Effect of Varying Zinc Concentrations on the Biomethane Potential of Sewage Sludge

Effect of Varying Zinc Concentrations on the Biomethane Potential of Sewage Sludge

The anaerobic digestion of sewage sludge is highly sensitive to high zinc concentrations. Although sulfate-reducing bacteria (SRB) activity can negatively affect methanogenesis, SRB-mediated metal sulfide precipitation can alleviate zinc toxicity. A series of mesophilic anaerobic batch experiments w...

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Bibliographic Details
Main Authors: Manoj Kumar, Silvio Matassa, Francesco Bianco, Armando Oliva, Stefano Papirio, Francesco Pirozzi, Francesco De Paola, Giovanni Esposito
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Water
Subjects:
anaerobic digestion
sewage sludge
biomethane production
zinc
sulfate reduction
Online Access:https://www.mdpi.com/2073-4441/15/4/729

Internet

https://www.mdpi.com/2073-4441/15/4/729

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