工业水处理 ›› 2007, Vol. 27 ›› Issue (8): 85-87.

• 经验交流 • 上一篇    下一篇

超效浅层气浮在造纸废水处理中的应用

李燕1, 程璞2   

  1. 1 中国矿业大学环境与测绘学院,江苏徐州,221008;
    2 郑州牧业工程高等专科学校,河南郑州 450011
  • 收稿日期:2007-03-30 出版日期:2007-08-20 发布日期:2010-10-01
  • 作者简介:李燕(1969-),硕士,高工,长期从事水污染控制的设计及科研工作.电话:13952198646,E-mail:lyhy1969@126.com.

Application of super-efficient shallow air-floating to the treatment of wastewater from papermaking

Li Yan1, Cheng Pu2   

  1. 1. School of Environment and Survey,China University of Mining and Technology,Xuzhou 221008,China;
    2. Zhengzhou College of Animal Husbandry and Engineering,Zhengzhou 450011,China
  • Received:2007-03-30 Online:2007-08-20 Published:2010-10-01

摘要:

在造纸废水处理中,悬浮物(SS)的去除是废水处理工艺选择时考虑的重点。实践表明,超效浅层气浮代替传统气浮设备,提高了SS的去除率,采用超效浅层气浮—好氧的废水处理工艺,可使造纸废水达到《污水综合排放标准》一级排放标准。

关键词: 造纸废水, 超效浅层气浮, 悬浮物

Abstract:

In the papermaking wastewater treatment,the removal of SS is the key to the treatment process.The practical operation shows that the super-efficient shallow air-floating can substitute the traditional air-floating and improve the removal rate of SS.By the super-efficient shallow air-floating/aerobic process treatment system,the effluent quality has reached the first grade standard of comprehensive effluent discharge.

Key words: wastewater from papermaking, super-efficient shallow air-floating, suspended solid

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