Crystallization of an organic compound from an ionic liquid using carbon dioxide as anti-solvent

M.C. Kroon, V.A. Toussaint, A. Shariati - Sarabi, L.J. Florusse, J. Spronsen, van, G.J. Witkamp, C.J. Peters

    Research output: Contribution to journalArticleAcademicpeer-review

    11 Citations (Scopus)

    Abstract

    In this paper the anti-solvency behavior of supercritical carbon dioxide (CO2) as a way to recover an organic compound from an ionic liquid by crystallization is explored. As an example, the conditions for crystallization of the organic compound methyl-(Z)-a-acetamido cinnamate (MAAC) from the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim+][BF4-]) using supercritical CO2 as anti-solvent are studied experimentally by measuring the phase behavior of the ternary system [bmim+][BF4-] + CO2 + MAAC. MAAC can be recovered from [bmim+][BF4-] by either using a shift to higher CO2 concentrations at constant temperature (anti-solvent crystallization) or by using a shift to lower temperatures at constant CO2 concentration (thermal shift).
    Original languageEnglish
    Pages (from-to)333-336
    Number of pages4
    JournalGreen Chemistry
    Volume10
    Issue number3
    DOIs
    Publication statusPublished - 2008

    Fingerprint

    Ionic Liquids
    Crystallization
    Ionic liquids
    Organic compounds
    Carbon Dioxide
    organic compound
    Carbon dioxide
    crystallization
    carbon dioxide
    Cinnamates
    Ternary systems
    Phase behavior
    Temperature
    ionic liquid
    temperature

    Cite this

    Kroon, M. C., Toussaint, V. A., Shariati - Sarabi, A., Florusse, L. J., Spronsen, van, J., Witkamp, G. J., & Peters, C. J. (2008). Crystallization of an organic compound from an ionic liquid using carbon dioxide as anti-solvent. Green Chemistry, 10(3), 333-336. https://doi.org/10.1039/b712848g
    Kroon, M.C. ; Toussaint, V.A. ; Shariati - Sarabi, A. ; Florusse, L.J. ; Spronsen, van, J. ; Witkamp, G.J. ; Peters, C.J. / Crystallization of an organic compound from an ionic liquid using carbon dioxide as anti-solvent. In: Green Chemistry. 2008 ; Vol. 10, No. 3. pp. 333-336.
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    abstract = "In this paper the anti-solvency behavior of supercritical carbon dioxide (CO2) as a way to recover an organic compound from an ionic liquid by crystallization is explored. As an example, the conditions for crystallization of the organic compound methyl-(Z)-a-acetamido cinnamate (MAAC) from the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim+][BF4-]) using supercritical CO2 as anti-solvent are studied experimentally by measuring the phase behavior of the ternary system [bmim+][BF4-] + CO2 + MAAC. MAAC can be recovered from [bmim+][BF4-] by either using a shift to higher CO2 concentrations at constant temperature (anti-solvent crystallization) or by using a shift to lower temperatures at constant CO2 concentration (thermal shift).",
    author = "M.C. Kroon and V.A. Toussaint and {Shariati - Sarabi}, A. and L.J. Florusse and {Spronsen, van}, J. and G.J. Witkamp and C.J. Peters",
    year = "2008",
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    language = "English",
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    Kroon, MC, Toussaint, VA, Shariati - Sarabi, A, Florusse, LJ, Spronsen, van, J, Witkamp, GJ & Peters, CJ 2008, 'Crystallization of an organic compound from an ionic liquid using carbon dioxide as anti-solvent', Green Chemistry, vol. 10, no. 3, pp. 333-336. https://doi.org/10.1039/b712848g

    Crystallization of an organic compound from an ionic liquid using carbon dioxide as anti-solvent. / Kroon, M.C.; Toussaint, V.A.; Shariati - Sarabi, A.; Florusse, L.J.; Spronsen, van, J.; Witkamp, G.J.; Peters, C.J.

    In: Green Chemistry, Vol. 10, No. 3, 2008, p. 333-336.

    Research output: Contribution to journalArticleAcademicpeer-review

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    T1 - Crystallization of an organic compound from an ionic liquid using carbon dioxide as anti-solvent

    AU - Kroon, M.C.

    AU - Toussaint, V.A.

    AU - Shariati - Sarabi, A.

    AU - Florusse, L.J.

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    AU - Peters, C.J.

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    AB - In this paper the anti-solvency behavior of supercritical carbon dioxide (CO2) as a way to recover an organic compound from an ionic liquid by crystallization is explored. As an example, the conditions for crystallization of the organic compound methyl-(Z)-a-acetamido cinnamate (MAAC) from the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim+][BF4-]) using supercritical CO2 as anti-solvent are studied experimentally by measuring the phase behavior of the ternary system [bmim+][BF4-] + CO2 + MAAC. MAAC can be recovered from [bmim+][BF4-] by either using a shift to higher CO2 concentrations at constant temperature (anti-solvent crystallization) or by using a shift to lower temperatures at constant CO2 concentration (thermal shift).

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    Kroon MC, Toussaint VA, Shariati - Sarabi A, Florusse LJ, Spronsen, van J, Witkamp GJ et al. Crystallization of an organic compound from an ionic liquid using carbon dioxide as anti-solvent. Green Chemistry. 2008;10(3):333-336. https://doi.org/10.1039/b712848g