Abatement of hydrated silica, arsenic, and coexisting ions from groundwater by electrocoagulation using iron electrodes.

Arsenic Electrocoagulation Electrodes Fluorides Groundwater Iron Silicic Acid Water Pollutants, Chemical / analysis Water Purification
Arsenic removal Electrocoagulation Groundwater treatment Hydrated silica elimination Iron flocs

Journal

Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657

Informations de publication

Date de publication:
Jun 2022
Historique:
received: 20 11 2021
revised: 23 02 2022
accepted: 25 02 2022
pubmed: 2 3 2022
medline: 21 4 2022
entrez: 1 3 2022
Statut: ppublish

Résumé

The paper deals with the removal of arsenic (As), hydrated silica (HS), and coexisting ions from groundwater by electrocoagulation (EC) using a laboratory-scale up-flow reactor with sacrificial iron anodes (1018 steel, >99% wt. Fe). Natural groundwater, taken in the northern region of Mexico, contained 25.7 μg L

Identifiants

DOI: 10.1016/j.chemosphere.2022.134144 PMID: 35227747
pubmed: 35227747
pii: S0045-6535(22)00637-3
doi: 10.1016/j.chemosphere.2022.134144
pii:
doi:

Substances chimiques

Water Pollutants, Chemical 0
Silicic Acid 1343-98-2
Iron E1UOL152H7
Arsenic N712M78A8G
Fluorides Q80VPU408O

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

134144

Informations de copyright

Copyright © 2022 Elsevier Ltd. All rights reserved.

Auteurs

Jonathan Valentín-Reyes (J)

Universidad de Guanajuato, Departamento de Ingeniería Geomática e Hidráulica, Av. Juárez 77, Zona Centro, 36000, Guanajuato, Guanajuato, Mexico. Electronic address: jonathan.valentinry@uanl.edu.mx.

Diana B Trejo (DB)

Universidad de Guanajuato, Departamento de Ingeniería Geomática e Hidráulica, Av. Juárez 77, Zona Centro, 36000, Guanajuato, Guanajuato, Mexico. Electronic address: db.trejofabian@ugto.mx.

Oscar Coreño (O)

Universidad de Guanajuato, Departamento de Ingeniería Civil, Av. Juárez 77, Zona Centro, 36000, Guanajuato, Guanajuato, Mexico. Electronic address: ocoreno@ugto.mx.

José Luis Nava (JL)

Universidad de Guanajuato, Departamento de Ingeniería Geomática e Hidráulica, Av. Juárez 77, Zona Centro, 36000, Guanajuato, Guanajuato, Mexico. Electronic address: jlmn@ugto.mx.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Métalloïdes › Arsenic › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Procédures de chirurgie opératoire › Techniques d'ablation › Cautérisation › Électrocoagulation › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Équipement et fournitures › Équipement et fournitures électriques › Électrodes › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Produits chimiques inorganiques › Composés du fluor › Acide fluorhydrique › Fluorures › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Phénomènes physiques › Phénomènes géologiques › Nappe phréatique › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Fer › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Produits chimiques inorganiques › Composés du silicium › Silice › Acide silicique › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Abatement of hydrated silica, arsenic, and...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Amélioration du niveau sanitaire › Génie sanitaire › Gestion des déchets › Purification de l'eau › Abatement of hydrated silica, arsenic, and...