Simultaneous removal of Sb(III) and Sb(V) from mining wastewater by reduced graphene oxide/bimetallic nanoparticles.

Adsorption Graphite Iron Mining Nanoparticles Wastewater Water Pollutants, Chemical / analysis
Antinomy Biosynthesized Mechanism Speciation rGO-Fe/Ni

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:
25 Aug 2022
Historique:
received: 29 11 2021
revised: 07 04 2022
accepted: 30 04 2022
pubmed: 7 5 2022
medline: 9 6 2022
entrez: 6 5 2022
Statut: ppublish

Résumé

Antimony (Sb) contamination is a significant environmental issue in mining impacted areas, where the use of nanomaterials to remove such metalloid species has attracted much research attention. In this study, the simultaneous removal of Sb(III) and Sb(V) was investigated using a reduced graphene oxide/Fe/Ni (rGO-Fe/Ni NPs) composite. Compared to rGO alone the composite exhibited enhanced removal efficiency. For rGO-Fe/Ni NPs the maximum Sb(III) and Sb(V) adsorption capacities were 2.00 and 1.41 mg·g

Identifiants

DOI: 10.1016/j.scitotenv.2022.155704 PMID: 35523350
pubmed: 35523350
pii: S0048-9697(22)02800-5
doi: 10.1016/j.scitotenv.2022.155704
pii:
doi:

Substances chimiques

Waste Water 0
Water Pollutants, Chemical 0
graphene oxide 0
Graphite 7782-42-5
Iron E1UOL152H7

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

155704

Informations de copyright

Copyright © 2022 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

Wei Chen (W)

Fujian Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Fujian Normal University, Fuzhou 350007, Fujian Province, China.

Ze Lin (Z)

Fujian Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Fujian Normal University, Fuzhou 350007, Fujian Province, China.

Zhenxian Chen (Z)

State Key Laboratory of Comprehensive Utilization of Low-grade Refractory Gold Ores, Zijin Mining and Metallurgy Research Institute, Zijin Mining Group Co., Ltd, Fujian 364200, China.

Xiulan Weng (X)

Fujian Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Fujian Normal University, Fuzhou 350007, Fujian Province, China.

Gary Owens (G)

Environmental Contaminants Group, Future Industries Institute, University of South Australia, Mawson Lakes, SA 5095, Australia.

Zuliang Chen (Z)

Fujian Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Fujian Normal University, Fuzhou 350007, Fujian Province, China. Electronic address: wxl91415@fjnu.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Phénomènes chimiques › Adsorption › Simultaneous removal of Sb(III) and Sb(V) from...
questionsmedicales.fr › Produits chimiques inorganiques › Minéraux › Graphite › Simultaneous removal of Sb(III) and Sb(V) from...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Fer › Simultaneous removal of Sb(III) and Sb(V) from...
questionsmedicales.fr › Technologie, industrie et agriculture › Industrie › Secteur secondaire › Industrie d'extraction et de transformation › Mine › Simultaneous removal of Sb(III) and Sb(V) from...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Nanostructures › Nanoparticules › Simultaneous removal of Sb(III) and Sb(V) from...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Déchets › Eaux usées › Simultaneous removal of Sb(III) and Sb(V) from...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Simultaneous removal of Sb(III) and Sb(V) from...