Sequential biodegradation of complex naphtha hydrocarbons under methanogenic conditions in two different oil sands tailings

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• 作者：Mohd Faidz Mohamad Shahimin¹ ; ^{mohdfaidz@unimap.edu.my} ; Tariq Siddique ; ^{tariq.siddique@ualberta.ca}
• 关键词：Methanogenesis ; Sequential hydrocarbon biodegradation ; Naphtha ; Oil sands tailings ; Cometabolism
• 刊名：Environmental Pollution
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：221
• 期：Complete
• 页码：398-406
• 全文大小：941 K
• 卷排序：221

文摘

First report that shows anaerobic sequential biodegradation of hydrocarbons. Peptococcaceae, Anaerolineaceae and Syntophaceae are possible primary degraders. Acetoclastic and hydrogenotrophic methanogens co-dominate in tailings ponds. Cometabolism might be important for biodegradation of recalcitrant compounds. It extends known range of hydrocarbons susceptible to methanogenic biodegradation.