101
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Gomez FJV, Espino M, Fernández MA, Silva MF. A Greener Approach to Prepare Natural Deep Eutectic Solvents. ChemistrySelect 2018. [DOI: 10.1002/slct.201800713] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Federico J. V. Gomez
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET); Facultad de Ciencias Agrarias; Universidad Nacional de Cuyo; Almirante Brown 500, Chacras de Coria Mendoza Argentina
| | - Magdalena Espino
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET); Facultad de Ciencias Agrarias; Universidad Nacional de Cuyo; Almirante Brown 500, Chacras de Coria Mendoza Argentina
| | - María A. Fernández
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET); Facultad de Ciencias Agrarias; Universidad Nacional de Cuyo; Almirante Brown 500, Chacras de Coria Mendoza Argentina
| | - María F. Silva
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET); Facultad de Ciencias Agrarias; Universidad Nacional de Cuyo; Almirante Brown 500, Chacras de Coria Mendoza Argentina
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102
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Vanda H, Dai Y, Wilson EG, Verpoorte R, Choi YH. Green solvents from ionic liquids and deep eutectic solvents to natural deep eutectic solvents. CR CHIM 2018. [DOI: 10.1016/j.crci.2018.04.002] [Citation(s) in RCA: 188] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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103
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Sutton AT, Fraige K, Leme GM, da Silva Bolzani V, Hilder EF, Cavalheiro AJ, Arrua RD, Funari CS. Natural deep eutectic solvents as the major mobile phase components in high-performance liquid chromatography—searching for alternatives to organic solvents. Anal Bioanal Chem 2018; 410:3705-3713. [DOI: 10.1007/s00216-018-1027-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 03/08/2018] [Accepted: 03/14/2018] [Indexed: 01/27/2023]
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104
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Morais ES, Mendonça PV, Coelho JFJ, Freire MG, Freire CS, Coutinho JAP, Silvestre AJD. Deep Eutectic Solvent Aqueous Solutions as Efficient Media for the Solubilization of Hardwood Xylans. CHEMSUSCHEM 2018; 11:753-762. [PMID: 29345423 PMCID: PMC6191028 DOI: 10.1002/cssc.201702007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 11/15/2017] [Accepted: 11/16/2017] [Indexed: 05/26/2023]
Abstract
This work contributes to the development of integrated lignocellulosic-based biorefineries by the pioneering exploitation of hardwood xylans by solubilization and extraction in deep eutectic solvents (DES). DES formed by choline chloride and urea or acetic acid were initially evaluated as solvents for commercial xylan as a model compound. The effects of temperature, molar ratio, and concentration of the DES aqueous solutions were evaluated and optimized by using a response surface methodology. The results obtained demonstrated the potential of these solvents, with 328.23 g L-1 of xylan solubilization using 66.7 wt % DES in water at 80 °C. Furthermore, xylans could be recovered by precipitation from the DES aqueous media in yields above 90 %. The detailed characterization of the xylans recovered after solubilization in aqueous DES demonstrated that 4-O-methyl groups were eliminated from the 4-O-methylglucuronic acids moieties and uronic acids (15 %) were cleaved from the xylan backbone during this process. The similar Mw values of both pristine and recovered xylans confirmed the success of the reported procedure. DES recovery in four additional extraction cycles was also demonstrated. Finally, the successful extraction of xylans from Eucalyptus globulus wood by using aqueous solutions of DES was demonstrated.
