Phenol recovery from aromatic-rich oils by formation of eutectic liquids with trialkyl-2,3-dihydroxypropylammonium chloride salts

John Holbrey; Emily Byrne

doi:10.3390/suschem1010004

Phenol recovery from aromatic-rich oils by formation of eutectic liquids with trialkyl-2,3-dihydroxypropylammonium chloride salts

John Holbrey, Emily Byrne

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

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Abstract

Trialkyl-2,3-dihydroxypropylammonium chloride salts have been investigated as liquid eutectic-forming salts for the extraction of phenol from aromatic-rich model oil (toluene) demonstrating how increased partitioning of phenol from oil-phases can be combined with reduced co-miscibility of the salt with aromatic hydrocarbons through the introduction of the dihydroxypropyl-function

Original language	English
Pages (from-to)	49-61
Number of pages	13
Journal	Sustainable Chemistry
Volume	1
Issue number	1
DOIs	https://doi.org/10.3390/suschem1010004
Publication status	Published - 09 Jun 2020

Keywords

Deep Eutectic Solvents
Phenol
Extraction
Green Chemistry
Sustainability

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10.3390/suschem1010004Licence: CC BY

Phenol recovery from aromatic-rich oils by formation of eutectic liquids with trialkyl-2,3-dihydroxypropylammonium chloride salts
Copyright 2020 the authors. This is an open access article published under a Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
Final published version, 301 KBLicence: CC BY
Phenol Recovery from Aromatic Solvents by Formation of Eutectic Liquids with Trialkyl-2,3-dihydroxypropylammonium Chloride Salts
Copyright 2020 the authors. This is an open access article published under a Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
Final published version, 344 KBLicence: CC BY

Designing functional liquids
Byrne, E. (Author), Swadzba-Kwasny, M. (Supervisor) & Holbrey, J. (Supervisor), Dec 2021
Student thesis: Doctoral Thesis › Doctor of Philosophy

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2 Article

Enhanced Extraction of Phenol from Model Oils Using Ionic Liquids Elucidated with Neutron Diffraction
Turner, A. H., Byrne, E. L., Pereira, T. & Holbrey, J. D., 08 Apr 2020, In: Physical Chemistry Chemical Physics (PCCP). 22, 18, p. 10219-20226 8 p.
Research output: Contribution to journal › Article › peer-review

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9 Citations (Scopus)

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Hydrophobic deep eutectic solvents incorporating trioctylphosphine oxide: Advanced liquid extractants
Gilmore, M., McCourt, E. N., Connolly, F., Nockemann, P., Swadzba-Kwasny, M. & Holbrey, J. D., 26 Oct 2018, In: ACS Sustainable Chemistry & Engineering. 6, 12, p. 17323-17332 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
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111 Citations (Scopus)

1065 Downloads (Pure)

Cite this

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title = "Phenol recovery from aromatic-rich oils by formation of eutectic liquids with trialkyl-2,3-dihydroxypropylammonium chloride salts",

abstract = "Trialkyl-2,3-dihydroxypropylammonium chloride salts have been investigated as liquid eutectic-forming salts for the extraction of phenol from aromatic-rich model oil (toluene) demonstrating how increased partitioning of phenol from oil-phases can be combined with reduced co-miscibility of the salt with aromatic hydrocarbons through the introduction of the dihydroxypropyl-function",

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KW - Deep Eutectic Solvents

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KW - Green Chemistry

KW - Sustainability

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Phenol recovery from aromatic-rich oils by formation of eutectic liquids with trialkyl-2,3-dihydroxypropylammonium chloride salts

Abstract

Keywords

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Student theses

Designing functional liquids

Research output

Enhanced Extraction of Phenol from Model Oils Using Ionic Liquids Elucidated with Neutron Diffraction

Hydrophobic deep eutectic solvents incorporating trioctylphosphine oxide: Advanced liquid extractants

Cite this