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Current Physical Chemistry

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ISSN (Print): 1877-9468
ISSN (Online): 1877-9476

Research Article

Ionic Liquid-Based Green Solvents for Extraction and Purification of Natural Plant Products

In Press, (this is not the final "Version of Record"). Available online 10 May, 2024
Author(s): Neha Aggarwal*
Published on: 10 May, 2024

DOI: 10.2174/0118779468304352240423084047

Price: $95

Abstract

Introduction: This research paper explores the environmental sustainability of ionic liquid-based green solvents in the extraction and purification of natural plant products, with a focus on their entire life cycle. The objectives of the study were to assess the environmental impact of ionic liquid synthesis, energy consumption, water usage, emissions, recycling rates, policy effects, and stakeholder perceptions.

Method: Methodologically, we conducted a comprehensive Life Cycle Assessment (LCA) that involved primary data collection through field surveys and interviews with key stakeholders in the ionic liquid production and usage industry across various regions in India. The data were analyzed using specialized LCA software tools to quantify environmental impacts. Key findings include the identification of synthesis as a major contributor to environmental impact, emphasizing the need for greener synthesis methods.

Result: The study revealed the significant carbon footprint, energy consumption, and water usage during production, highlighting opportunities for improvement. Emissions data underscored the importance of emission control measures, particularly for greenhouse gases and volatile organic compounds. Recycling and reuse were identified as environmentally friendly disposal methods. Policy compliance varied among stakeholders, indicating room for stricter regulations. Stakeholder perceptions varied, with researchers having the most positive outlook. Implications of the findings extend to sustainable chemistry practices, emphasizing interdisciplinary collaboration and the importance of considering the entire life cycle of chemical processes.

Conclusion: This research contributes to a deeper understanding of green solvents and provides a foundation for promoting sustainable practices in industrial processes in India and globally.

