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Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s. / Manic, Marina S.; Najdanovic, Vesna; da Ponte, Manuel Nunes et al.
In: AIChE Journal, Vol. 57, No. 5, 05.2011, p. 1344-1355.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Manic, MS, Najdanovic, V, da Ponte, MN & Visak, ZP 2011, 'Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s', AIChE Journal, vol. 57, no. 5, pp. 1344-1355. https://doi.org/10.1002/aic.12349

APA

Manic, M. S., Najdanovic, V., da Ponte, M. N., & Visak, Z. P. (2011). Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s. AIChE Journal, 57(5), 1344-1355. https://doi.org/10.1002/aic.12349

Vancouver

Manic MS, Najdanovic V, da Ponte MN, Visak ZP. Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s. AIChE Journal. 2011 May;57(5):1344-1355. doi: 10.1002/aic.12349

Author

Manic, Marina S. ; Najdanovic, Vesna ; da Ponte, Manuel Nunes et al. / Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s. In: AIChE Journal. 2011 ; Vol. 57, No. 5. pp. 1344-1355.

Bibtex

@article{755f69cec4ed412da51dd04cf82961ed,
title = "Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s",
abstract = "The alternative solvents poly(ethyleneglycol)s (PEGs) with various molar masses and room temperature ionic liquids (RTILs) AMMOENG100 and 1-butyl-3-methylimidazolium dicyanamide (bmimDCA) were studied for the purpose of extraction of linoleic acid from soybean oil. Liquid-liquid phase equilibrium was measured for binary (PEG + soybean oil), (RTIL + soybean oil) as well as ternary (PEG + soybean oil + linoleic acid), (RTIL + soybean oil + linoleic acid) mixtures, as a function of temperature and composition. The influence on distribution coefficients and separation factor of temperature, initial acid content of the oil and solvent to oil ratio were studied. The effect of molar mass in the case of the PEGs was also examined. The experimental results were modeled using the Peng-Robinson cubic equation of state coupled with the Mathias-Klotz-Prausnitz mixing rule, with good results. (C) 2010 American Institute of Chemical Engineers AIChE J, 57: 1344-1355, 2011",
keywords = "deacidification, EQUILIBRIUM DATA, PHASE-EQUILIBRIUM, PALM-OIL, vegetable oils, OLEIC-ACID, SOLVENT-EXTRACTION, CORN-OIL, ETHANOL PLUS WATER, ACENTRIC FACTOR, 298.2 K, VEGETABLE-OILS, ionic liquids, PEGs",
author = "Manic, {Marina S.} and Vesna Najdanovic and {da Ponte}, {Manuel Nunes} and Visak, {Zoran P.}",
year = "2011",
month = may,
doi = "10.1002/aic.12349",
language = "English",
volume = "57",
pages = "1344--1355",
journal = "AIChE Journal",
issn = "0001-1541",
publisher = "John Wiley and Sons Inc.",
number = "5",

}

RIS

TY - JOUR

T1 - Extraction of free fatty acids from soybean oil using ionic liquids or poly(ethyleneglycol)s

AU - Manic, Marina S.

AU - Najdanovic, Vesna

AU - da Ponte, Manuel Nunes

AU - Visak, Zoran P.

PY - 2011/5

Y1 - 2011/5

N2 - The alternative solvents poly(ethyleneglycol)s (PEGs) with various molar masses and room temperature ionic liquids (RTILs) AMMOENG100 and 1-butyl-3-methylimidazolium dicyanamide (bmimDCA) were studied for the purpose of extraction of linoleic acid from soybean oil. Liquid-liquid phase equilibrium was measured for binary (PEG + soybean oil), (RTIL + soybean oil) as well as ternary (PEG + soybean oil + linoleic acid), (RTIL + soybean oil + linoleic acid) mixtures, as a function of temperature and composition. The influence on distribution coefficients and separation factor of temperature, initial acid content of the oil and solvent to oil ratio were studied. The effect of molar mass in the case of the PEGs was also examined. The experimental results were modeled using the Peng-Robinson cubic equation of state coupled with the Mathias-Klotz-Prausnitz mixing rule, with good results. (C) 2010 American Institute of Chemical Engineers AIChE J, 57: 1344-1355, 2011

AB - The alternative solvents poly(ethyleneglycol)s (PEGs) with various molar masses and room temperature ionic liquids (RTILs) AMMOENG100 and 1-butyl-3-methylimidazolium dicyanamide (bmimDCA) were studied for the purpose of extraction of linoleic acid from soybean oil. Liquid-liquid phase equilibrium was measured for binary (PEG + soybean oil), (RTIL + soybean oil) as well as ternary (PEG + soybean oil + linoleic acid), (RTIL + soybean oil + linoleic acid) mixtures, as a function of temperature and composition. The influence on distribution coefficients and separation factor of temperature, initial acid content of the oil and solvent to oil ratio were studied. The effect of molar mass in the case of the PEGs was also examined. The experimental results were modeled using the Peng-Robinson cubic equation of state coupled with the Mathias-Klotz-Prausnitz mixing rule, with good results. (C) 2010 American Institute of Chemical Engineers AIChE J, 57: 1344-1355, 2011

KW - deacidification

KW - EQUILIBRIUM DATA

KW - PHASE-EQUILIBRIUM

KW - PALM-OIL

KW - vegetable oils

KW - OLEIC-ACID

KW - SOLVENT-EXTRACTION

KW - CORN-OIL

KW - ETHANOL PLUS WATER

KW - ACENTRIC FACTOR

KW - 298.2 K

KW - VEGETABLE-OILS

KW - ionic liquids

KW - PEGs

U2 - 10.1002/aic.12349

DO - 10.1002/aic.12349

M3 - Journal article

VL - 57

SP - 1344

EP - 1355

JO - AIChE Journal

JF - AIChE Journal

SN - 0001-1541

IS - 5

ER -