Application of the synchronous precipitation of phosphorus to biological wastewater treatment

doi:10.11894/1005-829x.2008.28（3).9

Abstract

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

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

CLC Number:

X703.1

Zuo Yanbing, Yang Chunping, Zeng Guangming, Shen Zhiqiang, Chen Hong. Application of the synchronous precipitation of phosphorus to biological wastewater treatment[J]. INDUSTRIAL WATER TREATMENT, 2008, 28(3): 9-13.

左艳兵, 杨春平, 曾光明, 沈志强, 陈宏. 同步沉淀除磷在污水生物处理中的应用[J]. 工业水处理, 2008, 28(3): 9-13.

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https://www.iwt.cn/EN/Y2008/V28/I3/9

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