Furfural - da biomassa ao laboratório de química orgânica

Detalhes bibliográficos
Autor(a) principal: Ribeiro,Paulo Roberto
Data de Publicação: 2012
Outros Autores: Carvalho,José Roque Mota, Geris,Regina, Queiroz,Vinícius, Fascio,Miguel
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000500033
Resumo: The goal of this manuscript is provide to students of Chemistry and related areas an alternative experiment in which they can obtain a compound and learn to observe and interpret properties and predict organic structure by obtaining furfural from biomass. Furfural is an organic compound, obtained through acid hydrolysis of pentosans, commonly used in the chemical and pharmaceutical industries. Students are guided to get furfural through extractive procedures and chemical reactions adapted to semi-micro laboratory scale. Characterization of furfural was done by chemical tests and physical properties. Identification was accomplished by a series of spectroscopic and spectrometric techniques.
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spelling Furfural - da biomassa ao laboratório de química orgânicafurfuralbiomassexperimental organic chemistryThe goal of this manuscript is provide to students of Chemistry and related areas an alternative experiment in which they can obtain a compound and learn to observe and interpret properties and predict organic structure by obtaining furfural from biomass. Furfural is an organic compound, obtained through acid hydrolysis of pentosans, commonly used in the chemical and pharmaceutical industries. Students are guided to get furfural through extractive procedures and chemical reactions adapted to semi-micro laboratory scale. Characterization of furfural was done by chemical tests and physical properties. Identification was accomplished by a series of spectroscopic and spectrometric techniques.Sociedade Brasileira de Química2012-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000500033Química Nova v.35 n.5 2012reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422012000500033info:eu-repo/semantics/openAccessRibeiro,Paulo RobertoCarvalho,José Roque MotaGeris,ReginaQueiroz,ViníciusFascio,Miguelpor2012-07-02T00:00:00Zoai:scielo:S0100-40422012000500033Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2012-07-02T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Furfural - da biomassa ao laboratório de química orgânica
title Furfural - da biomassa ao laboratório de química orgânica
spellingShingle Furfural - da biomassa ao laboratório de química orgânica
Ribeiro,Paulo Roberto
furfural
biomass
experimental organic chemistry
title_short Furfural - da biomassa ao laboratório de química orgânica
title_full Furfural - da biomassa ao laboratório de química orgânica
title_fullStr Furfural - da biomassa ao laboratório de química orgânica
title_full_unstemmed Furfural - da biomassa ao laboratório de química orgânica
title_sort Furfural - da biomassa ao laboratório de química orgânica
author Ribeiro,Paulo Roberto
author_facet Ribeiro,Paulo Roberto
Carvalho,José Roque Mota
Geris,Regina
Queiroz,Vinícius
Fascio,Miguel
author_role author
author2 Carvalho,José Roque Mota
Geris,Regina
Queiroz,Vinícius
Fascio,Miguel
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ribeiro,Paulo Roberto
Carvalho,José Roque Mota
Geris,Regina
Queiroz,Vinícius
Fascio,Miguel
dc.subject.por.fl_str_mv furfural
biomass
experimental organic chemistry
topic furfural
biomass
experimental organic chemistry
description The goal of this manuscript is provide to students of Chemistry and related areas an alternative experiment in which they can obtain a compound and learn to observe and interpret properties and predict organic structure by obtaining furfural from biomass. Furfural is an organic compound, obtained through acid hydrolysis of pentosans, commonly used in the chemical and pharmaceutical industries. Students are guided to get furfural through extractive procedures and chemical reactions adapted to semi-micro laboratory scale. Characterization of furfural was done by chemical tests and physical properties. Identification was accomplished by a series of spectroscopic and spectrometric techniques.
publishDate 2012
dc.date.none.fl_str_mv 2012-01-01
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=S0100-40422012000500033
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000500033
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422012000500033
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.35 n.5 2012
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
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