工业水处理 ›› 2010, Vol. 30 ›› Issue (4): 9-12. doi: 10.11894/1005-829x.2010.30(4).9

• 专论与综述 • 上一篇    下一篇

厌氧消化工艺的氨抑制现象

金仁村, 黄冠男, 马春, 阳广凤   

  1. 杭州师范大学环境科学系, 浙江杭州 310036
  • 收稿日期:2009-11-23 出版日期:2010-04-20 发布日期:2010-10-01
  • 作者简介:金仁村(1979- ),2000年毕业于四川大学,博士,副教授,从事水污染控制及资源化技术的研究工作。电话:13758230268,E-mail:jrczju@yahoo.com.cn
  • 基金资助:

    国家自然科学基金项目(50808060);浙江省自然科学基金项目(Y5090072);杭州市科技计划社会发展项目(20091133B06)

Ammonia inhibition of anaerobic digestion

Jin Rencun, Huang Guannan, Ma Chun, Yang Guangfeng   

  1. Department of Environmental Science, Hangzhou Normal University, Hangzhou 310036, China
  • Received:2009-11-23 Online:2010-04-20 Published:2010-10-01

摘要:

对厌氧消化工艺氨抑制的相关研究进展作了综述,对氨抑制的机制进行了剖析,对其影响因素进行了总结,并提出了工程对策。结果表明,由于所用接种污泥、废物成分、试验条件和方法各不相同,氨抑制效应也各异。微生物驯化以及在厌氧消化前采取多种方法,可促成氨的去除或与其他毒物相互抵消毒性,从而显著改善废物处理的效率。

关键词: 厌氧消化, 氨抑制, 废水处理, 农业废物, 工业废物

Abstract:

A detailed summary of the research conducted on the ammonia inhibition of anaerobic processes is provided.Due to the difference in anaerobic inoculation, waste composition, and experimental methods and conditions which have been used, the ammonia inhibition efficiency are different as well. The domestication of microorganism and using various methods before anaerobic digestion can cause the ammonia to remove or counteract toxicity with other toxicants so as to significantly improve the waste treatment efficiency.

Key words: anaerobic digestion, ammonia inhibition, wastewater treatment, agricultural waste, industrial waste

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