Phase behaviour of the {co2 + acetone + pluronic f-127} system at high-pressures (2019)
- Authors:
- Autor USP: CASTILLO, PEDRO FELIPE ARCE - EEL
- Unidade: EEL
- Assunto: DIÓXIDO DE CARBONO
- Keywords: Pluronic F-127; Acetone; Supercritical; CO2; Phase equilibrium
- Language: Inglês
- Abstract: In this study, we reported data of phase equilibria of the ternary {CO2 (1) + acetone (2) + pluronic F-127 (3)} system using the static synthetic method with a visual cell at temperatures ranging from 303 K to 323 K, pressures near to 10 MPa, two concentrations of pluronic F-127 in acetone (0.01 g.cm-3 and 0.02 g.cm-3 ), and molar fractions varying between 0.3 to 0.9. The thermodynamic modeling using the PC-SAFT EoS was capable to describe behavior the experimental data (liquid–vapor transitions bubble points) satisfactorily. Such thermodynamic data are of great relevance and contribute to the establishment and elucidation of optimum operating conditions of the process encapsulation of active ingredients in pluronic F-127 using the SAS (Supercrititical AntiSolvent) technique.
- Imprenta:
- Publisher: UERJ
- Publisher place: Nova Friburgo-RJ
- Date published: 2019
- Source:
- Título: Anais do X Congresso Brasileiro do Termodinâmica Aplicada (CBTermo)
- Volume/Número/Paginação/Ano: p.1, 2019
-
ABNT
PINTO, Leandro Ferreira et al. Phase behaviour of the {co2 + acetone + pluronic f-127} system at high-pressures. 2019, Anais.. Nova Friburgo-RJ: UERJ, 2019. p. 1. Disponível em: http://www.cbtermo2019.uerj.br/arquivos/AnaisCBTermo2019.pdf. Acesso em: 29 dez. 2025. -
APA
Pinto, L. F., Araujo, P. C. C., Saldana, M. D. A., Arce, P. F., & Cardozo Filho, L. (2019). Phase behaviour of the {co2 + acetone + pluronic f-127} system at high-pressures. In Anais do X Congresso Brasileiro do Termodinâmica Aplicada (CBTermo) (p. 1). Nova Friburgo-RJ: UERJ. Recuperado de http://www.cbtermo2019.uerj.br/arquivos/AnaisCBTermo2019.pdf -
NLM
Pinto LF, Araujo PCC, Saldana MDA, Arce PF, Cardozo Filho L. Phase behaviour of the {co2 + acetone + pluronic f-127} system at high-pressures [Internet]. Anais do X Congresso Brasileiro do Termodinâmica Aplicada (CBTermo). 2019 ;1.[citado 2025 dez. 29 ] Available from: http://www.cbtermo2019.uerj.br/arquivos/AnaisCBTermo2019.pdf -
Vancouver
Pinto LF, Araujo PCC, Saldana MDA, Arce PF, Cardozo Filho L. Phase behaviour of the {co2 + acetone + pluronic f-127} system at high-pressures [Internet]. Anais do X Congresso Brasileiro do Termodinâmica Aplicada (CBTermo). 2019 ;1.[citado 2025 dez. 29 ] Available from: http://www.cbtermo2019.uerj.br/arquivos/AnaisCBTermo2019.pdf - Experimental study and thermodynamic modeling of xylitol and sorbitol solubility in mixtures of methanol and ethanol at different temperatures
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