摘要
随着环保形势的严峻,国家对于工业污水的排放要求越来越高,且我国污水处理技术发展较慢,工艺还不成熟,尤其是工业污水处理技术。但也有运行较好的污水处理场。本文以新疆天利石化控股集团有限公司污水场运行为例,它主要处理C5加工后的污水处理效果达到一级排放指标。因此有必要探讨一下其工艺管理上的优缺点,为石油化工污水处理提供参考。
With the severe environmental protection situation,our country has higher and higher requirements for the discharge of industrial sewage,and the development of sewage treatment technology in China is slow and the process is not mature,especially the industrial sewage treatment technology.But there are also well-run sewage treatment plants.In this paper,Xinjiang Tianli Petrochemical Holding Group Co.,Ltd.sewage field operation is taken as an example,which mainly treats the C5 processed sewage and achieves the first-class emission index.Therefore,it is necessary to discuss the advantages and disadvantages of its process management to provide reference for petrochemical wastewater treatment.
作者
张凯
Zhang Kai(Xinjiang Tianli Petrochemical Holding Group Co.,Ltd.,Xinjiang,833699)
出处
《当代化工研究》
2020年第23期102-103,共2页
Modern Chemical Research
关键词
石油化工污水
COD
氨氮
总氮
污水处理
A^2/O工艺
petrochemical wastewater
COD
ammonia nitrogen
total nitrogen
sewage treatment
A^2/O process