Effect of ferrolysis and organic matter accumulation on chromate adsorption characteristics of an Oxisol-derived paddy soil.
Adsorption mechanisms
Chromate adsorption and desorption
Fe (hydro)oxides
Oxisol
Paddy soil
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:
20 Nov 2020
20 Nov 2020
Historique:
received:
13
04
2020
revised:
14
06
2020
accepted:
08
07
2020
pubmed:
28
7
2020
medline:
28
7
2020
entrez:
28
7
2020
Statut:
ppublish
Résumé
How paddy cultivation influences the adsorption isotherms, envelopes, and the kinetics of hexavalent chromate (Cr(VI)) on Fe (hydro)oxide-rich paddy soil, as well as the mechanisms involved, remain largely unaddressed. To this end, the Cr(VI) adsorption characteristics on a paddy soil, in comparison with its parent upland Oxisol, were studied. The results showed that Cr(VI) adsorption capacities (Q
Identifiants
pubmed: 32717467
pii: S0048-9697(20)34397-7
doi: 10.1016/j.scitotenv.2020.140868
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
140868Informations de copyright
Copyright © 2020 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.