Modeling and simulation of asphaltene precipitation by normal pressure depletion

Detalhes bibliográficos
Autor(a) principal: Silva, Noemi Araújo Esquivel da
Data de Publicação: 2013
Outros Autores: Oliveira, Victor Rodrigues da Rocha, Costa, Glória Meyberg Nunes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/15173
Resumo: Texto completo: acesso restrito. p. 123–132
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spelling Silva, Noemi Araújo Esquivel daOliveira, Victor Rodrigues da RochaCosta, Glória Meyberg NunesSilva, Noemi Araújo Esquivel daOliveira, Victor Rodrigues da RochaCosta, Glória Meyberg Nunes2014-07-09T14:42:54Z20130920-4105http://repositorio.ufba.br/ri/handle/ri/15173v. 109Texto completo: acesso restrito. p. 123–132Asphaltene precipitation is a serious and complex problem in all sections of the oil industry including oil production, transportation and processing. In this paper the analysis of several variables affecting asphaltene deposition by normal pressure depletion was carried out using the Hirschberg et al. (1984) model and experimental data from literature. The results show that the traditional Hirschberg et al. (1984) model can be applied successfully when modifications to the oil characterization, the calculation of oil and the asphaltene solubility parameter are made. We demonstrate that a quantitative representation of asphaltene deposited due to pressure depletion can be obtained with great precision using a minimum amount of experimental data.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-05-06T13:05:10Z No. of bitstreams: 1 1-s2.0-S0920410513001988-main.pdf: 704420 bytes, checksum: 6c4b58cc81d1e48755172ea2f80621c8 (MD5)Approved for entry into archive by LIVIA FREITAS (livia.freitas@ufba.br) on 2014-07-09T14:42:54Z (GMT) No. of bitstreams: 1 1-s2.0-S0920410513001988-main.pdf: 704420 bytes, checksum: 6c4b58cc81d1e48755172ea2f80621c8 (MD5)Made available in DSpace on 2014-07-09T14:42:54Z (GMT). No. of bitstreams: 1 1-s2.0-S0920410513001988-main.pdf: 704420 bytes, checksum: 6c4b58cc81d1e48755172ea2f80621c8 (MD5) Previous issue date: 2013http://dx.doi.org/10.1016/j.petrol.2013.08.022reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAAsphalteneHirschberg modelNormal pressure depletionPrecipitationModeling and simulation of asphaltene precipitation by normal pressure depletionJournal of Petroleum Science and EngineeringArtigo de Periódicoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion10000-01-01info:eu-repo/semantics/openAccessengORIGINAL1-s2.0-S0920410513001988-main.pdf1-s2.0-S0920410513001988-main.pdfapplication/pdf704420https://repositorio.ufba.br/bitstream/ri/15173/1/1-s2.0-S0920410513001988-main.pdf6c4b58cc81d1e48755172ea2f80621c8MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/15173/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXT1-s2.0-S0920410513001988-main.pdf.txt1-s2.0-S0920410513001988-main.pdf.txtExtracted texttext/plain48510https://repositorio.ufba.br/bitstream/ri/15173/3/1-s2.0-S0920410513001988-main.pdf.txt3ce82a23e081b8a6bc719fe41d7cc244MD53ri/151732022-08-26 11:47:07.699oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-26T14:47:07Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Modeling and simulation of asphaltene precipitation by normal pressure depletion
dc.title.alternative.pt_BR.fl_str_mv Journal of Petroleum Science and Engineering
title Modeling and simulation of asphaltene precipitation by normal pressure depletion
spellingShingle Modeling and simulation of asphaltene precipitation by normal pressure depletion
Silva, Noemi Araújo Esquivel da
Asphaltene
Hirschberg model
Normal pressure depletion
Precipitation
title_short Modeling and simulation of asphaltene precipitation by normal pressure depletion
title_full Modeling and simulation of asphaltene precipitation by normal pressure depletion
title_fullStr Modeling and simulation of asphaltene precipitation by normal pressure depletion
title_full_unstemmed Modeling and simulation of asphaltene precipitation by normal pressure depletion
title_sort Modeling and simulation of asphaltene precipitation by normal pressure depletion
author Silva, Noemi Araújo Esquivel da
author_facet Silva, Noemi Araújo Esquivel da
Oliveira, Victor Rodrigues da Rocha
Costa, Glória Meyberg Nunes
author_role author
author2 Oliveira, Victor Rodrigues da Rocha
Costa, Glória Meyberg Nunes
author2_role author
author
dc.contributor.author.fl_str_mv Silva, Noemi Araújo Esquivel da
Oliveira, Victor Rodrigues da Rocha
Costa, Glória Meyberg Nunes
Silva, Noemi Araújo Esquivel da
Oliveira, Victor Rodrigues da Rocha
Costa, Glória Meyberg Nunes
dc.subject.por.fl_str_mv Asphaltene
Hirschberg model
Normal pressure depletion
Precipitation
topic Asphaltene
Hirschberg model
Normal pressure depletion
Precipitation
description Texto completo: acesso restrito. p. 123–132
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-07-09T14:42:54Z
dc.type.driver.fl_str_mv Artigo de Periódico
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://repositorio.ufba.br/ri/handle/ri/15173
dc.identifier.issn.none.fl_str_mv 0920-4105
dc.identifier.number.pt_BR.fl_str_mv v. 109
identifier_str_mv 0920-4105
v. 109
url http://repositorio.ufba.br/ri/handle/ri/15173
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.petrol.2013.08.022
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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