Removal of arsenic in water with natural zeolites with ferric chloride

Detalhes bibliográficos
Autor(a) principal: Reyes-Javier, George Christian
Data de Publicação: 2020
Outros Autores: Chaupis-Cadillo , Raby Franklin, Iglesias-Osores, Sebastian, Barreto-Pio , Carmen
Tipo de documento: preprint
Idioma: spa
Título da fonte: SciELO Preprints
Texto Completo: https://preprints.scielo.org/index.php/scielo/preprint/view/1168
Resumo: A treatment of natural zeolite activated with ferric chloride is proposed as it is considered an efficient adsorbent for the removal of metals in surface water that supplies the population of San Mateo de Huanchor, using natural zeolites from the Yura Viejo annex belonging to the department of Arequipa. The results of the experimental design show an efficiency greater than 90%. To determine the adsorption capacity, tests were carried out with different factors such as particle size (Mesh # 20 and # 40), contact time (5, 15, 30, 180, 360 and 480 min), adsorbent mass ( 2, 5 and 10 g) and concentration of the contaminated solution (0.1, 1, 5, 10, 50 and 100 mg / L). The result of the adsorption capacity obtained in the batch tests was 1,668 mg of Arsenic per gram of Zeolite.
id SCI-1_8e89e7dd7534c0911ad0d46e73a2ee02
oai_identifier_str oai:ops.preprints.scielo.org:preprint/1168
network_acronym_str SCI-1
network_name_str SciELO Preprints
repository_id_str
spelling Removal of arsenic in water with natural zeolites with ferric chlorideRemoción de arsénico en agua con zeolitas naturales con cloruro férricoRemoção de arsênio em água com zeólitas naturais com cloreto férricoadsorptionarsenicnatural zeoliteferric chlorideadsorciónarsénicozeolita naturalcloruro férricoA treatment of natural zeolite activated with ferric chloride is proposed as it is considered an efficient adsorbent for the removal of metals in surface water that supplies the population of San Mateo de Huanchor, using natural zeolites from the Yura Viejo annex belonging to the department of Arequipa. The results of the experimental design show an efficiency greater than 90%. To determine the adsorption capacity, tests were carried out with different factors such as particle size (Mesh # 20 and # 40), contact time (5, 15, 30, 180, 360 and 480 min), adsorbent mass ( 2, 5 and 10 g) and concentration of the contaminated solution (0.1, 1, 5, 10, 50 and 100 mg / L). The result of the adsorption capacity obtained in the batch tests was 1,668 mg of Arsenic per gram of Zeolite.Se propone un tratamiento de zeolita natural activada con cloruro férrico por considerarse un adsorbente eficiente para remoción de metales en agua superficiales que abastecen a la población de San Mateo de Huanchor, utilizando zeolitas naturales del anexo de Yura Viejo perteneciente al departamento de Arequipa. Los resultados del diseño experimental muestran una eficiencia superior a 90 %. Para la determinación de la capacidad de adsorción se realizaron pruebas con diferentes factores como el tamaño de partícula (Malla # 20 y # 40), tiempo de contacto (5, 15, 30, 180, 360 y 480 min), masa del adsorbente (2, 5 y 10 g) y concentración de la solución contaminada (0,1, 1, 5, 10, 50 y 100 mg/L). El resultado de la capacidad de adsorción obtenida en las pruebas en lotes, fue de 1.668 mg de Arsénico por gramo de Zeolita.É proposto um tratamento de zeólita natural ativada com cloreto férrico por ser considerada um adsorvente eficiente para a remoção de metais nas águas superficiais que abastecem a população de San Mateo de Huanchor, utilizando zeólitas naturais do anexo Yura Viejo pertencente ao departamento de Arequipa. Os resultados do desenho experimental mostram uma eficiência superior a 90%. Para determinar a capacidade de adsorção, foram realizados testes com diferentes fatores como tamanho de partícula (Malha # 20 e # 40), tempo de contato (5, 15, 30, 180, 360 e 480 min), massa adsorvente ( 2, 5 e 10 g) e concentração da solução contaminada (0,1, 1, 5, 10, 50 e 100 mg / L). O resultado da capacidade de adsorção obtida nos testes em lote foi de 1.668 mg de arsênio por grama de zeólita.SciELO PreprintsSciELO PreprintsSciELO