[1]崔兵,陈李庆,甄小青,等.废润滑油再生废水处理工程调试及运行研究[J].中国给水排水,2024,40(6):132-136.
CUIBing,CHENLi-qing,ZHENXiao-qing,et al.Commissioning and Operation of Waste Lubricating Oil Reclaimed Wastewater Treatment Project[J].China Water & Wastewater,2024,40(6):132-136.
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CUIBing,CHENLi-qing,ZHENXiao-qing,et al.Commissioning and Operation of Waste Lubricating Oil Reclaimed Wastewater Treatment Project[J].China Water & Wastewater,2024,40(6):132-136.
废润滑油再生废水处理工程调试及运行研究
中国给水排水[ISSN:1000-4062/CN:12-1073/TU]
卷:
第40卷
期数:
2024年第6期
页码:
132-136
栏目:
出版日期:
2024-03-17
- Title:
- Commissioning and Operation of Waste Lubricating Oil Reclaimed Wastewater Treatment Project
- 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
- Keywords:
- waste lubricating oil reclaimed wastewater; anoxic/aerobic; improved high? density aerated biological fluidized bed
- 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 m3/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/m3。
- Abstract:
- 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.
更新日期/Last Update:
2024-03-17