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Supercritical carbon dioxide-induced phase changes in (ionic liquid, water and ethanol mixture) solutions: Application to biphasic catalysis.

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Supercritical carbon dioxide-induced phase changes in (ionic liquid, water and ethanol mixture) solutions: Application to biphasic catalysis. / Najdanovic-Visak, Vesna; Serbanovic, A; Esperanca, JMSS; Guedes, HJR; Rebelo, LPN; da Ponte, MN.

In: ChemPhysChem, Vol. 4, No. 5, 14.04.2003, p. 520-522.

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Najdanovic-Visak, Vesna ; Serbanovic, A ; Esperanca, JMSS ; Guedes, HJR ; Rebelo, LPN ; da Ponte, MN. / Supercritical carbon dioxide-induced phase changes in (ionic liquid, water and ethanol mixture) solutions: Application to biphasic catalysis. In: ChemPhysChem. 2003 ; Vol. 4, No. 5. pp. 520-522.

Bibtex

@article{600e0a74990542b8a667e1ae9b9716df,
title = "Supercritical carbon dioxide-induced phase changes in (ionic liquid, water and ethanol mixture) solutions: Application to biphasic catalysis.",
abstract = "The best of both worlds: Phase changes in ionic liquid + water systems, induced by addition of ethanol and supercritical carbon dioxide, allow reaction cycles to proceed as depicted, combining the high rates of one-phase conditions with easy separation of products; characteristic of biphasic catalysis. The (usually slow) epoxidation of isophorone by hydrogen peroxide, catalysed by sodium hydroxide, was rapidly carried out in these conditions, with complete recovery of the reaction product by supercritical CO2 decompression.",
keywords = "PLUS ETHANOL, high-pressure chemistry, biphasic catalysis, CO2, ionic liquids, supercritical fluids, carbon dioxide",
author = "Vesna Najdanovic-Visak and A Serbanovic and JMSS Esperanca and HJR Guedes and LPN Rebelo and {da Ponte}, MN",
year = "2003",
month = apr,
day = "14",
doi = "10.1002/cphc.200300663",
language = "English",
volume = "4",
pages = "520--522",
journal = "ChemPhysChem",
issn = "1439-4235",
publisher = "WILEY-V C H VERLAG GMBH",
number = "5",

}

RIS

TY - JOUR

T1 - Supercritical carbon dioxide-induced phase changes in (ionic liquid, water and ethanol mixture) solutions: Application to biphasic catalysis.

AU - Najdanovic-Visak, Vesna

AU - Serbanovic, A

AU - Esperanca, JMSS

AU - Guedes, HJR

AU - Rebelo, LPN

AU - da Ponte, MN

PY - 2003/4/14

Y1 - 2003/4/14

N2 - The best of both worlds: Phase changes in ionic liquid + water systems, induced by addition of ethanol and supercritical carbon dioxide, allow reaction cycles to proceed as depicted, combining the high rates of one-phase conditions with easy separation of products; characteristic of biphasic catalysis. The (usually slow) epoxidation of isophorone by hydrogen peroxide, catalysed by sodium hydroxide, was rapidly carried out in these conditions, with complete recovery of the reaction product by supercritical CO2 decompression.

AB - The best of both worlds: Phase changes in ionic liquid + water systems, induced by addition of ethanol and supercritical carbon dioxide, allow reaction cycles to proceed as depicted, combining the high rates of one-phase conditions with easy separation of products; characteristic of biphasic catalysis. The (usually slow) epoxidation of isophorone by hydrogen peroxide, catalysed by sodium hydroxide, was rapidly carried out in these conditions, with complete recovery of the reaction product by supercritical CO2 decompression.

KW - PLUS ETHANOL

KW - high-pressure chemistry

KW - biphasic catalysis

KW - CO2

KW - ionic liquids

KW - supercritical fluids

KW - carbon dioxide

U2 - 10.1002/cphc.200300663

DO - 10.1002/cphc.200300663

M3 - Journal article

VL - 4

SP - 520

EP - 522

JO - ChemPhysChem

JF - ChemPhysChem

SN - 1439-4235

IS - 5

ER -