Acetic acid adsorption in activated carbon for adsorption teaching

Detalhes bibliográficos
Autor(a) principal: Gonçalves , Bruno José Arcanjo
Data de Publicação: 2020
Outros Autores: Figueiredo, Kátia Cecília de Souza
Tipo de documento: Artigo
Idioma: por
Título da fonte: The Journal of Engineering and Exact Sciences
Texto Completo: https://periodicos.ufv.br/jcec/article/view/11133
Resumo: Adsorption is a phenomenon in which the enrichment of a substance occurs at an interface, and at least one phase must be condensed. It is a spontaneous process that occurs due to imbalance of forces on the surface. It has wide application in the industry, such as purification of liquids, gases and even in the field of medicine. This work presents a simple adsorption experiment of acetic acid in activated carbon, suitable for teaching concepts involved in mass transfer classes. Data were adjusted to the Langmuir isotherm and important topics from the process and model were discussed.
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network_name_str The Journal of Engineering and Exact Sciences
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spelling Acetic acid adsorption in activated carbon for adsorption teachingAdsorção de ácido acético em carvão ativado para o ensino de adsorçãoAdsorption Activated carbon Acetic acid Mass transferAdsorção; Carvão ativado; Ácido acético; Transferência de massa.Adsorption is a phenomenon in which the enrichment of a substance occurs at an interface, and at least one phase must be condensed. It is a spontaneous process that occurs due to imbalance of forces on the surface. It has wide application in the industry, such as purification of liquids, gases and even in the field of medicine. This work presents a simple adsorption experiment of acetic acid in activated carbon, suitable for teaching concepts involved in mass transfer classes. Data were adjusted to the Langmuir isotherm and important topics from the process and model were discussed.Adsorção é um fenômeno em que ocorre o enriquecimento de uma substância numa interface, sendo que pelo menos uma fase deve ser condensada. É um processo espontâneo que ocorre devido ao desbalanceamento de forças na superfície. Tem vasta aplicação na indústria, desde purificação de líquidos, gases e até no campo da medicina. Este trabalho apresenta um experimento simples de adsorção de ácido acético em carvão ativado, apropriado para o ensino dos conceitos envolvidos em aulas de transferência de massa. Os dados obtidos foram ajustados na isoterma de Langmuir, e os pontos importantes do processo e do modelo foram discutidos.Universidade Federal de Viçosa - UFV2020-12-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1113310.18540/jcecvl6iss5pp0704-0708The Journal of Engineering and Exact Sciences; Vol. 6 No. 5 (2020); 0704-0708The Journal of Engineering and Exact Sciences; Vol. 6 Núm. 5 (2020); 0704-0708The Journal of Engineering and Exact Sciences; v. 6 n. 5 (2020); 0704-07082527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/jcec/article/view/11133/6394Copyright (c) 2020 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGonçalves , Bruno José Arcanjo Figueiredo, Kátia Cecília de Souza 2021-05-31T12:54:03Zoai:ojs.periodicos.ufv.br:article/11133Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oai2527-10752527-1075opendoar:2021-05-31T12:54:03The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv Acetic acid adsorption in activated carbon for adsorption teaching
Adsorção de ácido acético em carvão ativado para o ensino de adsorção
title Acetic acid adsorption in activated carbon for adsorption teaching
spellingShingle Acetic acid adsorption in activated carbon for adsorption teaching
Gonçalves , Bruno José Arcanjo
Adsorption Activated carbon Acetic acid Mass transfer
Adsorção; Carvão ativado; Ácido acético; Transferência de massa.
title_short Acetic acid adsorption in activated carbon for adsorption teaching
title_full Acetic acid adsorption in activated carbon for adsorption teaching
title_fullStr Acetic acid adsorption in activated carbon for adsorption teaching
title_full_unstemmed Acetic acid adsorption in activated carbon for adsorption teaching
title_sort Acetic acid adsorption in activated carbon for adsorption teaching
author Gonçalves , Bruno José Arcanjo
author_facet Gonçalves , Bruno José Arcanjo
Figueiredo, Kátia Cecília de Souza
author_role author
author2 Figueiredo, Kátia Cecília de Souza
author2_role author
dc.contributor.author.fl_str_mv Gonçalves , Bruno José Arcanjo
Figueiredo, Kátia Cecília de Souza
dc.subject.por.fl_str_mv Adsorption Activated carbon Acetic acid Mass transfer
Adsorção; Carvão ativado; Ácido acético; Transferência de massa.
topic Adsorption Activated carbon Acetic acid Mass transfer
Adsorção; Carvão ativado; Ácido acético; Transferência de massa.
description Adsorption is a phenomenon in which the enrichment of a substance occurs at an interface, and at least one phase must be condensed. It is a spontaneous process that occurs due to imbalance of forces on the surface. It has wide application in the industry, such as purification of liquids, gases and even in the field of medicine. This work presents a simple adsorption experiment of acetic acid in activated carbon, suitable for teaching concepts involved in mass transfer classes. Data were adjusted to the Langmuir isotherm and important topics from the process and model were discussed.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12
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.ufv.br/jcec/article/view/11133
10.18540/jcecvl6iss5pp0704-0708
url https://periodicos.ufv.br/jcec/article/view/11133
identifier_str_mv 10.18540/jcecvl6iss5pp0704-0708
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/jcec/article/view/11133/6394
dc.rights.driver.fl_str_mv Copyright (c) 2020 The Journal of Engineering and Exact Sciences
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 The Journal of Engineering and Exact Sciences
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 Universidade Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv The Journal of Engineering and Exact Sciences; Vol. 6 No. 5 (2020); 0704-0708
The Journal of Engineering and Exact Sciences; Vol. 6 Núm. 5 (2020); 0704-0708
The Journal of Engineering and Exact Sciences; v. 6 n. 5 (2020); 0704-0708
2527-1075
reponame:The Journal of Engineering and Exact Sciences
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str The Journal of Engineering and Exact Sciences
collection The Journal of Engineering and Exact Sciences
repository.name.fl_str_mv The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv
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