Unravelling nitrogen removal and nitrous oxide emission from mainstream integrated nitrification-partial denitrification-anammox for low carbon/nitrogen domestic wastewater.

Bioreactors Carbon Denitrification Nitrification Nitrogen Nitrous Oxide Oxidation-Reduction Sewage Wastewater
Functional gene INPDA Mainstream nitrogen removal Microbial community N(2)O emission Nitrogen metabolic pathway

Journal

Journal of environmental management
ISSN: 1095-8630
Titre abrégé: J Environ Manage
Pays: England
ID NLM: 0401664

Informations de publication

Date de publication:
15 Sep 2020
Historique:
received: 08 02 2020
revised: 05 05 2020
accepted: 27 05 2020
pubmed: 9 6 2020
medline: 31 7 2020
entrez: 9 6 2020
Statut: ppublish

Résumé

Stable supply of nitrite is often a major obstacle for achieving mainstream anammox due to washout failure of nitrite oxidizers (NOB) at low influent ammonia of municipal wastewater. In this study, an integrated nitrification, partial denitrification and anammox (INPDA) as a one-stage mainstream nitrogen removal alternative was established in a low-oxygen sequencing batch biofilm reactor treating synthetic sewage. The overall nitrogen removal and nitrous oxide (N

Identifiants

DOI: 10.1016/j.jenvman.2020.110872 PMID: 32507736
pubmed: 32507736
pii: S0301-4797(20)30802-1
doi: 10.1016/j.jenvman.2020.110872
pii:
doi:

Substances chimiques

Sewage 0
Waste Water 0
Carbon 7440-44-0
Nitrous Oxide K50XQU1029
Nitrogen N762921K75

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

110872

Informations de copyright

Copyright © 2020 Elsevier Ltd. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Xin Zhou (X)

College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China; Innovation Center for Postgraduate Education in Municipal Engineering of Shanxi Province,Taiyuan, 030024, China; National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Key Laboratory of Beijing for Water Quality Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing, 100124, China. Electronic address: zhouxin@tyut.edu.cn.

Jingjing Song (J)

College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China; Innovation Center for Postgraduate Education in Municipal Engineering of Shanxi Province,Taiyuan, 030024, China.

Gonglei Wang (G)

College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China; Innovation Center for Postgraduate Education in Municipal Engineering of Shanxi Province,Taiyuan, 030024, China.

Zeyang Yin (Z)

College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China; Innovation Center for Postgraduate Education in Municipal Engineering of Shanxi Province,Taiyuan, 030024, China.

Xiwei Cao (X)

College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China; Innovation Center for Postgraduate Education in Municipal Engineering of Shanxi Province,Taiyuan, 030024, China.

Jingfeng Gao (J)

National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Key Laboratory of Beijing for Water Quality Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing, 100124, China.

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Classifications MeSH

questionsmedicales.fr › Technologie, industrie et agriculture › Technologie › Biotechnologie › Bioréacteurs › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Carbone › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Phénomènes biologiques › Phénomènes écologiques et environnementaux › Cycle de l'azote › Dénitrification › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Phénomènes biologiques › Phénomènes écologiques et environnementaux › Cycle de l'azote › Nitrification › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Azote › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Oxydes d'azote › Protoxyde d'azote › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Métabolisme › Métabolisme énergétique › Oxydoréduction › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Mélanges complexes › Eaux d'égout › Unravelling nitrogen removal and nitrous oxide...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Déchets › Eaux usées › Unravelling nitrogen removal and nitrous oxide...