Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures

E. Quijada-Maldonado; G.W. Meindersma; A.B. Haan, de

Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures

E. Quijada-Maldonado, G.W. Meindersma, A.B. Haan, de

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

The mass transfer efficiency of an extractive distillation column was compared for the ionic liquid 1-Ethyl-3-methylimidazolium ethyl sulfate and ethylene glycol as solvents for the separation of water-ethanol. A rate based model was established in ASPEN Plus. Tray efficiency profiles along the column showed a reduction in mass transfer performance when the ionic liquid was used due to its relatively high viscosity. Indeed, this reduction was more pronounced when the liquid phase viscosity was increased by means of a higher solvent-to-feed ratio. Finally, a sharp decline in efficiency was observed at high liquid phase viscosities, approaching the flooding point.

Original language	English
Title of host publication	Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands
Editors	A.B. Haan, de, H. Kooijman, A. Górak
Place of Publication	Eindhoven, The Netherlands
Publisher	DA2010
Pages	455-460
ISBN (Print)	978-90-386-2215-6
Publication status	Published - 2010

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Quijada-Maldonado, E., Meindersma, G. W., & Haan, de, A. B. (2010). Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures. In A. B. Haan, de, H. Kooijman, & A. Górak (Eds.), Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands (pp. 455-460). DA2010.

Quijada-Maldonado, E. ; Meindersma, G.W. ; Haan, de, A.B. / Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures. Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands. editor / A.B. Haan, de ; H. Kooijman ; A. Górak. Eindhoven, The Netherlands : DA2010, 2010. pp. 455-460

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title = "Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures",

abstract = "The mass transfer efficiency of an extractive distillation column was compared for the ionic liquid 1-Ethyl-3-methylimidazolium ethyl sulfate and ethylene glycol as solvents for the separation of water-ethanol. A rate based model was established in ASPEN Plus. Tray efficiency profiles along the column showed a reduction in mass transfer performance when the ionic liquid was used due to its relatively high viscosity. Indeed, this reduction was more pronounced when the liquid phase viscosity was increased by means of a higher solvent-to-feed ratio. Finally, a sharp decline in efficiency was observed at high liquid phase viscosities, approaching the flooding point.",

author = "E. Quijada-Maldonado and G.W. Meindersma and {Haan, de}, A.B.",

year = "2010",

language = "English",

isbn = "978-90-386-2215-6",

pages = "455--460",

editor = "{Haan, de}, A.B. and H. Kooijman and A. G{\'o}rak",

booktitle = "Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands",

publisher = "DA2010",

}

Quijada-Maldonado, E, Meindersma, GW & Haan, de, AB 2010, Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures. in AB Haan, de, H Kooijman & A Górak (eds), Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands. DA2010, Eindhoven, The Netherlands, pp. 455-460.

Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures. / Quijada-Maldonado, E.; Meindersma, G.W.; Haan, de, A.B.

Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands. ed. / A.B. Haan, de; H. Kooijman; A. Górak. Eindhoven, The Netherlands : DA2010, 2010. p. 455-460.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures

AU - Quijada-Maldonado, E.

AU - Meindersma, G.W.

AU - Haan, de, A.B.

PY - 2010

Y1 - 2010

N2 - The mass transfer efficiency of an extractive distillation column was compared for the ionic liquid 1-Ethyl-3-methylimidazolium ethyl sulfate and ethylene glycol as solvents for the separation of water-ethanol. A rate based model was established in ASPEN Plus. Tray efficiency profiles along the column showed a reduction in mass transfer performance when the ionic liquid was used due to its relatively high viscosity. Indeed, this reduction was more pronounced when the liquid phase viscosity was increased by means of a higher solvent-to-feed ratio. Finally, a sharp decline in efficiency was observed at high liquid phase viscosities, approaching the flooding point.

AB - The mass transfer efficiency of an extractive distillation column was compared for the ionic liquid 1-Ethyl-3-methylimidazolium ethyl sulfate and ethylene glycol as solvents for the separation of water-ethanol. A rate based model was established in ASPEN Plus. Tray efficiency profiles along the column showed a reduction in mass transfer performance when the ionic liquid was used due to its relatively high viscosity. Indeed, this reduction was more pronounced when the liquid phase viscosity was increased by means of a higher solvent-to-feed ratio. Finally, a sharp decline in efficiency was observed at high liquid phase viscosities, approaching the flooding point.

M3 - Conference contribution

SN - 978-90-386-2215-6

SP - 455

EP - 460

BT - Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands

A2 - Haan, de, A.B.

A2 - Kooijman, H.

A2 - Górak, A.

PB - DA2010

CY - Eindhoven, The Netherlands

ER -

Quijada-Maldonado E, Meindersma GW, Haan, de AB. Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures. In Haan, de AB, Kooijman H, Górak A, editors, Proceedings of Distillation Absorption 2010 (DA2010), september 12-15 2010, Eindhoven, The Netherlands. Eindhoven, The Netherlands: DA2010. 2010. p. 455-460

Rate-based mass transfer performance analysis of [EMIM][EtSO4] and ethylene glycol in the extractive distillation of water-ethanol mixtures

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