Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais
Autor(a) principal: | |
---|---|
Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Química Nova (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000100024 |
Resumo: | The aim of this review is to present and discuss the applications of ultrasound in electrochemical systems such as in sonoelectroanalysis and sonoelectrolysis for the electrochemical combustion of organic compounds. Initially, theoretical and experimental aspects are discussed, particularly those related to the enhancement of mass transport and the surface cleaning effects. Some results are included to illustrate alternative geometries for the experimental measurements and the working electrodes used in these systems. In the sequence, the available publications are presented and discussed to demonstrate that ultrasound combined with electrochemical techniques is a powerful set-up for the detection of analytes such as metals and/or organic compounds in hostile media and for the effective destruction of toxic organic substances. At the end, a table summarizes the results already published in the literature. |
id |
SBQ-3_0ea37e84ad5da35daaa6c19958ed587d |
---|---|
oai_identifier_str |
oai:scielo:S0100-40422008000100024 |
network_acronym_str |
SBQ-3 |
network_name_str |
Química Nova (Online) |
repository_id_str |
|
spelling |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentaisultrasoundelectroanalysiselectrolysisThe aim of this review is to present and discuss the applications of ultrasound in electrochemical systems such as in sonoelectroanalysis and sonoelectrolysis for the electrochemical combustion of organic compounds. Initially, theoretical and experimental aspects are discussed, particularly those related to the enhancement of mass transport and the surface cleaning effects. Some results are included to illustrate alternative geometries for the experimental measurements and the working electrodes used in these systems. In the sequence, the available publications are presented and discussed to demonstrate that ultrasound combined with electrochemical techniques is a powerful set-up for the detection of analytes such as metals and/or organic compounds in hostile media and for the effective destruction of toxic organic substances. At the end, a table summarizes the results already published in the literature.Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000100024Química Nova v.31 n.1 2008reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422008000100024info:eu-repo/semantics/openAccessGarbellini,Gustavo S.Salazar-Banda,Giancarlo R.Avaca,Luis A.por2008-02-22T00:00:00Zoai:scielo:S0100-40422008000100024Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2008-02-22T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais |
title |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais |
spellingShingle |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais Garbellini,Gustavo S. ultrasound electroanalysis electrolysis |
title_short |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais |
title_full |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais |
title_fullStr |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais |
title_full_unstemmed |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais |
title_sort |
Aplicação do ultra-som em sistemas eletroquímicos: considerações teóricas e experimentais |
author |
Garbellini,Gustavo S. |
author_facet |
Garbellini,Gustavo S. Salazar-Banda,Giancarlo R. Avaca,Luis A. |
author_role |
author |
author2 |
Salazar-Banda,Giancarlo R. Avaca,Luis A. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Garbellini,Gustavo S. Salazar-Banda,Giancarlo R. Avaca,Luis A. |
dc.subject.por.fl_str_mv |
ultrasound electroanalysis electrolysis |
topic |
ultrasound electroanalysis electrolysis |
description |
The aim of this review is to present and discuss the applications of ultrasound in electrochemical systems such as in sonoelectroanalysis and sonoelectrolysis for the electrochemical combustion of organic compounds. Initially, theoretical and experimental aspects are discussed, particularly those related to the enhancement of mass transport and the surface cleaning effects. Some results are included to illustrate alternative geometries for the experimental measurements and the working electrodes used in these systems. In the sequence, the available publications are presented and discussed to demonstrate that ultrasound combined with electrochemical techniques is a powerful set-up for the detection of analytes such as metals and/or organic compounds in hostile media and for the effective destruction of toxic organic substances. At the end, a table summarizes the results already published in the literature. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 |
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=S0100-40422008000100024 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000100024 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
10.1590/S0100-40422008000100024 |
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 |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Química Nova v.31 n.1 2008 reponame:Química Nova (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Química Nova (Online) |
collection |
Química Nova (Online) |
repository.name.fl_str_mv |
Química Nova (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
quimicanova@sbq.org.br |
_version_ |
1750318107212120064 |