Free nitrous acid (FNA)-based pretreatment enhances methane production from waste activated sludge

作者: Qilin Wang , Liu Ye , Guangming Jiang , Paul D. Jensen , Damien J. Batstone

DOI: 10.1021/ES402933B

关键词: BiomassNitrous acidActivated sludgeMethane productionChemistryChemical oxygen demandAnaerobic digestionInorganic chemistryNuclear chemistryBiological Oxygen Demand AnalysisHydrolysis

摘要: … This study presents a novel pretreatment strategy based on free nitrous acid (FNA or HNO 2 ) to enhance methane production from WAS. Pretreatment of WAS for 24 h at FNA …

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