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Affiliation(s)
- Eduarda S. Morais
- CICECO – Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Portugal
| | - Patrícia V. Mendonça
- CEMMPRE, Department of Chemical Engineering, University of Coimbra, 3030-790 Coimbra, Portugal
| | - Jorge F. J. Coelho
- CEMMPRE, Department of Chemical Engineering, University of Coimbra, 3030-790 Coimbra, Portugal
| | - Mara G. Freire
- CICECO – Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Portugal
| | - Carmen S.R. Freire
- CICECO – Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Portugal
| | - João A. P. Coutinho
- CICECO – Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Portugal
| | - Armando J. D. Silvestre
- CICECO – Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Portugal
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105
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Đorđević B, Todorović Z, Troter D, Stanojević L, Veljković V. The extraction of quercetin from waste onion (Allium cepa L.): Tunic by the aqueous solutions of different deep eutectic solvents. ACTA ACUST UNITED AC 2018. [DOI: 10.5937/savteh1802005d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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106
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Fernández MDLÁ, Espino M, Gomez FJ, Silva MF. Novel approaches mediated by tailor-made green solvents for the extraction of phenolic compounds from agro-food industrial by-products. Food Chem 2018; 239:671-678. [DOI: 10.1016/j.foodchem.2017.06.150] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 06/01/2017] [Accepted: 06/28/2017] [Indexed: 12/24/2022]
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107
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Yang Z. Natural Deep Eutectic Solvents and Their Applications in Biotechnology. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2018; 168:31-59. [DOI: 10.1007/10_2018_67] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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108
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Liu X, Ahlgren S, Korthout HAAJ, Salomé-Abarca LF, Bayona LM, Verpoorte R, Choi YH. Broad range chemical profiling of natural deep eutectic solvent extracts using a high performance thin layer chromatography-based method. J Chromatogr A 2017; 1532:198-207. [PMID: 29229334 DOI: 10.1016/j.chroma.2017.12.009] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 12/03/2017] [Accepted: 12/04/2017] [Indexed: 01/09/2023]
Abstract
Natural deep eutectic solvents (NADES) made mainly with abundant primary metabolites are being increasingly applied in green chemistry. The advantages of NADES as green solvents have led to their use in novel green products for the food, cosmetics and pharma markets. However, one of the main difficulties encountered in the development of novel products and their quality control arises from their low vapour pressure and high viscosity. These features create the need for the development of new analytical methods suited to this type of sample. In this study, such a method was developed and applied to analyse the efficiency of a diverse set of NADES for the extraction of compounds of interest from two model plants, Ginkgo biloba and Panax ginseng. The method uses high-performance thin-layer chromatography (HPTLC) coupled with multivariate data analysis (MVDA). It was successfully applied to the comparative quali- and quantitative analysis of very chemically diverse metabolites (e.g., phenolics, terpenoids, phenolic acids and saponins) that are present in the extracts obtained from the plants using six different NADES. The composition of each NADES was a combination of two or three compounds mixed in defined molar ratios; malic acid-choline chloride (1:1), malic acid-glucose (1:1), choline chloride-glucose (5:2), malic acid-proline (1:1), glucose-fructose-sucrose (1:1:1) and glycerol-proline-sucrose (9:4:1). Of these mixtures, malic acid-choline chloride (1:1) and glycerol-proline-sucrose (1:1:1) for G. biloba leaves, and malic acid-choline chloride (1:1) and malic acid-glucose (1:1) for P. ginseng leaves and stems showed the highest yields of the target compounds. Interestingly, none of the NADES extracted ginkgolic acids as much as the conventional organic solvents. As these compounds are considered to be toxic, the fact that these NADES produce virtually ginkgolic acid-free extracts is extremely useful. The effect of adding different volumes of water to the most efficient NADES was also evaluated and the results revealed that there is a great influence exerted by the water content, with maximum yields of ginkgolides, phenolics and ginsenosides being obtained with approximately 20% water (w/w).
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Affiliation(s)
- Xiaojie Liu
- Natural Products Laboratory, Institute of Biology, Leiden University, 2333 BE Leiden, The Netherlands
| | - Samantha Ahlgren
- Natural Products Laboratory, Institute of Biology, Leiden University, 2333 BE Leiden, The Netherlands; Division of Pharmacognosy, Faculty of Pharmacy, Uppsala University, 751 05 Uppsala, Sweden
| | | | - Luis F Salomé-Abarca
- Natural Products Laboratory, Institute of Biology, Leiden University, 2333 BE Leiden, The Netherlands
| | - Lina M Bayona
- Natural Products Laboratory, Institute of Biology, Leiden University, 2333 BE Leiden, The Netherlands
| | - Robert Verpoorte
- Natural Products Laboratory, Institute of Biology, Leiden University, 2333 BE Leiden, The Netherlands
| | - Young Hae Choi
- Natural Products Laboratory, Institute of Biology, Leiden University, 2333 BE Leiden, The Netherlands; College of Pharmacy, Kyung Hee University, 02447 Seoul, Republic of Korea.
