Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models

Detalhes bibliográficos
Autor(a) principal: Verotti Filho, C.
Data de Publicação: 1996
Outros Autores: Costa, Glória Meyberg Nunes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/12777
Resumo: p. 351–355
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spelling Verotti Filho, C.Costa, Glória Meyberg NunesVerotti Filho, C.Costa, Glória Meyberg Nunes2013-08-28T17:59:54Z2013-08-28T17:59:54Z19960921-8610http://www.repositorio.ufba.br/ri/handle/ri/12777v. 12p. 351–355Solubilities of several organic solids in four supercritical fluids are calculated with Soave and Peng-Robinson equations of state, incorporating excess Gibbs free energy into the mixing rules, with Heidemann-Kokal, Wong-Sandler and MHV2 procedures. Three excess Gibbs free energy models are used in the mixing rules: NRTL, UNiQUAC and UNIFAC. Furthermore, a comparison between these mixing rules and conventional two-binary-parameter form and modification of the excluded volume parameter in the MHV2 procedure is also presented. The best result were obtained with NRTL model and the Wong-Sandler mixing rule.Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2013-08-28T17:59:54Z No. of bitstreams: 1 2222222222222222.pdf: 225901 bytes, checksum: e2714d99d3680fd3247fe4e43735cae3 (MD5)Made available in DSpace on 2013-08-28T17:59:54Z (GMT). No. of bitstreams: 1 2222222222222222.pdf: 225901 bytes, checksum: e2714d99d3680fd3247fe4e43735cae3 (MD5) Previous issue date: 1996SalvadorProcess Technology Proceedingshttp://ac.els-cdn.com.ez10.periodicos.capes.gov.br/S0921861096800604/1-s2.0-S0921861096800604-main.pdf?_tid=f80c10f4-100b-11e3-abaa-00000aacb362&acdnat=1377713114_dd94532da0d46e8895eb0e6380ca5d50reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAequation of statesupercritical fluidsmixing rulesSolubility of solids in supercritical fluids using equations of state — excess Gibbs free energy modelsProcess Technology Proceedingsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessORIGINAL2222222222222222.pdf2222222222222222.pdfapplication/pdf225901https://repositorio.ufba.br/bitstream/ri/12777/1/2222222222222222.pdfe2714d99d3680fd3247fe4e43735cae3MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/12777/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXT2222222222222222.pdf.txt2222222222222222.pdf.txtExtracted texttext/plain9423https://repositorio.ufba.br/bitstream/ri/12777/3/2222222222222222.pdf.txt3b76a12bf1659565b6c67c549dce33bfMD53ri/127772022-07-05 14:03:51.34oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:51Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
dc.title.alternative.pt_BR.fl_str_mv Process Technology Proceedings
title Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
spellingShingle Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
Verotti Filho, C.
equation of state
supercritical fluids
mixing rules
title_short Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
title_full Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
title_fullStr Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
title_full_unstemmed Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
title_sort Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models
author Verotti Filho, C.
author_facet Verotti Filho, C.
Costa, Glória Meyberg Nunes
author_role author
author2 Costa, Glória Meyberg Nunes
author2_role author
dc.contributor.author.fl_str_mv Verotti Filho, C.
Costa, Glória Meyberg Nunes
Verotti Filho, C.
Costa, Glória Meyberg Nunes
dc.subject.por.fl_str_mv equation of state
supercritical fluids
mixing rules
topic equation of state
supercritical fluids
mixing rules
description p. 351–355
publishDate 1996
dc.date.issued.fl_str_mv 1996
dc.date.accessioned.fl_str_mv 2013-08-28T17:59:54Z
dc.date.available.fl_str_mv 2013-08-28T17:59:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/12777
dc.identifier.issn.none.fl_str_mv 0921-8610
dc.identifier.number.pt_BR.fl_str_mv v. 12
identifier_str_mv 0921-8610
v. 12
url http://www.repositorio.ufba.br/ri/handle/ri/12777
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.publisher.none.fl_str_mv Process Technology Proceedings
publisher.none.fl_str_mv Process Technology Proceedings
dc.source.pt_BR.fl_str_mv http://ac.els-cdn.com.ez10.periodicos.capes.gov.br/S0921861096800604/1-s2.0-S0921861096800604-main.pdf?_tid=f80c10f4-100b-11e3-abaa-00000aacb362&acdnat=1377713114_dd94532da0d46e8895eb0e6380ca5d50
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instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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