燃料与化工 ›› 2013, Vol. 44 ›› Issue (2): 42-44.

• 煤气净化与化学产品加工 • 上一篇    下一篇

焦化废水处理工艺升级改造的实践

李雪松  李彦光   

  1. 河北钢铁股份有限公司邯钢焦化厂, 邯郸056001
  • 出版日期:2013-03-29

The upgrading of waste water treatment process for coking plant

Li Xuesong    Li Yanguang   

  1. Coking Plant of Handan Iron & Steel Co.Ltd.of Hebei Iron & Steel Group,Handan 056001,China
  • Online:2013-03-29

摘要:

对邯钢焦化厂的废水处理工艺进行技术升级改造,改造主要针对预处理系统和生化系统,将A-A/O法工艺改造成A/O法工艺后,废水处理达到了国家一级排放标准。同时对改造前后工艺的优缺点及生产过程中的影响因素进行了分析。

Abstract:

The upgrading of waste water treatment process is described in this paper,aiming at the pretreatment system and bio-treatment system,i.e.the A-A/O process is replaced with A/O so that the waste water treatment can conform to national standard Gr.I.The advantages and disadvantages of the two processes as well as the impact factors during production are also analyzed.

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