Response and recovery of microbial communities subjected to oxidative and biological treatments of 1,4-dioxane and co-contaminants.

Biodegradation, Environmental Dioxanes Hydrogen Peroxide Microbiota Oxidative Stress Water Pollutants, Chemical
Bioremediation Coupled treatment K-r scheme Microbial ecology Microbial networks

Journal

Water research
ISSN: 1879-2448
Titre abrégé: Water Res
Pays: England
ID NLM: 0105072

Informations de publication

Date de publication:
01 02 2019
Historique:
received: 07 07 2018
revised: 15 10 2018
accepted: 26 10 2018
pubmed: 13 11 2018
medline: 26 9 2019
entrez: 13 11 2018
Statut: ppublish

Résumé

Microbial community dynamics were characterized following combined oxidation and biodegradation treatment trains for mixtures of 1,4-dioxane and chlorinated volatile organic compounds (CVOCs) in laboratory microcosms. Bioremediation is generally inhibited by co-contaminate CVOCs; with only a few specific bacterial taxa reported to metabolize or cometabolize 1,4-dioxane being unaffected. Chemical oxidation by hydrogen peroxide (H

Identifiants

DOI: 10.1016/j.watres.2018.10.070 PMID: 30419469
pubmed: 30419469
pii: S0043-1354(18)30873-X
doi: 10.1016/j.watres.2018.10.070
pii:
doi:

Substances chimiques

Dioxanes 0
Water Pollutants, Chemical 0
Hydrogen Peroxide BBX060AN9V
1,4-dioxane J8A3S10O7S

Types de publication

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

Langues

eng

Sous-ensembles de citation

IM

Pagination

74-85

Informations de copyright

Copyright © 2018 Elsevier Ltd. All rights reserved.

Auteurs

Yu Miao (Y)

Department of Civil and Environmental Engineering, University of California, Los Angeles, CA, 90095, United States.

Nicholas W Johnson (NW)

Department of Civil and Environmental Engineering, University of California, Los Angeles, CA, 90095, United States.

Phillip B Gedalanga (PB)

Department of Civil and Environmental Engineering, University of California, Los Angeles, CA, 90095, United States; Department of Health Science, California State University, Fullerton, CA, 92834, United States.

David Adamson (D)

GSI Environmental Inc., Houston, TX, 77098, United States.

Charles Newell (C)

GSI Environmental Inc., Houston, TX, 77098, United States.

Shaily Mahendra (S)

Department of Civil and Environmental Engineering, University of California, Los Angeles, CA, 90095, United States. Electronic address: mahendra@seas.ucla.edu.

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Classifications MeSH

questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Assainissement et restauration de l'environnement › Dépollution biologique de l'environnement › Response and recovery of microbial communities...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Dioxanes › Response and recovery of microbial communities...
questionsmedicales.fr › Composés chimiques organiques › Radicaux libres › Peroxydes › Peroxyde d'hydrogène › Response and recovery of microbial communities...
questionsmedicales.fr › Environnement et santé publique › Environnement › Écosystème › Biodiversité › Biote › Microbiote › Response and recovery of microbial communities...
questionsmedicales.fr › Phénomènes physiologiques › Stress physiologique › Stress oxydatif › Response and recovery of microbial communities...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Response and recovery of microbial communities...