INDUSTRIAL WATER TREATMENT ›› 2014, Vol. 34 ›› Issue (5): 1-3,75.

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Research progress in the influencing factors of autohydrogenotrophic biological denitrification for drinking water

Zhang Yanhao1,2, Ma Zheng1, Zhang Zhibin1, Sun Cuizhen1   

  1. 1. School of Municipal and Environmental Engineering, Shandong University of Architecture, Ji'nan 250101, China;
    2. State Key Laboratory of Pollution Control and Resource Reuse, Shanghai 200092, China
  • Received:2014-02-08 Online:2014-05-20 Published:2014-05-28

饮用水氢自养生物脱氮影响因素研究进展

张彦浩1,2, 马征1, 张志斌1, 孙翠珍1   

  1. 1. 山东建筑大学市政与环境工程学院, 山东济南 250101;
    2. 污染控制与资源化研究国家重点实验室, 上海 200092
  • 作者简介:张彦浩(1975-),博士,副教授。E-mail:sdzyh66@126.com。
  • 基金资助:

    污染控制与资源化研究国家重点实验室开放课题(PCRRF12017);山东省环保厅项目(SDHBPJ-ZB-09);山东建筑大学博士基金支持项目(XNBS1009)

Abstract: Autohydrogenotrophic denitrification applied to drinking water has advantages of high denitrification efficiency,simple operation and no secondary pollution. The newest research progress in autohydrogenotrophic denitrification technologies used to the treatment of drinking water is reviewed. The effects of nitrate nitrogen concentration,H2 concentration or pressure,pH,hardness,alkalinity,and carbon resource on autohydrogenotrophis denitrification are discussed. In addition,the development of autohydrogenotrophic dentitrification technologies for drinking water is summarized and predicted.

Key words: water treatment, autohydrogenotrophic denitrification, drinking water, denitrification

摘要: 饮用水的氢自养反硝化技术具有脱氮效率高、运行简单、清洁无二次污染的优点。综述了氢自养反硝化技术应用于饮用水处理的最新研究进展,探讨了硝酸盐浓度、氢气浓度或压力、pH、硬度、碱度、碳源以对氢自养反硝化的影响,并对技术的发展进行了总结及展望。

关键词: 水处理, 氢自养反硝化, 饮用水, 脱氮

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