废润滑油再生废水处理工程调试及运行研究  

Commissioning and Operation of Waste Lubricating Oil Reclaimed Wastewater Treatment Project

作　　者：崔兵 陈李庆 甄小青 刘莹 汤泽和 刘奇 CUI Bing;CHEN Li-qing;ZHEN Xiao-qing;LIU Ying;TANG Ze-he;LIU Qi(School of Engineering,Hangzhou Normal University,Hangzhou 311121,China;CCTEG Hangzhou Research Institute,Hangzhou 311201,China;College of Life and Environmental Sciences,Hangzhou Normal University,Hangzhou 311121,China;Baoding Qian Core Integrated CircuitCo.Ltd.,Hangzhou 310020,China;Xiaoshan Branch,Hangzhou Ecological Environment Bureau,Hangzhou 311202,China;Environmental Engineering Co.Ltd.,Hangzhou 310012,China;Wenzhou Design Assembly Co.Ltd.,Wenzhou 325016,China)

机构地区：[1]杭州师范大学工学院,浙江杭州311121 [2]中煤科工集团杭州研究院有限公司,浙江杭州311201 [3]杭州师范大学生命与环境科学学院,浙江杭州311121 [4]宝鼎乾芯集成电路<杭州>有限公司,浙江杭州310020 [5]杭州市生态环境局萧山分局,浙江杭州311202 [6]浙江省环境工程有限公司,浙江杭州310012 [7]温州设计集团有限公司,浙江温州325016

出　　处：《中国给水排水》2024年第6期132-136,共5页China Water & Wastewater

基　　金：杭州市科技发展计划项目(20190101A02)。

摘　　要：采用物化预处理+两级厌氧/好氧+改进型高密度曝气生物流化床(MABFT)组合工艺处理废润滑油再生废水,处理规模为150 m^(3)/d。运行结果表明,处理后出水COD、氨氮和总氮分别为44、1和25 mg/L,平均去除率分别为98.7%、99.9%和94.7%,出水水质均达到《污水综合排放标准》(GB 8978—1996)的三级标准和江苏省盱眙县第二城市污水处理厂纳管标准。该处理工艺具有处理效果好、运行稳定、耐冲击负荷能力强且维护方便等特点,直接运行费用为21.68元/m^(3)。The combined process of physiochemical pretreatment,anoxic/aerobic and improved high-density aerated biological fluidized bed is adopted to treat waste lubricating oil reclaimed wastewater,with treatment capacity of 150 m3/d.The operation results show that the average removal rates of COD,ammonia nitrogen,and total nitrogen are 98.7%,99.9%,and 94.7%,respectively.The effluent quality can meet the criteria of the third level in the Integrated Wastewater Discharge Standard(GB 8978-1996)and the treatment plant compliance standards for the second urban sewage plant in Xuyi County.By merits of strong resistance to impact load and convenience to maintain,this efficient and stable process is also cost-effective with a direct operating cost of 21.68 yuan/m3.

关 键 词：废润滑油再生废水 厌氧/好氧 改进型高密度曝气生物流化床 

分 类 号：TU992[建筑科学—市政工程]