Sodium Chloride Crystallization by Electric Discharge in Brine
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Materials research (São Carlos. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800215 |
Resumo: | Electrical discharges in liquids are currently used to synthesize nanoparticles. The plasma-liquid interaction is complex, where parameters such as electric field, ion charges and other species present are important. In order to understand the mechanism of crystallization, mother liquor (saturated solution of NaCl, MgCl2 and KCl) was used to study the effectiveness and selectivity of the crystallization caused by the application of plasma. Discharge was applied with the solution at room temperature or during cooling. X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and chemical analysis was used to evaluate the structure and composition effects on crystal structure and composition. It was observed that the discharge induces selectively crystallization, and when compared to crystals obtained conventionally by cooling, were smaller and more uniform. We therefore confirm that plasma in liquid can also be used to selectively crystallize materials in atmospheric pressure, where the sizes of the crystals must be dependent on the parameters used. |
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Sodium Chloride Crystallization by Electric Discharge in BrineElectric Dischargeplasma-liquid interactioncrystallizationsodium chloridebrineElectrical discharges in liquids are currently used to synthesize nanoparticles. The plasma-liquid interaction is complex, where parameters such as electric field, ion charges and other species present are important. In order to understand the mechanism of crystallization, mother liquor (saturated solution of NaCl, MgCl2 and KCl) was used to study the effectiveness and selectivity of the crystallization caused by the application of plasma. Discharge was applied with the solution at room temperature or during cooling. X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and chemical analysis was used to evaluate the structure and composition effects on crystal structure and composition. It was observed that the discharge induces selectively crystallization, and when compared to crystals obtained conventionally by cooling, were smaller and more uniform. We therefore confirm that plasma in liquid can also be used to selectively crystallize materials in atmospheric pressure, where the sizes of the crystals must be dependent on the parameters used.ABM, ABC, ABPol2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800215Materials Research v.20 suppl.2 2017reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2017-0108info:eu-repo/semantics/openAccessBarauna,Jairo Breno Francisco de OliveiraPereira,Camila SennaGonçalves,Ingrid AzevedoVitoriano,Jussier de OliveiraAlves Junior,Clodomiroeng2018-04-12T00:00:00Zoai:scielo:S1516-14392017000800215Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2018-04-12T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
Sodium Chloride Crystallization by Electric Discharge in Brine |
title |
Sodium Chloride Crystallization by Electric Discharge in Brine |
spellingShingle |
Sodium Chloride Crystallization by Electric Discharge in Brine Barauna,Jairo Breno Francisco de Oliveira Electric Discharge plasma-liquid interaction crystallization sodium chloride brine |
title_short |
Sodium Chloride Crystallization by Electric Discharge in Brine |
title_full |
Sodium Chloride Crystallization by Electric Discharge in Brine |
title_fullStr |
Sodium Chloride Crystallization by Electric Discharge in Brine |
title_full_unstemmed |
Sodium Chloride Crystallization by Electric Discharge in Brine |
title_sort |
Sodium Chloride Crystallization by Electric Discharge in Brine |
author |
Barauna,Jairo Breno Francisco de Oliveira |
author_facet |
Barauna,Jairo Breno Francisco de Oliveira Pereira,Camila Senna Gonçalves,Ingrid Azevedo Vitoriano,Jussier de Oliveira Alves Junior,Clodomiro |
author_role |
author |
author2 |
Pereira,Camila Senna Gonçalves,Ingrid Azevedo Vitoriano,Jussier de Oliveira Alves Junior,Clodomiro |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Barauna,Jairo Breno Francisco de Oliveira Pereira,Camila Senna Gonçalves,Ingrid Azevedo Vitoriano,Jussier de Oliveira Alves Junior,Clodomiro |
dc.subject.por.fl_str_mv |
Electric Discharge plasma-liquid interaction crystallization sodium chloride brine |
topic |
Electric Discharge plasma-liquid interaction crystallization sodium chloride brine |
description |
Electrical discharges in liquids are currently used to synthesize nanoparticles. The plasma-liquid interaction is complex, where parameters such as electric field, ion charges and other species present are important. In order to understand the mechanism of crystallization, mother liquor (saturated solution of NaCl, MgCl2 and KCl) was used to study the effectiveness and selectivity of the crystallization caused by the application of plasma. Discharge was applied with the solution at room temperature or during cooling. X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and chemical analysis was used to evaluate the structure and composition effects on crystal structure and composition. It was observed that the discharge induces selectively crystallization, and when compared to crystals obtained conventionally by cooling, were smaller and more uniform. We therefore confirm that plasma in liquid can also be used to selectively crystallize materials in atmospheric pressure, where the sizes of the crystals must be dependent on the parameters used. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800215 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800215 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1980-5373-mr-2017-0108 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ABM, ABC, ABPol |
publisher.none.fl_str_mv |
ABM, ABC, ABPol |
dc.source.none.fl_str_mv |
Materials Research v.20 suppl.2 2017 reponame:Materials research (São Carlos. Online) instname:Universidade Federal de São Carlos (UFSCAR) instacron:ABM ABC ABPOL |
instname_str |
Universidade Federal de São Carlos (UFSCAR) |
instacron_str |
ABM ABC ABPOL |
institution |
ABM ABC ABPOL |
reponame_str |
Materials research (São Carlos. Online) |
collection |
Materials research (São Carlos. Online) |
repository.name.fl_str_mv |
Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR) |
repository.mail.fl_str_mv |
dedz@power.ufscar.br |
_version_ |
1754212671097405440 |