工业水处理 ›› 2008, Vol. 28 ›› Issue (3): 9-13. doi: 10.11894/1005-829x.2008.28(3).9

• 专论与综述 • 上一篇    下一篇

同步沉淀除磷在污水生物处理中的应用

左艳兵, 杨春平, 曾光明, 沈志强, 陈宏   

  1. 湖南大学环境科学与工程学院, 湖南长沙 410082
  • 收稿日期:2007-10-29 出版日期:2008-03-20 发布日期:2010-10-01
  • 作者简介:左艳兵(1981- ),2005年毕业于吉首大学,现为湖南大学在读硕士研究生。电话:0731-8823987,E-mail:euowuji98@yahoo.com.cn
  • 基金资助:

    教育部新世纪优秀人才支持计划项目(NCET-05-0701)

Application of the synchronous precipitation of phosphorus to biological wastewater treatment

Zuo Yanbing, Yang Chunping, Zeng Guangming, Shen Zhiqiang, Chen Hong   

  1. College of Environmental Science and Engineering, Hunan University, Changsha 410082, China
  • Received:2007-10-29 Online:2008-03-20 Published:2010-10-01

摘要:

在同步沉淀工艺的基础上,综述了同步沉淀在不同的污水生物处理工艺中的除磷效果、化学试剂用量的控制、除磷过程模拟的研究进展,并重点讨论了同步沉淀中的化学试剂对生物处理系统性能的影响。最后,展望了同步沉淀在污水生物处理中的应用前景和研究方向。

关键词: 同步沉淀, 污水生物处理, 生物除磷, 化学除磷

Abstract:

Based on the introduction of synchronous precipitation process,the phosphorus removal efficiencies in the biological treatment of different kinds of wastewater by this process,the control of chemical reagent dosages and the simulative research development in the phosphorus removal process are summarized.The effects of the chemical reagents in this process on the performances of biological treatment system are emphatically discussed. The prospect and research directions of the application of the synchronous precipitation to the biological wastewater treatment are proposed.

Key words: synchronous precipitation , biological wastewater treatment, biological phosphorus removal , chemical phosphorus removal

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