Campo DC | Valor | Idioma |
dc.contributor.author | Verotti Filho, C. | - |
dc.contributor.author | Costa, Glória Meyberg Nunes | - |
dc.creator | Verotti Filho, C. | - |
dc.creator | Costa, Glória Meyberg Nunes | - |
dc.date.accessioned | 2013-08-28T17:59:54Z | - |
dc.date.available | 2013-08-28T17:59:54Z | - |
dc.date.issued | 1996 | - |
dc.identifier.issn | 0921-8610 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/12777 | - |
dc.description | p. 351–355 | pt_BR |
dc.description.abstract | Solubilities 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. | pt_BR |
dc.language.iso | en | pt_BR |
dc.publisher | Process Technology Proceedings | pt_BR |
dc.source | 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 | pt_BR |
dc.subject | equation of state | pt_BR |
dc.subject | supercritical fluids | pt_BR |
dc.subject | mixing rules | pt_BR |
dc.title | Solubility of solids in supercritical fluids using equations of state — excess Gibbs free energy models | pt_BR |
dc.title.alternative | Process Technology Proceedings | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.description.localpub | Salvador | pt_BR |
dc.identifier.number | v. 12 | pt_BR |
Aparece nas coleções: | Artigo Publicado em Periódico (Química)
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