Title : Nitrous oxide emission in a laboratory anoxic-oxic process at different influent pHs: Generation pathways and the composition and function of bacterial community.

Pub. Date : 2021 May

PMID : 33609882






5 Functional Relationships(s)
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Protein Name
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1 This study focused on the nitrous oxide (N2O) generation from the biological nitrogen removal process under different pH levels. Nitrous Oxide phenylalanine hydroxylase Homo sapiens
2 This study focused on the nitrous oxide (N2O) generation from the biological nitrogen removal process under different pH levels. Nitrous Oxide phenylalanine hydroxylase Homo sapiens
3 The mean gaseous N2O emission accounted for 0.329%, 0.103%, 0.085%, and 0.793% of the influent total nitrogen at pH of 5, 6, 8, and 9, respectively. Nitrous Oxide phenylalanine hydroxylase Homo sapiens
4 The impacts of pH on N2O generation were more likely related to the response of bacterial enzymes and nitrogen compounds, rather than the feedback of bacterial community structure itself. Nitrous Oxide phenylalanine hydroxylase Homo sapiens
5 Above all, an influent pH range of 6-8 is recommended for nitrogen removal and N2O mitigation in anoxic-oxic process. Nitrous Oxide phenylalanine hydroxylase Homo sapiens