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Type: Artigo de periódico
Title: Liquid-liquid equilibrium for ternary systems containing a sugar plus a synthetic polymer plus water
Author: Monteiro, ES
Coimbra, JSR
Minim, LA
da Silva, LHM
Meirelles, AJA
Abstract: This paper presents phase equilibrium data for ternary liquid mixtures containing glucose or maltose + poly(propylene glycol)s or block copolymers of ethylene oxide and propylene oxide units + water. The nonrandom two-liquid (NRTL) and the universal quasi-chemical activity coefficient (UNIQUAC) models were employed to model phase equilibrium, allowing the calculation of phase compositions. Good agreement between the experimental data and the model results was achieved.
Country: EUA
Editor: Amer Chemical Soc
Rights: fechado
Identifier DOI: 10.1021/je0155406
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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