the 96% and 91% resprctively. through removal the application of integrative oxidation ditch process to rates of COD, BOD5, NH3- N and SS reach 91%,92%,

关 键 词：一体化氧化沟 生活污水处理 去除率 

分 类 号：X703.1[环境科学与工程—环境工程]