Preprints2020-09-23info:eu-repo/semantics/preprintinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://preprints.scielo.org/index.php/scielo/preprint/view/116810.1590/SciELOPreprints.1168spahttps://preprints.scielo.org/index.php/scielo/article/view/1168/1757Copyright (c) 2020 George Christian Reyes-Javier, Raby Franklin Chaupis-Cadillo , Sebastian Iglesias-Osores, Carmen Barreto-Pio https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessReyes-Javier, George ChristianChaupis-Cadillo , Raby FranklinIglesias-Osores, SebastianBarreto-Pio , Carmenreponame:SciELO Preprintsinstname:SciELOinstacron:SCI2020-08-31T01:03:08Zoai:ops.preprints.scielo.org:preprint/1168Servidor de preprintshttps://preprints.scielo.org/index.php/scieloONGhttps://preprints.scielo.org/index.php/scielo/oaiscielo.submission@scielo.orgopendoar:2020-08-31T01:03:08SciELO Preprints - SciELOfalse
dc.title.none.fl_str_mv Removal of arsenic in water with natural zeolites with ferric chloride
Remoción de arsénico en agua con zeolitas naturales con cloruro férrico
Remoção de arsênio em água com zeólitas naturais com cloreto férrico
title Removal of arsenic in water with natural zeolites with ferric chloride
spellingShingle Removal of arsenic in water with natural zeolites with ferric chloride
Reyes-Javier, George Christian
adsorption
arsenic
natural zeolite
ferric chloride
adsorción
arsénico
zeolita natural
cloruro férrico
title_short Removal of arsenic in water with natural zeolites with ferric chloride
title_full Removal of arsenic in water with natural zeolites with ferric chloride
title_fullStr Removal of arsenic in water with natural zeolites with ferric chloride
title_full_unstemmed Removal of arsenic in water with natural zeolites with ferric chloride
title_sort Removal of arsenic in water with natural zeolites with ferric chloride
author Reyes-Javier, George Christian
author_facet Reyes-Javier, George Christian
Chaupis-Cadillo , Raby Franklin
Iglesias-Osores, Sebastian
Barreto-Pio , Carmen
author_role author
author2 Chaupis-Cadillo , Raby Franklin
Iglesias-Osores, Sebastian
Barreto-Pio , Carmen
author2_role author
author
author
dc.contributor.author.fl_str_mv Reyes-Javier, George Christian
Chaupis-Cadillo , Raby Franklin
Iglesias-Osores, Sebastian
Barreto-Pio , Carmen
dc.subject.por.fl_str_mv adsorption
arsenic
natural zeolite
ferric chloride
adsorción
arsénico
zeolita natural
cloruro férrico
topic adsorption
arsenic
natural zeolite
ferric chloride
adsorción
arsénico
zeolita natural
cloruro férrico
description A treatment of natural zeolite activated with ferric chloride is proposed as it is considered an efficient adsorbent for the removal of metals in surface water that supplies the population of San Mateo de Huanchor, using natural zeolites from the Yura Viejo annex belonging to the department of Arequipa. The results of the experimental design show an efficiency greater than 90%. To determine the adsorption capacity, tests were carried out with different factors such as particle size (Mesh # 20 and # 40), contact time (5, 15, 30, 180, 360 and 480 min), adsorbent mass ( 2, 5 and 10 g) and concentration of the contaminated solution (0.1, 1, 5, 10, 50 and 100 mg / L). The result of the adsorption capacity obtained in the batch tests was 1,668 mg of Arsenic per gram of Zeolite.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-23
dc.type.driver.fl_str_mv info:eu-repo/semantics/preprint
info:eu-repo/semantics/publishedVersion
format preprint
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://preprints.scielo.org/index.php/scielo/preprint/view/1168
10.1590/SciELOPreprints.1168
url https://preprints.scielo.org/index.php/scielo/preprint/view/1168
identifier_str_mv 10.1590/SciELOPreprints.1168
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://preprints.scielo.org/index.php/scielo/article/view/1168/1757
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
dc.source.none.fl_str_mv reponame:SciELO Preprints
instname:SciELO
instacron:SCI
instname_str SciELO
instacron_str SCI
institution SCI
reponame_str SciELO Preprints
collection SciELO Preprints
repository.name.fl_str_mv SciELO Preprints - SciELO
repository.mail.fl_str_mv scielo.submission@scielo.org
_version_ 1797047820064129024

Registros relacionados