Improving municipal wastewater nitrogen and phosphorous removal by feeding sludge fermentation products to sequencing batch reactor (SBR)
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- 作者：Yue Yuan ; Jinjin Liu ; Bin Ma ; Ye Liu ; Bo Wang ; Yongzhen Peng ; pyz@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Municipal wastewater ; Nitrogen and phosphorous removal ; Sludge fermentation products ; Sludge reduction ; Bacterial community
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：222
- 期：Complete
- 页码：326-334
- 全文大小：2480 K
文摘
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Sludge fermentation products were added to F-SBR to improve wastewater nutrients removal.
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Corresponding total nitrogen and PO43−-P removal efficiency was 82.9% and 96.0%.
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NO2−-N accumulation and denitrifying phosphorus removal via nitrite occurred.
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The waste activated sludge was reduced by 862.1 mg VSS/d in 10 L F-SBR.