Characterization of polar metabolites and evaluation of their potential toxicity in hydrocarbon contaminated Antarctic soil elutriates.
Aldehydes
Antarctic soils
Hydrocarbon contamination
Polar metabolites
Toxicity
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
01 Nov 2019
01 Nov 2019
Historique:
received:
04
04
2019
revised:
19
06
2019
accepted:
23
06
2019
pubmed:
6
7
2019
medline:
27
11
2019
entrez:
6
7
2019
Statut:
ppublish
Résumé
Hydrocarbon polar metabolites are gaining interest from industry and the remediation community due to their ubiquity and uncertainty around their toxicity. In this study, we used headspace-gas chromatography/mass spectrometry (HS-GC/MS) to characterize polar metabolites present in elutriates derived from uncontaminated, freshly hydrocarbon contaminated and partially remediated Antarctic soils. Elutriates represent the bioavailable fraction and may be used as a proxy for leachate runoff in environmental risk assessments. Control and contaminated soil elutriates were analysed for the presence of 12 aldehydes and two ketones, which cover a broad spectrum of metabolites, ranging from nC
Identifiants
pubmed: 31277006
pii: S0048-9697(19)32962-6
doi: 10.1016/j.scitotenv.2019.06.389
pii:
doi:
Substances chimiques
Aldehydes
0
Hydrocarbons
0
Soil
0
Soil Pollutants
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
390-397Commentaires et corrections
Type : CommentIn
Type : CommentIn
Informations de copyright
Crown Copyright © 2019. Published by Elsevier B.V. All rights reserved.