Xylitol solubility in DMF + ethylene glycol or 1,2-propylene glycol: Measurement and modeling with PC-SAFT and CPA equations of state and UNIFAC activity coefficient model

Xylitol solubility in DMF + ethylene glycol or 1,2-propylene glycol: Measurement and modeling with PC-SAFT and CPA equations of state and UNIFAC activity coefficient model (2020)

Authors:
Autor USP: CASTILLO, PEDRO FELIPE ARCE - EEL
Unidade: EEL
DOI: 10.1016/j.fluid.2020.112651
Assunto: EQUILÍBRIO SÓLIDO-LÍQUIDO
Keywords: Sugar alcohol; UNIFAC; PC-SAFT; CPA
Agências de fomento:
Language: Inglês
Abstract: Xylitol is a sugar alcohol that can be produced from biomass. It has applications in the food, pharmaceutical and dental sectors. As a building block of the chemical industry, it can be used in the production of fuels and solvents. The development of productive processes based on this material requires studies related to reactional media and separation systems. Solid-liquid equilibrium experiments associated with the application of mathematical models assist in the search for solutions to these demands. Based on the importance of the subject, a study is presented on xylitol solubility in binary liquid solutions formed by N,N-dimethylformamide, ethylene glycol and 1,2-propylene glycol at different temperatures. The experimental results were treated by two equations of state, PC-SAFT and CPA, and by the UNIFAC activity coefficient model. A dependence of the solubility on temperature and on the composition of the binary liquid solution, was observed. The efficient application of the models generated binary interaction parameters for the equations of state and revealed the predictive capacity of the UNIFAC model.
Source:
- Título do periódico: Fluid phase equilibria
- ISSN: 03783812
- Volume/Número/Paginação/Ano: v. 519, p.112651-, 2020

Informações sobre o DOI: 10.1016/j.fluid.2020.112651 (Fonte: oaDOI API)

A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas

ABNT

BERNARDI, Fabiele et al. Xylitol solubility in DMF + ethylene glycol or 1,2-propylene glycol: Measurement and modeling with PC-SAFT and CPA equations of state and UNIFAC activity coefficient model. Fluid phase equilibria, v. 519, p. 112651-, 2020Tradução . . Disponível em: https://doi.org/10.1016/j.fluid.2020.112651. Acesso em: 27 abr. 2024.
APA

Bernardi, F., Galvão, A. C., Castillo, P. F. A., Robazza, W. S., & Coleti, D. F. H. (2020). Xylitol solubility in DMF + ethylene glycol or 1,2-propylene glycol: Measurement and modeling with PC-SAFT and CPA equations of state and UNIFAC activity coefficient model. Fluid phase equilibria, 519, 112651-. doi:10.1016/j.fluid.2020.112651
NLM

Bernardi F, Galvão AC, Castillo PFA, Robazza WS, Coleti DFH. Xylitol solubility in DMF + ethylene glycol or 1,2-propylene glycol: Measurement and modeling with PC-SAFT and CPA equations of state and UNIFAC activity coefficient model [Internet]. Fluid phase equilibria. 2020 ; 519 112651-.[citado 2024 abr. 27 ] Available from: https://doi.org/10.1016/j.fluid.2020.112651
Vancouver

Bernardi F, Galvão AC, Castillo PFA, Robazza WS, Coleti DFH. Xylitol solubility in DMF + ethylene glycol or 1,2-propylene glycol: Measurement and modeling with PC-SAFT and CPA equations of state and UNIFAC activity coefficient model [Internet]. Fluid phase equilibria. 2020 ; 519 112651-.[citado 2024 abr. 27 ] Available from: https://doi.org/10.1016/j.fluid.2020.112651