Artigo de periodico

Experimental data and thermodynamics modeling (PC-SAFT EoS) of the {CO2 + chloroform + PHBV} system at high pressures (2021)

• Authors:
  • Favareto, Rogério
  • Araújo, Paulo Cardozo Carvalho de
  • Bezerra, Isaac Dias
  • Zanette, Andréia Fátima
  • Arce, Pedro F
  • Pinto, Leandro Ferreira
  • Cardozo Filho, Lucio
• Autor USP: CASTILLO, PEDRO FELIPE ARCE - EEL
• Unidade: EEL
• DOI: 10.1016/j.supflu.2020.105140
• Assunto: GÁS CARBÔNICO
• Keywords: Chloroform; PHBV; Supercritical; CO2; Phase equilibrium
• Agências de fomento:
  • Financiamento FAPESP
  • Financiamento CNPq
• Language: Inglês
• Abstract: Herein, the influence of HV (hydroxyvalerate) addition (8.0 and 8.7 wt% HV) on the PHBV (poly(3-hydroxybutyrate-co-3-hydroxyvalerate)) composition from the perspective of phase equilibrium in high-pressure {(CO2 (1) + chloroform (2) + [PHBV - 8.0 wt%] (3) and (CO2 (1) + chloroform (2) + [PHBV - 8.7 wt%] (3)} systems was examined using the static synthetic method with a visual variable-volume view cell at temperatures ranging from 303.15 to 333.15 K, pressures approximately 10 MPa, and different concentrations of PHBV (HV = 8.0 and 8.7 wt%) in chloroform (0.01 and 0.02 g.cm−3). Transitions of the solid-vapor-liquid (SVL) were observed. The experimentally determined phase transitions were successfully modeled using the PC-SAFT equation of state.
• Imprenta:
  • Publisher: Elsevier
  • Publisher place: Marseille
  • Date published: 2021
• Source:
  • Título: Journal of supercritical fluids
  • ISSN: 0896-8446
  • Volume/Número/Paginação/Ano: v.170, p.1-11, art.n.05140, 2021

Informações sobre o DOI: 10.1016/j.supflu.2020.105140 (Fonte: oaDOI API)
• Este periódico é de acesso aberto
• Este artigo NÃO é de acesso aberto
  

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• ABNT

  FAVARETO, Rogério et al. Experimental data and thermodynamics modeling (PC-SAFT EoS) of the {CO2 + chloroform + PHBV} system at high pressures. Journal of supercritical fluids, v. 170, n. art.05140, p. 1-11, 2021Tradução . . Disponível em: https://doi.org/10.1016/j.supflu.2020.105140. Acesso em: 19 fev. 2026.

• APA

  Favareto, R., Araújo, P. C. C. de, Bezerra, I. D., Zanette, A. F., Arce, P. F., Pinto, L. F., & Cardozo Filho, L. (2021). Experimental data and thermodynamics modeling (PC-SAFT EoS) of the {CO2 + chloroform + PHBV} system at high pressures. Journal of supercritical fluids, 170( art.05140), 1-11. doi:10.1016/j.supflu.2020.105140

• NLM

  Favareto R, Araújo PCC de, Bezerra ID, Zanette AF, Arce PF, Pinto LF, Cardozo Filho L. Experimental data and thermodynamics modeling (PC-SAFT EoS) of the {CO2 + chloroform + PHBV} system at high pressures [Internet]. Journal of supercritical fluids. 2021 ;170( art.05140): 1-11.[citado 2026 fev. 19 ] Available from: https://doi.org/10.1016/j.supflu.2020.105140

• Vancouver

  Favareto R, Araújo PCC de, Bezerra ID, Zanette AF, Arce PF, Pinto LF, Cardozo Filho L. Experimental data and thermodynamics modeling (PC-SAFT EoS) of the {CO2 + chloroform + PHBV} system at high pressures [Internet]. Journal of supercritical fluids. 2021 ;170( art.05140): 1-11.[citado 2026 fev. 19 ] Available from: https://doi.org/10.1016/j.supflu.2020.105140

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