Metagenomics reveals functional species and microbial mechanisms of an enriched thiosulfate-driven denitratation consortia.

Bioreactors Denitrification Metagenomics Nitrogen Thiosulfates
Elemental sulfur formation Functional species Metagenomics Nitrite accumulation Thiosulfate-driven denitratation

Journal

Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523

Informations de publication

Date de publication:
Dec 2021
Historique:
received: 10 07 2021
revised: 03 09 2021
accepted: 04 09 2021
pubmed: 16 9 2021
medline: 7 10 2021
entrez: 15 9 2021
Statut: ppublish

Résumé

In this study, thiosulfate-driven denitratation (TDD) system was successfully established under optimal S/N molar ratio of 1.00, with nitrite accumulation efficiency (NAE) of 82.24 ± 17.09%. This work highlighted that thiosulfate significantly preferred the reduction of nitrate than nitrite. However, after the depletion of thiosulfate, the in-situ formed intermediate product element sulfur (S

Identifiants

DOI: 10.1016/j.biortech.2021.125916 PMID: 34523585
pubmed: 34523585
pii: S0960-8524(21)01258-X
doi: 10.1016/j.biortech.2021.125916
pii:
doi:

Substances chimiques

Thiosulfates 0
Nitrogen N762921K75

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125916

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Yihui Liu (Y)

College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350116, PR China.

Yingmu Wang (Y)

College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350116, PR China. Electronic address: wangym@fzu.edu.cn.

Gongduan Fan (G)

College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350116, PR China.

Xiaoxuan Su (X)

Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, Fujian 361021, PR China.

Jian Zhou (J)

Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China.

Deming Liu (D)

College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350116, PR China.

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Classifications MeSH

questionsmedicales.fr › Technologie, industrie et agriculture › Technologie › Biotechnologie › Bioréacteurs › Metagenomics reveals functional species and...
questionsmedicales.fr › Phénomènes biologiques › Phénomènes écologiques et environnementaux › Cycle de l'azote › Dénitrification › Metagenomics reveals functional species and...
questionsmedicales.fr › Disciplines des sciences naturelles › Disciplines des sciences biologiques › Biologie › Génétique › Génomique › Métagénomique › Metagenomics reveals functional species and...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Azote › Metagenomics reveals functional species and...
questionsmedicales.fr › Produits chimiques inorganiques › Sulfates › Thiosulfates › Metagenomics reveals functional species and...