A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation

Wax precipitation is one of the most important flow assurance problems. Unfortunately, experimental data are very scarce to confirm existing models for prediction of such precipitation problem. This work reports a new experimental method. Multistage fractional wax precipitation was carried out by de...

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Detalhes bibliográficos
Autores: Coto, Baudilio, Martos, Carmen, Peña, José L., Espada, Juan J., Robustillo, María D.
Formato: artículo
Fecha de publicación:2008
País:España
Recursos:Universidad Rey Juan Carlos
Repositorio:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
OAI Identifier:oai:burjcdigital.urjc.es:10115/3648
Acesso em linha:http://hdl.handle.net/10115/3648
Access Level:acceso abierto
Palavra-chave:Combustibles Fósiles
23 Química
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spelling A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitationCoto, BaudilioMartos, CarmenPeña, José L.Espada, Juan J.Robustillo, María D.Combustibles Fósiles23 QuímicaWax precipitation is one of the most important flow assurance problems. Unfortunately, experimental data are very scarce to confirm existing models for prediction of such precipitation problem. This work reports a new experimental method. Multistage fractional wax precipitation was carried out by decreasing the temperature of crude oil. No solvent dilution was used, so the effect of solvent on temperature wax precipitation was avoided. The reproducibility of the method was tested with comparable results. The precipitation curve and the wax appearance temperature were obtained for two crude oils with different chemical nature using the reported method.Tecnología Química y EnergéticaELSEVIER201020102008info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10115/3648reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlosinstname:Universidad Rey Juan CarlosInglésAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:burjcdigital.urjc.es:10115/36482026-06-24T12:48:17Z
dc.title.none.fl_str_mv A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
title A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
spellingShingle A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
Coto, Baudilio
Combustibles Fósiles
23 Química
title_short A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
title_full A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
title_fullStr A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
title_full_unstemmed A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
title_sort A new method for the determination of wax precipitation from non-diluted crude oils by fractional precipitation
dc.creator.none.fl_str_mv Coto, Baudilio
Martos, Carmen
Peña, José L.
Espada, Juan J.
Robustillo, María D.
author Coto, Baudilio
author_facet Coto, Baudilio
Martos, Carmen
Peña, José L.
Espada, Juan J.
Robustillo, María D.
author_role author
author2 Martos, Carmen
Peña, José L.
Espada, Juan J.
Robustillo, María D.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Combustibles Fósiles
23 Química
topic Combustibles Fósiles
23 Química
description Wax precipitation is one of the most important flow assurance problems. Unfortunately, experimental data are very scarce to confirm existing models for prediction of such precipitation problem. This work reports a new experimental method. Multistage fractional wax precipitation was carried out by decreasing the temperature of crude oil. No solvent dilution was used, so the effect of solvent on temperature wax precipitation was avoided. The reproducibility of the method was tested with comparable results. The precipitation curve and the wax appearance temperature were obtained for two crude oils with different chemical nature using the reported method.
publishDate 2008
dc.date.none.fl_str_mv 2008
2010
2010
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10115/3648
url http://hdl.handle.net/10115/3648
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ELSEVIER
publisher.none.fl_str_mv ELSEVIER
dc.source.none.fl_str_mv reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
instname:Universidad Rey Juan Carlos
instname_str Universidad Rey Juan Carlos
reponame_str BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
collection BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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