Effect of carbon source type on intracellular stored polymers during endogenous denitritation (ED) treating landfill leachate

作者: Lei Miao , Shuying Wang , Baikun Li , Tianhao Cao , Fangzhai Zhang

DOI: 10.1016/J.WATRES.2016.05.010

关键词:

摘要: Glycogen accumulating organisms (GAOs) capable of storing organic compounds as polyhydroxyalkanoate (PHA) have been used for endogenous denitritation (ED), but the effect of carbon sources type on nitrogen removal performance of GAOs treating landfill leachate is unclear. In this study, a successful ED system treating landfill leachate (COD/NH 4+-N (C/N): 4) without external carbon source addition was applied. The mature leachate with C/N of 1 was used as the feeding base solution, with acetate, propionate, and glucose …

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