2019
DOI: 10.1016/j.fluid.2019.04.018
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Salt effect on liquid–liquid equilibria of tetrahydrofuran/water/5-hydroxymethylfurfural systems

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Cited by 17 publications
(9 citation statements)
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“…Whilst their magnitudes are obviously dependent on the catalysts used in each case, the use of this solvent may open new alternatives from aqueous phases. Regarding engineering aspects for scale-up, for EtOAc, at room temperature, the density is 0.894 g cm −3 and the viscosity is 0.426 cP 171 and for methyl propionate these values are 0.915 g cm −3 and 0.456 cP, 172 which make them favourable for operations like stirring of the biphasic dispersion upon reaction or pumping. Also, the boiling point of EtOAc is only 77.1°C and that of methyl propionate is 79.8°C, which undoubtedly help downstream processing in terms of energy expense when separating the products from the solvent and recycling the latter to the process.…”
Section: View Article Onlinementioning
confidence: 99%
“…Whilst their magnitudes are obviously dependent on the catalysts used in each case, the use of this solvent may open new alternatives from aqueous phases. Regarding engineering aspects for scale-up, for EtOAc, at room temperature, the density is 0.894 g cm −3 and the viscosity is 0.426 cP 171 and for methyl propionate these values are 0.915 g cm −3 and 0.456 cP, 172 which make them favourable for operations like stirring of the biphasic dispersion upon reaction or pumping. Also, the boiling point of EtOAc is only 77.1°C and that of methyl propionate is 79.8°C, which undoubtedly help downstream processing in terms of energy expense when separating the products from the solvent and recycling the latter to the process.…”
Section: View Article Onlinementioning
confidence: 99%
“…3 and from the literature. [20][21][22][60][61][62][63][64][65][66] 3.2.2 Scenario 3solute displacement mechanism. Rather than assuming zero solute interactions between MOS and water, and between MOS and NaCl, it may be more useful to conceptualize the solubility of an ionizable salt from the thermodynamics of solvation, via Hess's Law.…”
Section: Ideal Mos-driven Fp Processmentioning
confidence: 99%
“…Surprisingly, very few experimentally determined phase diagrams exist for watersalt-MOS systems. [20][21][22][60][61][62][63][64][65][66] To close the knowledge gaps associated with ternary phase behavior of water-NaCl-MOS systems for FP, we have experimentally obtained the aqueous phase boundaries for twelve different MOSs, expanding on four relevant datasets that we found in the literature. [20][21][22] Based on these data, we have developed a conceptual model for the mechanism of MOS-driven FP.…”
Section: Introductionmentioning
confidence: 99%
“…For instance, Cai et al (2013) reported THF could efficiently "protect" the formed furfural in aqueous phase from further degradation and minimizing furfural loss. In particular, NaCl-H 2 O/THF biphasic system significantly enhances the partitioning of target chemicals into organic phase, which has been successfully adopted to increase the yield of products derived from lignocellulosic feedstock (Xie et al, 2019). Saha and Abu-Omar (2014) reviewed the benefits of biphasic solvent system (including H 2 O/THF biphasic system) for the production of valuable chemicals (mainly HMF) from lignocellulose.…”
Section: Promoting Chemical Production From Lignocellulose In H 2 O/thf Systemmentioning
confidence: 99%