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109
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Bajkacz S, Adamek J. Development of a Method Based on Natural Deep Eutectic Solvents for Extraction of Flavonoids from Food Samples. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-1118-5] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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110
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Li X, Choi J, Ahn WS, Row KH. Preparation and Application of Porous Materials based on Deep Eutectic Solvents. Crit Rev Anal Chem 2017; 48:73-85. [DOI: 10.1080/10408347.2017.1383881] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xiaoxia Li
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
| | - Jinsub Choi
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
| | - Wha-Seung Ahn
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
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111
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Shishov A, Bulatov A, Locatelli M, Carradori S, Andruch V. Application of deep eutectic solvents in analytical chemistry. A review. Microchem J 2017. [DOI: 10.1016/j.microc.2017.07.015] [Citation(s) in RCA: 255] [Impact Index Per Article: 36.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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112
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de Faria ELP, do Carmo RS, Cláudio AFM, Freire CSR, Freire MG, Silvestre AJD. Deep Eutectic Solvents as Efficient Media for the Extraction and Recovery of Cynaropicrin from Cynara cardunculus L. Leaves. Int J Mol Sci 2017; 18:ijms18112276. [PMID: 29084184 PMCID: PMC5713246 DOI: 10.3390/ijms18112276] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 10/24/2017] [Accepted: 10/25/2017] [Indexed: 11/16/2022] Open
Abstract
In recent years a high demand for natural ingredients with nutraceutical properties has been witnessed, for which the development of more environmentally-friendly and cost-efficient extraction solvents and methods play a primary role. In this perspective, in this work, the application of deep eutectic solvents (DES), composed of quaternary ammonium salts and organic acids, as alternative solvents for the extraction of cynaropicrin from Cynara cardunculus L. leaves was studied. After selecting the most promising DES, their aqueous solutions were investigated, allowing to obtain a maximum cynaropicrin extraction yield of 6.20 wt %, using 70 wt % of water. The sustainability of the extraction process was further optimized by carrying out several extraction cycles, reusing either the biomass or the aqueous solutions of DES. A maximum cynaropicrin extraction yield of 7.76 wt % by reusing the solvent, and of 8.96 wt % by reusing the biomass, have been obtained. Taking advantage of the cynaropicrin solubility limit in aqueous solutions, water was added as an anti-solvent, allowing to recover 73.6 wt % of the extracted cynaropicrin. This work demonstrates the potential of aqueous solutions of DES for the extraction of value-added compounds from biomass and the possible recovery of both the target compounds and solvents.
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Affiliation(s)
- Emanuelle L P de Faria
- CICECO-Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Rafael S do Carmo
- CICECO-Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Ana Filipa M Cláudio
- CICECO-Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Carmen S R Freire
- CICECO-Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Mara G Freire
- CICECO-Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Armando J D Silvestre
- CICECO-Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal.
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113
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Bağda E, Altundağ H, Tüzen M, Soylak M. A Novel Selective Deep Eutectic Solvent Extraction Method for Versatile Determination of Copper in Sediment Samples by ICP-OES. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2017; 99:264-269. [PMID: 28321470 DOI: 10.1007/s00128-017-2065-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 03/11/2017] [Indexed: 06/06/2023]
Abstract
In the present study, a simple, mono step deep eutectic solvent (DES) extraction was developed for selective extraction of copper from sediment samples. The optimization of all experimental parameters, e.g. DES type, sample/DES ratio, contact time and temperature were performed with using BCR-280 R (lake sediment certified reference material). The limit of detection (LOD) and the limit of quantification (LOQ) were found as 1.2 and 3.97 µg L-1, respectively. The RSD of the procedure was 7.5%. The proposed extraction method was applied to river and lake sediments sampled from Serpincik, Çeltek, Kızılırmak (Fadl and Tecer region of the river), Sivas-Turkey.
