Liquid-liquid equilibrium in systems used for the production of 5-hydroxymethylfurfural from biomass using alcohols as solvents
Irede Dalmolin, Rafaela R. Pinto, Leonardo H. de Oliveira, Luis A. Follegatti-Romero, Aline C. Costa, Martín Aznara
ARTIGO
Inglês
The present work reports liquid–liquid equilibrium data for systems containing water + 5-hydroxymethylfurfural + {1-butanol, 2-butanol or 2-pentanol} at T = 298.2 K and atmospheric pressure (∼0.1 MPa), determined by refractometry and density measurements. The results were evaluated by calculation of...
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The present work reports liquid–liquid equilibrium data for systems containing water + 5-hydroxymethylfurfural + {1-butanol, 2-butanol or 2-pentanol} at T = 298.2 K and atmospheric pressure (∼0.1 MPa), determined by refractometry and density measurements. The results were evaluated by calculation of the overall mass balance, resulting in overall relative deviations lower than 1.05%. Experimental data were correlated with the NRTL model to calculate the activity coefficient. The average root mean square deviation was equal to 0.65% for all systems. Cloud points, tie lines, partition coefficients and selectivities indicated that 2-pentanol is better than the other studied solvents for 5-hydroxymethylfurfural recovery from water
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FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP
2013/14118-3; 2016/05950-5; 2011/19736-1
Fechado
Liquid-liquid equilibrium in systems used for the production of 5-hydroxymethylfurfural from biomass using alcohols as solvents
Irede Dalmolin, Rafaela R. Pinto, Leonardo H. de Oliveira, Luis A. Follegatti-Romero, Aline C. Costa, Martín Aznara
Liquid-liquid equilibrium in systems used for the production of 5-hydroxymethylfurfural from biomass using alcohols as solvents
Irede Dalmolin, Rafaela R. Pinto, Leonardo H. de Oliveira, Luis A. Follegatti-Romero, Aline C. Costa, Martín Aznara
Fontes
The journal of chemical thermodynamics (Fonte avulsa) |