Selection of ammonium oxidizing bacteria (AOB) over nitrite oxidizing bacteria (NOB) based on conversion rates
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- 作者：Jun Wua ; jun.wu08@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Chengda Hea ; Mark C.M. van Loosdrechtb ; Julio Pé ; rezb
- 关键词：Partial nitrification ; r-strategist AOB ; K-strategist AOB ; NOB repression
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：304
- 期：Complete
- 页码：953-961
- 全文大小：508 K
文摘
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Stable nitritation was achieved at low SRT and high NH4+ concentration.
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High NH4+ concentration triggered the high AOB activity.
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SRT was critical for the competition outcome of r and K strategist AOB.
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NOB repression was achieved at low SRT and high NH4+ concentration.