Sulfide inhibition on polyphosphate accumulating organisms and glycogen accumulating organisms: Cumulative inhibitory effect and recoverability.

Aerobiosis Bioreactors Glycogen / metabolism Phosphorus / pharmacology Polyphosphates / metabolism Wastewater / chemistry Sulfides / analysis Waste Disposal, Fluid
Anaerobic metabolism Enhanced biological phosphorus removal Flow cytometry Intracellular Mg(2+) Sulfide inhibition

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
05 06 2023
Historique:
received: 03 12 2022
revised: 14 02 2023
accepted: 03 03 2023
pubmed: 9 3 2023
medline: 28 3 2023
entrez: 8 3 2023
Statut: ppublish

Résumé

Sulfate in wastewater can be reduced to sulfide and its impact on the stability of enhanced biological phosphorus removal (EBPR) is still unclear. In this study, the metabolic changes and subsequent recovery of polyphosphate accumulating organisms (PAOs) and glycogen accumulating organisms (GAOs) were investigated at different sulfide concentrations. The results showed that the metabolic activity of PAOs and GAOs was mainly related to H

Identifiants

DOI: 10.1016/j.jhazmat.2023.131157 PMID: 36889076
pubmed: 36889076
pii: S0304-3894(23)00439-9
doi: 10.1016/j.jhazmat.2023.131157
pii:
doi:

Substances chimiques

Glycogen 9005-79-2
Phosphorus 27YLU75U4W
Polyphosphates 0
Wastewater 0
Sulfides 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

131157

Informations de copyright

Copyright © 2023 Elsevier B.V. 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

Qingan Meng (Q)

National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing 100124, China.

Wei Zeng (W)

National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing 100124, China. Electronic address: zengwei@bjut.edu.cn.

Zhiwei Fan (Z)

National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing 100124, China.

Shuangshuang Li (S)

National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing 100124, China.

Yongzhen Peng (Y)

National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing 100124, China.

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Classifications MeSH

questionsmedicales.fr › Métabolisme › Aérobiose › Sulfide inhibition on polyphosphate...
questionsmedicales.fr › Technologie, industrie et agriculture › Technologie › Biotechnologie › Bioréacteurs › Sulfide inhibition on polyphosphate...
questionsmedicales.fr › Glucides › Polyosides › Glucanes › Glycogène › Sulfide inhibition on polyphosphate...
questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Phosphore › Sulfide inhibition on polyphosphate...
questionsmedicales.fr › Produits chimiques inorganiques › Composés du phosphore › Acides du phosphore › Acides phosphoriques › Phosphates › Polyphosphates › Sulfide inhibition on polyphosphate...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Déchets › Eaux usées › Sulfide inhibition on polyphosphate...
questionsmedicales.fr › Composés chimiques organiques › Composés du soufre › Sulfures › Sulfide inhibition on polyphosphate...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Amélioration du niveau sanitaire › Génie sanitaire › Gestion des déchets › Élimination des déchets › Élimination des déchets liquides › Sulfide inhibition on polyphosphate...