Closed nutrient recycling via microbial catabolism in an eco-engineered self regenerating mixed anaerobic microbiome for hydrogenotrophic methanogenesis

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• 作者：Savvas Savvas^a ; ^b ; ^{savvas.savvas@southwales.ac.uk} ; Joanne Donnelly^a ; ^b ; Tim Patterson^a ; ^b ; Richard Dinsdale^b ; Sandra R. Esteves^a ; ^b
• 关键词：Methanation ; Biocatalyst ; Nutrient recycling ; CO2
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：227
• 期：Complete
• 页码：93-101
• 全文大小：2083 K
• 卷排序：227

文摘

A methanation biocatalyst was observed to be capable of self-regeneration. Self-regeneration was accomplished by creating a closed nutrient ecosystem. pH of the media was controlled solely by the amount of CO2 entering the reactor.