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Affiliation(s)
- Esra Bağda
- Faculty of Pharmacy, Cumhuriyet University, 58140, Sivas, Turkey.
| | - Huseyin Altundağ
- Department of Chemistry, Faculty of Sciences and Arts,, Sakarya University, 54187, Sakarya, Turkey
| | - Mustafa Tüzen
- Department of Chemistry, Faculty of Sciences and Arts,, Gaziosmanpasa University, 60250, Tokat, Turkey
| | - Mustafa Soylak
- Department of Chemistry, Faculty of Sciences, Erciyes University, 38039, Kayseri, Turkey
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114
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Zahrina I, Nasikin M, Krisanti E, Mulia K. Deacidification of palm oil using betaine monohydrate-based natural deep eutectic solvents. Food Chem 2017; 240:490-495. [PMID: 28946302 DOI: 10.1016/j.foodchem.2017.07.132] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 07/24/2017] [Accepted: 07/25/2017] [Indexed: 10/19/2022]
Abstract
In the palm oil industry, the deacidification process is performed by steam stripping which causes the loss of most of palm oil's natural antioxidants due to high temperature. The liquid-liquid extraction process which is carried out at low temperature is preferable in order to preserve these compounds. The use of hydrated ethanol can reduce the losses of antioxidants, but the ability of this solvent to extract free fatty acids also decreases. Betaine monohydrate-based natural deep eutectic solvents (NADES) have extensive potential for this process. The selectivity of these NADES was determined to select a preferable solvent. The betaine monohydrate-glycerol NADES in a molar ratio of 1:8 was determined to be the preferred solvent with the highest selectivity. This solvent has an efficiency of palmitic acid extraction of 34.14%, and the amount of antioxidants can be preserved in the refined palm oil up to 99%. The compounds are stable during extraction.
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Affiliation(s)
- Ida Zahrina
- Department of Chemical Engineering, Universitas Indonesia, Depok 16424, Indonesia; Department of Chemical Engineering, University of Riau, Pekanbaru 28293, Indonesia
| | - Mohammad Nasikin
- Department of Chemical Engineering, Universitas Indonesia, Depok 16424, Indonesia
| | - Elsa Krisanti
- Department of Chemical Engineering, Universitas Indonesia, Depok 16424, Indonesia
| | - Kamarza Mulia
- Department of Chemical Engineering, Universitas Indonesia, Depok 16424, Indonesia.
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115
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Płotka-Wasylka J, Rutkowska M, Owczarek K, Tobiszewski M, Namieśnik J. Extraction with environmentally friendly solvents. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.03.006] [Citation(s) in RCA: 175] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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116
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Zainal-Abidin MH, Hayyan M, Hayyan A, Jayakumar NS. New horizons in the extraction of bioactive compounds using deep eutectic solvents: A review. Anal Chim Acta 2017; 979:1-23. [PMID: 28599704 DOI: 10.1016/j.aca.2017.05.012] [Citation(s) in RCA: 236] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 05/17/2017] [Accepted: 05/19/2017] [Indexed: 11/18/2022]
Abstract
With the rapid development of ionic liquid analogues, termed 'deep eutectic solvents' (DESs), and their application in a wide range of chemical and biochemical processes in the past decade, the extraction of bioactive compounds has attracted significant interest. Recently, numerous studies have explored the extraction of bioactive compounds using DESs from diverse groups of natural sources, including animal and plant sources. This review summarizes the-state-of-the-art effort dedicated to the application of DESs in the extraction of bioactive compounds. The aim of this review also was to introduce conventional and recently-developed extraction techniques, with emphasis on the use of DESs as potential extractants for various bioactive compounds, such as phenolic acid, flavonoids, tanshinone, keratin, tocols, terpenoids, carrageenans, xanthones, isoflavones, α-mangostin, genistin, apigenin, and others. In the near future, DESs are expected to be used extensively for the extraction of bioactive compounds from various sources.
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Affiliation(s)
- Mohamad Hamdi Zainal-Abidin
- University of Malaya Centre for Ionic Liquids (UMCiL), Department of Chemical Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Maan Hayyan
- University of Malaya Centre for Ionic Liquids (UMCiL), Department of Chemical Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia; Institute of Halal Research University of Malaya (IHRUM), Academy of Islamic Studies, University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Adeeb Hayyan
- University of Malaya Centre for Ionic Liquids (UMCiL), Department of Chemical Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia; Institute of Halal Research University of Malaya (IHRUM), Academy of Islamic Studies, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Natesan Subramanian Jayakumar
- University of Malaya Centre for Ionic Liquids (UMCiL), Department of Chemical Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
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117
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Ruesgas-Ramón M, Figueroa-Espinoza MC, Durand E. Application of Deep Eutectic Solvents (DES) for Phenolic Compounds Extraction: Overview, Challenges, and Opportunities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:3591-3601. [PMID: 28414232 DOI: 10.1021/acs.jafc.7b01054] [Citation(s) in RCA: 309] [Impact Index Per Article: 44.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The green chemistry era has pushed the scientific community to investigate and implement new solvents in phenolic compounds (PC) extraction as alternatives to organic solvents, which are toxic and may be dangerous. Recently, deep eutectic solvents (DES) have been applied as extraction solvents for PC. They have the advantages of biodegradability and ease of handling with very low toxicity. Nevertheless, the extraction process is affected by several factors: affinity between DES and the target compounds, the water content, the mole ratio between DES' starting molecules, the liquid/solid ratio between the DES and sample, and the conditions and extraction method. On the other hand, PC recovery from DES is a challenge because they can establish a strong hydrogen bond network. Alternatively, another possibility is to use DES as solvent extraction as well as formulation medium. In this way, DES can be suitable for cosmetics, pharmaceutical, or food applications.
