In situ activity recovery of aging biofilm in biological aerated filter: Surfactants treatment and mechanisms study
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- 作者：Qisheng Yu1 ; Hui Huang1 ; envhuang@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Hongqiang Ren ; hqren@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lili Ding ; Jinju Geng
- 关键词：Biological aerated filter (BAF) ; Aging biofilm ; Activity recovery ; Surfactant ; Rhamnolipid
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：219
- 期：Complete
- 页码：403-410
- 全文大小：3296 K
文摘
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Three kinds of surfactants for in situ activity recovery of aging biofilm in BAF.
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COD removal rates in treated groups significantly recovered.
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Distinguishing DOM compositions in SDBS and rhamnolipid-treated groups.
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Significant change of biofilm adhesion force in rhamnolipid-treated group.
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