Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial

Detalhes bibliográficos
Autor(a) principal: Venturi, Vanessa
Data de Publicação: 2010
Outros Autores: Cataluña Veses, Renato
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/72892
Resumo: Ethyl tert-butyl ether (ETBE) is produced by commercial processes to a purity of up to 96%. In recent years, several companies have started to produce ETBE, increasing the demand for standards with higher grades of purity in the area of production control and final product certification. The present work involved the development of a purification protocol for obtaining high purity ETBE from the commercial product used in the formulation of automotive gasolines, using a spinning band distillation column. The ETBE thus produced showed a purity of over 99.5%, its main contaminant being its isomer, ethyl-sec-butyl ether (ESBE).
id UFRGS-2_8ceab18f6b8819838fe3660589165b19
oai_identifier_str oai:www.lume.ufrgs.br:10183/72892
network_acronym_str UFRGS-2
network_name_str Repositório Institucional da UFRGS
repository_id_str
spelling Venturi, VanessaCataluña Veses, Renato2013-07-02T01:43:25Z20100100-4042http://hdl.handle.net/10183/72892000749254Ethyl tert-butyl ether (ETBE) is produced by commercial processes to a purity of up to 96%. In recent years, several companies have started to produce ETBE, increasing the demand for standards with higher grades of purity in the area of production control and final product certification. The present work involved the development of a purification protocol for obtaining high purity ETBE from the commercial product used in the formulation of automotive gasolines, using a spinning band distillation column. The ETBE thus produced showed a purity of over 99.5%, its main contaminant being its isomer, ethyl-sec-butyl ether (ESBE).application/pdfporQuímica nova. São Paulo. Vol. 33, n. 3 (2010), p. 743-746GasolinaAditivosETBEPurificationSpinning band distillationObtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercialProduction of analytical grade 2-ethoxy-2-methylpropane from a commercial product info:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000749254.pdf000749254.pdfTexto completoapplication/pdf182158http://www.lume.ufrgs.br/bitstream/10183/72892/1/000749254.pdfc9b1e7542819ae081fb7bea0528e51c9MD51TEXT000749254.pdf.txt000749254.pdf.txtExtracted Texttext/plain20240http://www.lume.ufrgs.br/bitstream/10183/72892/2/000749254.pdf.txtda401ba5f8953c606476202ab99909e1MD52THUMBNAIL000749254.pdf.jpg000749254.pdf.jpgGenerated Thumbnailimage/jpeg2007http://www.lume.ufrgs.br/bitstream/10183/72892/3/000749254.pdf.jpgefc836a1c81c35fb03954982c48a2a1aMD5310183/728922018-10-15 08:11:07.789oai:www.lume.ufrgs.br:10183/72892Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-15T11:11:07Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
dc.title.alternative.en.fl_str_mv Production of analytical grade 2-ethoxy-2-methylpropane from a commercial product
title Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
spellingShingle Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
Venturi, Vanessa
Gasolina
Aditivos
ETBE
Purification
Spinning band distillation
title_short Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
title_full Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
title_fullStr Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
title_full_unstemmed Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
title_sort Obtenção do 2-etóxi-2-metilpropano grau analítico a partir do produto comercial
author Venturi, Vanessa
author_facet Venturi, Vanessa
Cataluña Veses, Renato
author_role author
author2 Cataluña Veses, Renato
author2_role author
dc.contributor.author.fl_str_mv Venturi, Vanessa
Cataluña Veses, Renato
dc.subject.por.fl_str_mv Gasolina
Aditivos
topic Gasolina
Aditivos
ETBE
Purification
Spinning band distillation
dc.subject.eng.fl_str_mv ETBE
Purification
Spinning band distillation
description Ethyl tert-butyl ether (ETBE) is produced by commercial processes to a purity of up to 96%. In recent years, several companies have started to produce ETBE, increasing the demand for standards with higher grades of purity in the area of production control and final product certification. The present work involved the development of a purification protocol for obtaining high purity ETBE from the commercial product used in the formulation of automotive gasolines, using a spinning band distillation column. The ETBE thus produced showed a purity of over 99.5%, its main contaminant being its isomer, ethyl-sec-butyl ether (ESBE).
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2013-07-02T01:43:25Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/other
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/72892
dc.identifier.issn.pt_BR.fl_str_mv 0100-4042
dc.identifier.nrb.pt_BR.fl_str_mv 000749254
identifier_str_mv 0100-4042
000749254
url http://hdl.handle.net/10183/72892
dc.language.iso.fl_str_mv por
language por
dc.relation.ispartof.pt_BR.fl_str_mv Química nova. São Paulo. Vol. 33, n. 3 (2010), p. 743-746
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
bitstream.url.fl_str_mv http://www.lume.ufrgs.br/bitstream/10183/72892/1/000749254.pdf
http://www.lume.ufrgs.br/bitstream/10183/72892/2/000749254.pdf.txt
http://www.lume.ufrgs.br/bitstream/10183/72892/3/000749254.pdf.jpg
bitstream.checksum.fl_str_mv c9b1e7542819ae081fb7bea0528e51c9
da401ba5f8953c606476202ab99909e1
efc836a1c81c35fb03954982c48a2a1a
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv
_version_ 1815447497931227136

Registros relacionados