A química dos saneantes em tempos de COVID-19: você sabe como isso funciona?
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/42187 |
Resumo: | In December 2019, the first case of severe acute respiratory syndrome (COVID-19), caused by the new coronavirus (SARS-CoV-2) was reported and the disease was declared as a worldwide pandemic in March 2020. As there is no vaccine currently available, the daily hygiene cleaning habits and social distance are the ways to fight COVID-19 indicated by the WHO. Hand and surface hygiene has become essential and the use of 60-90% ethanol is recommended for its effective biocide action. Phenol-based products are effective sanitizers, but they can cause irritation and are not recommended for surfaces that come into contact with food. There are quaternary ammonium salts that present low toxic and are good sanitizers, as they can cause the denaturation of proteins and disruption of viral lipid bilayer. Sodium hypochlorite is one of the most used sanitizers due to its low cost and effective oxidative capacity. In the same direction, peroxides are also used as a biocide, as they cause oxidation of lipids and denaturation of viral proteins. The goal of this paper is to describe the action modes and chemical concepts of the sanitizers recommended by the ANVISA-Brazil to be used against the new coronavirus. |
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A química dos saneantes em tempos de COVID-19: você sabe como isso funciona?The chemistry of sanitizers in covid-19 times: do you know how it works?SanitizersCOVID-19Biocidal actionSevere Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)CoronavirusIn December 2019, the first case of severe acute respiratory syndrome (COVID-19), caused by the new coronavirus (SARS-CoV-2) was reported and the disease was declared as a worldwide pandemic in March 2020. As there is no vaccine currently available, the daily hygiene cleaning habits and social distance are the ways to fight COVID-19 indicated by the WHO. Hand and surface hygiene has become essential and the use of 60-90% ethanol is recommended for its effective biocide action. Phenol-based products are effective sanitizers, but they can cause irritation and are not recommended for surfaces that come into contact with food. There are quaternary ammonium salts that present low toxic and are good sanitizers, as they can cause the denaturation of proteins and disruption of viral lipid bilayer. Sodium hypochlorite is one of the most used sanitizers due to its low cost and effective oxidative capacity. In the same direction, peroxides are also used as a biocide, as they cause oxidation of lipids and denaturation of viral proteins. The goal of this paper is to describe the action modes and chemical concepts of the sanitizers recommended by the ANVISA-Brazil to be used against the new coronavirus.Sociedade Brasileira de Química2020-08-03T18:51:15Z2020-08-03T18:51:15Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfLIMA, M. L. S. O. et al. A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? Química Nova, São Paulo, v. 43, n. 5, p. 668-678, 2020.http://repositorio.ufla.br/jspui/handle/1/42187Química Novareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessLima, Maria L. S. O.Almeida, Ramon K. S.Fonseca, Francine S. A. daGonçalves, Caroline C. S.por2020-08-03T18:51:15Zoai:localhost:1/42187Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-08-03T18:51:15Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? The chemistry of sanitizers in covid-19 times: do you know how it works? |
title |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? |
spellingShingle |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? Lima, Maria L. S. O. Sanitizers COVID-19 Biocidal action Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Coronavirus |
title_short |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? |
title_full |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? |
title_fullStr |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? |
title_full_unstemmed |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? |
title_sort |
A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? |
author |
Lima, Maria L. S. O. |
author_facet |
Lima, Maria L. S. O. Almeida, Ramon K. S. Fonseca, Francine S. A. da Gonçalves, Caroline C. S. |
author_role |
author |
author2 |
Almeida, Ramon K. S. Fonseca, Francine S. A. da Gonçalves, Caroline C. S. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Lima, Maria L. S. O. Almeida, Ramon K. S. Fonseca, Francine S. A. da Gonçalves, Caroline C. S. |
dc.subject.por.fl_str_mv |
Sanitizers COVID-19 Biocidal action Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Coronavirus |
topic |
Sanitizers COVID-19 Biocidal action Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Coronavirus |
description |
In December 2019, the first case of severe acute respiratory syndrome (COVID-19), caused by the new coronavirus (SARS-CoV-2) was reported and the disease was declared as a worldwide pandemic in March 2020. As there is no vaccine currently available, the daily hygiene cleaning habits and social distance are the ways to fight COVID-19 indicated by the WHO. Hand and surface hygiene has become essential and the use of 60-90% ethanol is recommended for its effective biocide action. Phenol-based products are effective sanitizers, but they can cause irritation and are not recommended for surfaces that come into contact with food. There are quaternary ammonium salts that present low toxic and are good sanitizers, as they can cause the denaturation of proteins and disruption of viral lipid bilayer. Sodium hypochlorite is one of the most used sanitizers due to its low cost and effective oxidative capacity. In the same direction, peroxides are also used as a biocide, as they cause oxidation of lipids and denaturation of viral proteins. The goal of this paper is to describe the action modes and chemical concepts of the sanitizers recommended by the ANVISA-Brazil to be used against the new coronavirus. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-08-03T18:51:15Z 2020-08-03T18:51:15Z 2020 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
LIMA, M. L. S. O. et al. A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? Química Nova, São Paulo, v. 43, n. 5, p. 668-678, 2020. http://repositorio.ufla.br/jspui/handle/1/42187 |
identifier_str_mv |
LIMA, M. L. S. O. et al. A química dos saneantes em tempos de COVID-19: você sabe como isso funciona? Química Nova, São Paulo, v. 43, n. 5, p. 668-678, 2020. |
url |
http://repositorio.ufla.br/jspui/handle/1/42187 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 4.0 International http://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 |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Química Nova reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
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1807835085696663552 |