试验研究

PVA铝盐法固定微生物技术用于焦化废水脱氮的研究

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  • 南京理工大学环境科学与工程系, 江苏 南京 210094
王剑锋(1979- ),2002年毕业于南京理工大学,现为南京理工大学环境科学与工程系在读研究生.E-mail:jaffer945@sina.com.cn.

收稿日期: 2004-06-02

  网络出版日期: 2010-10-01

Study on applying microorganism immobilization technology to denitrification of coking wastewater by PVA-aluminate method

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  • Department of Environmental Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, China

Received date: 2004-06-02

  Online published: 2010-10-01

摘要

通过对各种固定化方法的比较,建立了一种新型处理焦化废水的包埋方法——PVA铝盐法。通过把富集培养的硝化细菌单独固定化,进行了固定化用于焦化废水脱氮的可行性研究。考察了固定化细菌的活化过程、对温度的敏感性及对焦化废水的适应能力。最终确定将PVA铝盐法固定的硝化细菌用于对焦化废水脱氮是一种可行的新方法,值得进行进一步的研究

本文引用格式

王剑锋, 安立超, 张文成 . PVA铝盐法固定微生物技术用于焦化废水脱氮的研究[J]. 工业水处理, 2005 , 25(1) : 39 -42 . DOI: 10.11894/1005-829x.2005.25(1).39

Abstract

The optimal occlusion method, called PVA - aluminate, has been developed by comparing several immobi-lization methods. By immobilizing the enriched nitrobacteria separately, the feasibility of applying microorganism immobilization technology to the denitrification of coking wastewater is studied. During the experiments, the activation process of the immobilization bacteria, the sensitivity to temperature and the adaptation to the coking wastewater have been investigated. The result shows that it is feasible for nitrobacteria immobilized by the method of PVA - aluminate to denitrify coking wastewater, and it is good for further research.

参考文献

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