WANG Dong qi,CHAI Guo dong,QIAN Yi shi,et al.Design Practice of a Special Chemical Industry Wastewater Treatment Process[J].China Water & Wastewater,2018,34(20):87-91.
特种化工废水处理工艺设计实例
- Title:
- Design Practice of a Special Chemical Industry Wastewater Treatment Process
- 文章编号:
- 1000-4602(2018)20-0087-05
- Keywords:
- special chemical industry wastewater; Fe/C microelectrolysis; upflow anaerobic sludge blanket; biological aerated filter
- 分类号:
- TU993
- 文献标志码:
- C
- 摘要:
- 采用铁碳微电解/上流式厌氧污泥床/水解酸化/接触氧化/曝气生物滤池/絮凝沉淀工艺处理某化学研究所特种化工废水,处理规模为500 m3/d。工程运行结果表明,该工艺处理效率高,最终出水COD、总氮、氨氮和SS分别低于15、9、0.8和2 mg/L,达到允许排放标准。
- Abstract:
- The combined process of Fe/C microelectrolysis, upflow anaerobic sludge blanket, hydrolysis, contact oxidation, biological aerated filter and flocculation sedimentation was used to treat special chemical industry wastewater with a treatment capacity of 500 m3/d. The results showed that the process had high treatment efficiency, and the final effluent chemical oxygen demand, total nitrogen, ammonia nitrogen, and SS were less than 15 mg/L, 9 mg/L, 0.8 mg/L, and 2 mg/L, respectively, which met the allowable discharge standard.
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备注/Memo
基金项目:国家自然科学基金资助项目(51409209、31600421);陕西省自然科学基金资助项目(2017JM5070);陕西省教育厅重点实验室项目(17JS097);陕西省教育厅科学研究计划专项(16JK1567);中国博士后科学基金资助项目(2014M562439);陕西省博士后科学基金项目;西北旱区生态水利国家重点实验室基金资助项目(2016KFKT-2);西安理工大学水利水电学院开放基金资助项目(2016ZZKTZ-30)
作者简介:王东琦(1983-),男,河南汝州人,博士,副教授,