Deep eutectic solvents as novel extraction media for phenolic compounds from model oil.

Deep eutectic solvents (DES) as a new kind of green solvent were used for the first time to excellently extract phenolic compounds from model oil. It was also proved that DES could be used to extract other polar compounds from non-polar or weakly-polar solvents by liquid-phase microextraction.

[1]  Jingtian Hu,et al.  Use of ionic liquids for liquid-phase microextraction of polycyclic aromatic hydrocarbons. , 2003, Analytical chemistry.

[2]  J. Chen,et al.  Deep eutectic solvents as novel extraction media for protein partitioning. , 2014, The Analyst.

[3]  Qi Zhao,et al.  Extraction desulfurization process of fuels with ammonium-based deep eutectic solvents , 2013 .

[4]  Liu,et al.  Continuous-flow microextraction exceeding 1000-fold concentration of dilute analytes , 2000, Analytical chemistry.

[5]  W. Bi,et al.  Evaluation of alcohol-based deep eutectic solvent in extraction and determination of flavonoids with response surface methodology optimization. , 2013, Journal of chromatography. A.

[6]  J. Barrault,et al.  Green and inexpensive choline-derived solvents for cellulose decrystallization. , 2012, Chemistry.

[7]  L. Gladden,et al.  Molecular motion and ion diffusion in choline chloride based deep eutectic solvents studied by 1H pulsed field gradient NMR spectroscopy. , 2011, Physical chemistry chemical physics : PCCP.

[8]  L. Rebelo,et al.  Ionic liquids: a pathway to environmental acceptability. , 2011, Chemical Society Reviews.

[9]  Y. Yamini,et al.  Ultrasound-assisted emulsification microextraction method based on applying low density organic solvents followed by gas chromatography analysis for the determination of polycyclic aromatic hydrocarbons in water samples. , 2009, Journal of chromatography. A.

[10]  Yongseong Kim,et al.  Liquid-phase microextraction as an on-line preconcentration method in capillary electrophoresis. , 2004, Analytical chemistry.

[11]  Heng Zhang,et al.  Deep Eutectic Solvent-Based HS-SME Coupled with GC for the Analysis of Bioactive Terpenoids in Chamaecyparis obtusa Leaves , 2014, Chromatographia.

[12]  François Jérôme,et al.  Bio-based solvents: an emerging generation of fluids for the design of eco-efficient processes in catalysis and organic chemistry. , 2013, Chemical Society reviews.

[13]  Jared L. Anderson,et al.  Ionic liquids in analytical chemistry: fundamentals, advances, and perspectives. , 2014, Analytical chemistry.

[14]  Raymond K. Rasheed,et al.  Deep eutectic solvents formed between choline chloride and carboxylic acids: versatile alternatives to ionic liquids. , 2004, Journal of the American Chemical Society.

[15]  Geert-Jan Witkamp,et al.  Natural deep eutectic solvents as a new extraction media for phenolic metabolites in Carthamus tinctorius L. , 2013, Analytical chemistry.

[16]  Y. Choi,et al.  Natural deep eutectic solvents providing enhanced stability of natural colorants from safflower (Carthamus tinctorius). , 2014, Food chemistry.

[17]  Amirhassan Amiri,et al.  Liquid-phase microextraction , 2010 .

[18]  Lynn F. Gladden,et al.  Glycerol eutectics as sustainable solvent systems , 2010 .

[19]  A. Abbott,et al.  In situ electrochemical digital holographic microscopy; a study of metal electrodeposition in deep eutectic solvents. , 2013, Analytical chemistry.

[20]  K. Row,et al.  Extraction of catechin compounds from green tea with a new green solvent , 2014, Chemical Research in Chinese Universities.

[21]  Burkhard König,et al.  Low melting mixtures in organic synthesis – an alternative to ionic liquids? , 2012 .

[22]  F. Pena-Pereira,et al.  Ion pair-based dispersive liquid-liquid microextraction for gold determination at ppb level in solid samples after ultrasound-assisted extraction and in waters by electrothermal-atomic absorption spectrometry. , 2011, Talanta.

[23]  S. Pandey,et al.  How polar are choline chloride-based deep eutectic solvents? , 2014, Physical chemistry chemical physics : PCCP.

[24]  François Jérôme,et al.  Deep eutectic solvents: syntheses, properties and applications. , 2012, Chemical Society reviews.

[25]  K. Ghanemi,et al.  Ultra-fast microwave-assisted digestion in choline chloride–oxalic acid deep eutectic solvent for determining Cu, Fe, Ni and Zn in marine biological samples , 2014 .

[26]  Buxing Han,et al.  Efficient SO2 absorption by renewable choline chloride–glycerol deep eutectic solvents , 2013 .

[27]  K. Ghanemi,et al.  A novel digestion method based on a choline chloride-oxalic acid deep eutectic solvent for determining Cu, Fe, and Zn in fish samples. , 2013, Analytica chimica acta.

[28]  I. Marrucho,et al.  Deep eutectic solvents as extraction media for azeotropic mixtures , 2013 .

[29]  S. Chatterjee,et al.  A facile approach to prepare a dual functionalized DNA based material in a bio-deep eutectic solvent. , 2014, Chemical communications.

[30]  C. Afonso,et al.  Impact of ionic liquids in environment and humans: An overview , 2010, Human & experimental toxicology.

[31]  L. Martínez,et al.  Simple approach based on ultrasound-assisted emulsification-microextraction for determination of polibrominated flame retardants in water samples by gas chromatography-mass spectrometry. , 2009, Journal of chromatography. A.

[32]  M. Hernández-Córdoba,et al.  Liquid-liquid microextraction methods based on ultrasound-assisted emulsification and single-drop coupled to gas chromatography-mass spectrometry for determining strobilurin and oxazole fungicides in juices and fruits. , 2010, Journal of chromatography. A.

[33]  Hian Kee Lee,et al.  Fully automated dynamic in-syringe liquid-phase microextraction and on-column derivatization of carbamate pesticides with gas chromatography/mass spectrometric analysis. , 2011, Analytical chemistry.

[34]  Robin D. Rogers,et al.  Room temperature ionic liquids as novel media for ‘clean’ liquid–liquid extraction , 1998 .

[35]  Kenneth S. Suslick,et al.  The Chemical Effects of Ultrasound , 1989 .

[36]  Weize Wu,et al.  Separation of phenol from model oils with quaternary ammonium salts via forming deep eutectic solvents , 2013 .

[37]  Chul-Woong Cho,et al.  Environmental fate and toxicity of ionic liquids: a review. , 2010, Water research.

[38]  David L Davies,et al.  Novel solvent properties of choline chloride/urea mixtures. , 2003, Chemical communications.

[39]  Chul-Woong Cho,et al.  (Eco)toxicity of fluoro-organic and cyano-based ionic liquid anions. , 2012, Chemical communications.