工业水处理 ›› 2016, Vol. 36 ›› Issue (9): 7-11. doi: 10.11894/1005-829x.2016.36(9).007

• 专论与综述 • 上一篇    下一篇

厌氧氨氧化强化技术的研究进展

汪涛1, 张沙1, 刘鹏霄2, 王志强1   

  1. 1. 河北工业大学能源与环境工程学院, 天津 300401;
    2. 北京航天计量测试技术研究所, 北京 100076
  • 收稿日期:2016-06-03 出版日期:2016-09-20 发布日期:2016-09-27
  • 作者简介:汪涛(1982-),博士,讲师。E-mail:wangtao82@hebut.edu.cn。
  • 基金资助:

    国家自然科学基金项目(31400432);河北省自然科学基金项目(E2014202225)

Progress in the research on the Anammox enhancement technique

Wang Tao1, Zhang Sha1, Liu Pengxiao2, Wang Zhiqiang1   

  1. 1. School of Energy and Environmental Engineering, Hebei University of Technology, Tianjin 300401, China;
    2. Beijing Aerospace Institute for Metrology and Measurement Technology, Beijing 100076, China
  • Received:2016-06-03 Online:2016-09-20 Published:2016-09-27

摘要:

厌氧氨氧化(Anammox)是一种环境友好的新型生物脱氮技术。但是,Anammox菌世代时间长、环境敏感度高,导致Anammox工艺启动周期过长,致使其工业化进程滞缓。一些强化技术可加快Anammox启动进程并提高其运行效能,促进Anammox研究在广度和深度上的发展。介绍了外加电场、磁场、超声波以及添加Fe元素、氧化石墨烯等Anammox工艺强化技术,从强化效果和可能的机理等方面对已取得的成果进行论述,并指出该强化技术未来的应用前景和研究方向。

关键词: 厌氧氨氧化, 工艺强化, 生物脱氮, 环境友好

Abstract:

Anaerobic ammonia oxidation(Anammox) is a novel and environmental-friendly denitrification technology. However,in view of the high environment sensitivity and long generation time of Anammox bacteria,the starting-up period of Anammox is too long. As a result,its industrialization process is slowed down. Several enhancement techniques can speed up the starting-up process of Anammox,improve its operating efficiency,and promote the development of Anammox research in both breadth and depth. The Anammox enhancement techniques,including applying electric field,magnetic field and ultrasound as well as adding iron element,the graphene oxide,etc. are introduced. The obtained achievements in the aspects of enhancement efficiency and possible mechanisms are reviewed. Moreover,the application prospects and research directions of these enhancement techniques in the future are pointed out.

Key words: Anammox, process enhancement, biological denitrification, environ mental friendliness

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