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118
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Ultrasound-Assisted Extraction of Polyphenolic Antioxidants from Olive (Olea europaea) Leaves Using a Novel Glycerol/Sodium-Potassium Tartrate Low-Transition Temperature Mixture (LTTM). ENVIRONMENTS 2017. [DOI: 10.3390/environments4020031] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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119
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Natural deep eutectic solvents in combination with ultrasonic energy as a green approach for solubilisation of proteins: application to gluten determination by immunoassay. Talanta 2017; 162:453-459. [DOI: 10.1016/j.talanta.2016.10.078] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 10/19/2016] [Accepted: 10/21/2016] [Indexed: 12/30/2022]
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120
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Alavi L, Seidi S, Jabbari A, Baheri T. Deep eutectic liquid organic salt as a new solvent for carrier-mediated hollow fiber liquid phase microextraction of lead from whole blood followed by electrothermal atomic absorption spectrometry. NEW J CHEM 2017. [DOI: 10.1039/c7nj00922d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the present work, for the first time, a new carrier-mediated hollow fiber liquid phase microextraction (CM-HFLPME) technique was applied for the determination of lead in whole blood samples by means of ETAAS.
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Affiliation(s)
- Leila Alavi
- Department of Analytical Chemistry
- Faculty of Chemistry
- K.N. Toosi University of Technology
- P.O. Box 16315-1618
- Tehran
| | - Shahram Seidi
- Department of Analytical Chemistry
- Faculty of Chemistry
- K.N. Toosi University of Technology
- P.O. Box 16315-1618
- Tehran
| | - Ali Jabbari
- Department of Analytical Chemistry
- Faculty of Chemistry
- K.N. Toosi University of Technology
- P.O. Box 16315-1618
- Tehran
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121
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Evaluation of the interaction between molecules during betaine monohydrate-organic acid deep eutectic mixture formation. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2016.10.134] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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122
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Owczarek K, Szczepanska N, Plotka-Wasylka J, Rutkowska M, Shyshchak O, Bratychak M, Namiesnik J. Natural Deep Eutectic Solvents in Extraction Process. CHEMISTRY & CHEMICAL TECHNOLOGY 2016. [DOI: 10.23939/chcht10.04si.601] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Developing new, eco-friendly solvents which would meet technological and economic demands is perhaps the most popular aspects of Green Chemistry. Natural deep eutectic solvents (NADES) fully meet green chemistry principles. These solvents offer many advantages including biodegradability, low toxicity, sustainability, low costs and simple preparation. This paper provides an overview of knowledge regarding NADES with special emphasis on extraction applications and further perspectives as truly sustainable solvents.
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123
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Critical analysis of research trends and issues in microwave assisted extraction of phenolics: Have we really done enough. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.09.007] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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124
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Li X, Row KH. Development of deep eutectic solvents applied in extraction and separation. J Sep Sci 2016; 39:3505-20. [DOI: 10.1002/jssc.201600633] [Citation(s) in RCA: 227] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 07/10/2016] [Accepted: 07/13/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Xiaoxia Li
- Department of Chemistry and Chemical EngineeringInha University Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical EngineeringInha University Korea
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125
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Efficient separation of phenolic compounds from model oil by the formation of choline derivative-based deep eutectic solvents. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2016.03.014] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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126
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Espino M, de los Ángeles Fernández M, Gomez FJ, Silva MF. Natural designer solvents for greening analytical chemistry. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.11.006] [Citation(s) in RCA: 209] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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