Anaerobic Ammonium Oxidation: From Laboratory to Full-Scale Application
Anaerobic Ammonium Oxidation: From Laboratory to Full-Scale Application
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DOI：
10.1155/2013/469360
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发表时间：
2013-07
影响因子：
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通讯作者：
S. Ni;Jian Zhang
中科院分区：
文献类型：
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作者：
S. Ni;Jian Zhang
从上世纪90年代初的发现到全规模厌氧氨氧化反应器的建成，人们用了近20年的时间揭开了厌氧氨氧化细菌的神秘面纱。厌氧氨氧化商业化过程中有三个里程碑：第一种富集培养基的开发，第一个商业化厌氧氨氧化反应器的建成，以及厌氧氨氧化装置的快速启动。到目前为止，厌氧氨氧化菌的培养通过两种一般策略取得了很大的进展：(a)从零开始建立反应器，(b)在反应器中播种富集厌氧氨氧化污泥。第一台全规模厌氧氨氧化反应器采用第一种方法实现全负荷运行，除了缺乏厌氧氨氧化污泥外，还有其他原因。另一方面，亚洲第一个厌氧氨氧化反应器在两个月内启动，这得益于厌氧氨氧化种子的可用性。随着厌氧氨氧化装置的实施，厌氧氨氧化最终成为氨废水处理的首选。
From discovery in the early 1990s to completion of full-scale anammox reactor, it took almost two decades to uncover the secret veil of anammox bacteria. There were three milestones during the commercialization of anammox: the development of the first enrichment culture medium, the completion of the first commercial anammox reactor, and the fast start-up of full-scale anammox plant. Till now, the culture of anammox bacteria experienced a big progress through two general strategies: (a) to start up a reactor from scratch and (b) to seed the reactor with enriched anammox sludge. The first full-scale anammox reactor took 3.5 years to realize full operation using the first approach due to several reasons besides the lack of anammox sludge. On the other hand, the first Asian anammox reactor started up in two months, thanks to the availability of anammox seed. Along with the implementation of anammox plants, anammox eventually becomes the priority choice for ammonium wastewater treatment.