Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity

Detalhes bibliográficos
Autor(a) principal: Melhorance Barboza, Alexandre
Data de Publicação: 2021
Outros Autores: Correia da Silva Jardim, Lucas, César Rodríguez Aliaga, Luis, Napoleão Bastos, Ivan, Câmara, Diógenes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vetor (Online)
Texto Completo: https://periodicos.furg.br/vetor/article/view/13444
Resumo: In this work, the solubilization and diffusion of magnesium chloride in aqueous media was studied. For this end, electrical conductivity tests with different probe and MgCl2 tablet positions. Regardless of the probe and tablet geometric configurations, all tests followed the same methodology: an MgCl2 tablet, previously pressed, was placed in a container in a given location with deionized water, and the electrolyte conductivity was measured versus time. The tests were performed without stirring, i.e., under static conditions to avoid interference from other phenomena, such as convection. However, even without stirring, the convection occurred due to gas liberation from formed tablet porous or by liberation of particles due to the gravity.
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spelling Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivityMedida da solubilização de cloreto de magnésio em solução aquosa por condutividade do eletrólitoSolubilizaçãoCloreto de magnésioCondutividade do eletrólitoSolubilizationMagnesium chlorideElectrolyte condutivityIn this work, the solubilization and diffusion of magnesium chloride in aqueous media was studied. For this end, electrical conductivity tests with different probe and MgCl2 tablet positions. Regardless of the probe and tablet geometric configurations, all tests followed the same methodology: an MgCl2 tablet, previously pressed, was placed in a container in a given location with deionized water, and the electrolyte conductivity was measured versus time. The tests were performed without stirring, i.e., under static conditions to avoid interference from other phenomena, such as convection. However, even without stirring, the convection occurred due to gas liberation from formed tablet porous or by liberation of particles due to the gravity.Neste trabalho estudou-se a solubilização e difusão do cloreto de magnésio em água. Para isso, foram realizados ensaios de condutividade elétrica com diferentes posicionamentos do sensor e da pastilha de MgCl2. Independente da configuração geométrica da pastilha e dos sensores, todos os ensaios seguiram a mesma metodologia: uma pastilha, previamente prensada, de MgCl2 foi posicionada em uma determinada localização do recipiente contendo água deionizada e, a partir daí, mediu-se a condutividade do eletrólito ao longo do tempo. Para minimizar a interferência de outros fenômenos, como a convecção, os ensaios foram realizados de forma estática. Entretanto, observou-se que, mesmo sem agitação do recipiente, a convecção ainda ocorreu na maioria dos ensaios devido à liberação de gases aprisionados nos poros da pastilha prensada ou por desprendimento de partículas devido à gravidade.Universidade Federal do Rio Grande2021-11-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.furg.br/vetor/article/view/1344410.14295/vetor.v31i1.13444VETOR - Journal of Exact Sciences and Engineering; Vol. 31 No. 1 (2021); 2-10VETOR - Revista de Ciências Exatas e Engenharias; v. 31 n. 1 (2021); 2-102358-34520102-7352reponame:Vetor (Online)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGporhttps://periodicos.furg.br/vetor/article/view/13444/9015Copyright (c) 2021 VETOR - Revista de Ciências Exatas e Engenhariasinfo:eu-repo/semantics/openAccessMelhorance Barboza, AlexandreCorreia da Silva Jardim, LucasCésar Rodríguez Aliaga, LuisNapoleão Bastos, IvanCâmara, Diógenes2021-11-18T18:06:06Zoai:periodicos.furg.br:article/13444Revistahttps://periodicos.furg.br/vetorPUBhttps://periodicos.furg.br/vetor/oaigmplatt@furg.br2358-34520102-7352opendoar:2021-11-18T18:06:06Vetor (Online) - Universidade Federal do Rio Grande (FURG)false
dc.title.none.fl_str_mv Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
Medida da solubilização de cloreto de magnésio em solução aquosa por condutividade do eletrólito
title Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
spellingShingle Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
Melhorance Barboza, Alexandre
Solubilização
Cloreto de magnésio
Condutividade do eletrólito
Solubilization
Magnesium chloride
Electrolyte condutivity
title_short Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
title_full Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
title_fullStr Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
title_full_unstemmed Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
title_sort Magnesium chloride solubility measurement in aqueous solution via electrolyte conductivity
author Melhorance Barboza, Alexandre
author_facet Melhorance Barboza, Alexandre
Correia da Silva Jardim, Lucas
César Rodríguez Aliaga, Luis
Napoleão Bastos, Ivan
Câmara, Diógenes
author_role author
author2 Correia da Silva Jardim, Lucas
César Rodríguez Aliaga, Luis
Napoleão Bastos, Ivan
Câmara, Diógenes
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Melhorance Barboza, Alexandre
Correia da Silva Jardim, Lucas
César Rodríguez Aliaga, Luis
Napoleão Bastos, Ivan
Câmara, Diógenes
dc.subject.por.fl_str_mv Solubilização
Cloreto de magnésio
Condutividade do eletrólito
Solubilization
Magnesium chloride
Electrolyte condutivity
topic Solubilização
Cloreto de magnésio
Condutividade do eletrólito
Solubilization
Magnesium chloride
Electrolyte condutivity
description In this work, the solubilization and diffusion of magnesium chloride in aqueous media was studied. For this end, electrical conductivity tests with different probe and MgCl2 tablet positions. Regardless of the probe and tablet geometric configurations, all tests followed the same methodology: an MgCl2 tablet, previously pressed, was placed in a container in a given location with deionized water, and the electrolyte conductivity was measured versus time. The tests were performed without stirring, i.e., under static conditions to avoid interference from other phenomena, such as convection. However, even without stirring, the convection occurred due to gas liberation from formed tablet porous or by liberation of particles due to the gravity.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-18
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.furg.br/vetor/article/view/13444
10.14295/vetor.v31i1.13444
url https://periodicos.furg.br/vetor/article/view/13444
identifier_str_mv 10.14295/vetor.v31i1.13444
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.furg.br/vetor/article/view/13444/9015
dc.rights.driver.fl_str_mv Copyright (c) 2021 VETOR - Revista de Ciências Exatas e Engenharias
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 VETOR - Revista de Ciências Exatas e Engenharias
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Rio Grande
publisher.none.fl_str_mv Universidade Federal do Rio Grande
dc.source.none.fl_str_mv VETOR - Journal of Exact Sciences and Engineering; Vol. 31 No. 1 (2021); 2-10
VETOR - Revista de Ciências Exatas e Engenharias; v. 31 n. 1 (2021); 2-10
2358-3452
0102-7352
reponame:Vetor (Online)
instname:Universidade Federal do Rio Grande (FURG)
instacron:FURG
instname_str Universidade Federal do Rio Grande (FURG)
instacron_str FURG
institution FURG
reponame_str Vetor (Online)
collection Vetor (Online)
repository.name.fl_str_mv Vetor (Online) - Universidade Federal do Rio Grande (FURG)
repository.mail.fl_str_mv gmplatt@furg.br
_version_ 1797041761798848512

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