Sludge conditioning using biogenic flocculant produced by Acidithiobacillus ferrooxidans for enhancement in dewaterability
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- 作者：Mayur B. Kuradea ; Kumarasamy Murugesana ; c ; Ammaiyappan Selvama ; b ; Shuk-Man Yub ; Jonathan W.C. Wonga ; b ; jwcwong@hkbu.edu.hk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Biogenic flocculant ; Acidithiobacillus ferrooxidans ; Sludge dewaterability ; Sewage sludge ; Bioflocculation
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：217
- 期：Complete
- 页码：179-185
- 全文大小：587 K
文摘
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A. ferrooxidans was used to produce a novel composite biogenic flocculant.
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Rapid bioacidification triggered improvement in sludge dewaterability.
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Sludge moisture content can be reduced to 70% after biogenic flocculant treatment.
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Biogenic flocculant reduced odor, improved the calorific value and effluent quality.