Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)

Detalhes bibliográficos
Autor(a) principal: Alves,Joner Oliveira
Data de Publicação: 2012
Outros Autores: Zhuo,Chuanwei, Levendis,Yiannis Angelo, Tenório,Jorge Alberto Soares
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000800008
Resumo: The world's largest ethanol producer (USA) uses corn as feedstock. DDGS (distillers dried grains with solubles) is the main waste generated from this process (around 32 million t/year). DDGS samples were pyrolyzed at 1000 ºC in a furnace with controlled atmosphere. The effluent was channeled to a second furnace, in which catalyst substrates were placed. Chromatographic analysis was used to evaluate the gaseous effluents, showing that the catalyst reduced hydrocarbon emissions. The solid products formed were analyzed by SEM and TEM. Graphitic structures and carbon nanofibers, 50 µm in length and with diameters of 80-200 nm, were formed.
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spelling Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)nanomaterialsDDGSpyrolysisThe world's largest ethanol producer (USA) uses corn as feedstock. DDGS (distillers dried grains with solubles) is the main waste generated from this process (around 32 million t/year). DDGS samples were pyrolyzed at 1000 ºC in a furnace with controlled atmosphere. The effluent was channeled to a second furnace, in which catalyst substrates were placed. Chromatographic analysis was used to evaluate the gaseous effluents, showing that the catalyst reduced hydrocarbon emissions. The solid products formed were analyzed by SEM and TEM. Graphitic structures and carbon nanofibers, 50 µm in length and with diameters of 80-200 nm, were formed.Sociedade Brasileira de Química2012-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000800008Química Nova v.35 n.8 2012reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422012000800008info:eu-repo/semantics/openAccessAlves,Joner OliveiraZhuo,ChuanweiLevendis,Yiannis AngeloTenório,Jorge Alberto Soarespor2012-09-04T00:00:00Zoai:scielo:S0100-40422012000800008Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2012-09-04T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
title Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
spellingShingle Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
Alves,Joner Oliveira
nanomaterials
DDGS
pyrolysis
title_short Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
title_full Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
title_fullStr Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
title_full_unstemmed Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
title_sort Síntese de nanomateriais de carbono a partir do resíduo de milho (DDGS)
author Alves,Joner Oliveira
author_facet Alves,Joner Oliveira
Zhuo,Chuanwei
Levendis,Yiannis Angelo
Tenório,Jorge Alberto Soares
author_role author
author2 Zhuo,Chuanwei
Levendis,Yiannis Angelo
Tenório,Jorge Alberto Soares
author2_role author
author
author
dc.contributor.author.fl_str_mv Alves,Joner Oliveira
Zhuo,Chuanwei
Levendis,Yiannis Angelo
Tenório,Jorge Alberto Soares
dc.subject.por.fl_str_mv nanomaterials
DDGS
pyrolysis
topic nanomaterials
DDGS
pyrolysis
description The world's largest ethanol producer (USA) uses corn as feedstock. DDGS (distillers dried grains with solubles) is the main waste generated from this process (around 32 million t/year). DDGS samples were pyrolyzed at 1000 ºC in a furnace with controlled atmosphere. The effluent was channeled to a second furnace, in which catalyst substrates were placed. Chromatographic analysis was used to evaluate the gaseous effluents, showing that the catalyst reduced hydrocarbon emissions. The solid products formed were analyzed by SEM and TEM. Graphitic structures and carbon nanofibers, 50 µm in length and with diameters of 80-200 nm, were formed.
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=S0100-40422012000800008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000800008
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422012000800008
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.8 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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