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Type: Artigo de periódico
Title: Liquid-liquid Equilibrium For Ternary Systems Containing A Sugar + A Synthetic Polymer + Water
Author: Monteiro Filho E.S.
Coimbra J.S.R.
Minim L.A.
Da Silva L.H.M.
Meirelles A.J.A.
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.
Rights: fechado
Identifier DOI: 10.1021/je0155406
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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