[1]
Ahmadi, R.; Azooz, E.A.; Yamini, Y.; Ramezani, A.M. Liquid-liquid microextraction techniques based on in-situ formation/decomposition of deep eutectic solvents. Trends Analyt. Chem., 2023, 161, 117019.
[http://dx.doi.org/10.1016/j.trac.2023.117019]
[2]
Rostovtseva, V.; Pulyalina, A.; Dubovenko, R.; Faykov, I.; Subbotina, K.; Saprykina, N.; Novikov, A.; Vinogradova, L.; Polotskaya, G. Enhancing pervaporation membrane selectivity by incorporating star macromolecules modified with ionic liquid for intensification of lactic acid dehydration. Polymers, 2021, 13(11), 1811.
[http://dx.doi.org/10.3390/polym13111811] [PMID: 34072762]
[3]
Ullah, N.; Haseeb, A.; Tuzen, M. Application of recently used green solvents in sample preparation techniques: a comprehensive review of existing trends, challenges, and future opportunities. Crit. Rev. Anal. Chem., 2023, 1-20.
[http://dx.doi.org/10.1080/10408347.2023.2197495] [PMID: 37067946]
[4]
Tzani, A.; Karadendrou, M-A.; Kalafateli, S.; Kakokefalou, V.; Detsi, A. Current trends in green solvents: biocompatible ionic liquids. Crystals, 2022, 12(12), 1776.
[http://dx.doi.org/10.3390/cryst12121776]
[5]
Gazal, U.; Khan, I.; Bhat, A.H.; Pathak, V. Chapter 3 - Ionic liquids as green solvents in the pharmaceutical industry.Green Sustainable Process for Chemical and Environmental Engineering and Science; Elsevier, 2021, pp. 41-54.
[http://dx.doi.org/10.1016/B978-0-12-821885-3.00002-5]
[6]
Chen, Y.; Mu, T. Revisiting greenness of ionic liquids and deep eutectic solvents. J. Green Chem. Enginee., 2021, 2(2), 174-186.
[http://dx.doi.org/10.1016/j.gce.2021.01.004]
[7]
Musarurwa, H.; Tavengwa, N.T. Emerging green solvents and their applications during pesticide analysis in food and environmental samples. Talanta, 2021, 223(Pt 1), 121507.
[http://dx.doi.org/10.1016/j.talanta.2020.121507] [PMID: 33303178]
[8]
Meenu, M.; Bansal, V.; Rana, S.; Sharma, N.; Kumar, V.; Arora, V.; Garg, M. Deep eutectic solvents (DESs) and natural deep eutectic solvents (NADESs): Designer solvents for green extraction of anthocyanin. Sustain. Chem. Pharm., 2023, 34, 101168.
[http://dx.doi.org/10.1016/j.scp.2023.101168]
[9]
De Silva, S.; Ocaña-Rios, I.; Cagliero, C.; Gostel, M.R.; Johnson, G.; Anderson, J.L. Isolation of DNA from plant tissues using a miniaturized matrix solid-phase dispersion approach featuring ionic liquid and magnetic ionic liquid solvents. Anal. Chim. Acta, 2023, 1245, 340858.
[http://dx.doi.org/10.1016/j.aca.2023.340858] [PMID: 36737141]
[10]
Wang, Y.; Wang, S.; Liu, L. Recovery of natural active molecules using aqueous two-phase systems comprising of ionic liquids/deep eutectic solvents. Green Chemi. Enginee., 2022, 3(1), 5-14.
[http://dx.doi.org/10.1016/j.gce.2021.07.007]
[11]
Dheyab, A.S.; Abu Bakar, M.F.; AlOmar, M.; Sabran, S.F.; Muhamad Hanafi, A.F.; Mohamad, A. Deep Eutectic Solvents (DESs) as Green Extraction Media of Beneficial Bioactive Phytochemicals. Separations, 2021, 8(10), 176.
[http://dx.doi.org/10.3390/separations8100176]
[12]
Percevault, L.; Limanton, E.; Gauffre, F.; Lagrost, C.; Paquin, L. Extraction of Plant and Algal Polyphenols Using Eutectic Solvents. In: Deep Eutectic Solvents for Medicine, Gas Solubilization and Extraction of Natural Substances; Fourmentin, S.; Costa Gomes, M.; Lichtfouse, E., Eds.; Environmental Chemistry for a Sustainable WorldSpringer: Cham, 2021; 56, pp. 241-306.
[http://dx.doi.org/10.1007/978-3-030-53069-3_7]
[13]
de Jesus, S.S.; Filho, R.M. Recent advances in lipid extraction using green solvents. Renew. Sustain. Energy Rev., 2020, 133, 110289.
[http://dx.doi.org/10.1016/j.rser.2020.110289]
[14]
Jablonský, M.; Šima, J. Phytomass valorization by deep eutectic solvents—achievements, perspectives, and limitations. Crystals, 2020, 10(9), 800.
[http://dx.doi.org/10.3390/cryst10090800]
[15]
Choi, Y.H.; Verpoorte, R.; Verpoorte, R. Green solvents for the extraction of bioactive compounds from natural products using ionic liquids and deep eutectic solvents. Curr. Opin. Food Sci., 2019, 26, 87-93.
[http://dx.doi.org/10.1016/j.cofs.2019.04.003]
[16]
Melekhova, A.A.; Smirnov, A.S.; Novikov, A.S.; Panikorovskii, T.L.; Bokach, N.A.; Kukushkin, V.Y. Copper(I)-Catalyzed 1,3-dipolar cycloaddition of ketonitrones to dialkylcyanamides: A Step toward Sustainable Generation of 2,3-Dihydro-1,2,4-oxadiazoles. ACS Omega, 2017, 2(4), 1380-1391.
[http://dx.doi.org/10.1021/acsomega.7b00130] [PMID: 31457510]
[17]
Yunusova, S.N.; Novikov, A.S.; Soldatova, N.S.; Vovk, M.A.; Bolotin, D.S. Iodonium salts as efficient iodine(III)-based noncovalent organocatalysts for Knorr-type reactions. RSC Adv., 2021, 11, 4574-4583.
[http://dx.doi.org/10.1039/D0RA09640G]
[18]
Rozhkov, A.V.; Novikov, A.S.; Ivanov, D.M.; Bolotin, D.S.; Bokach, N.A.; Kukushkin, V.Y. Structure-directing weak interactions with 1,4-diiodotetrafluorobenzene convert one-dimensional arrays of [mii (acac)2] species into three-dimensional networks. Cryst. Growth Des., 2018, 18(6), 3626-3636.
[http://dx.doi.org/10.1021/acs.cgd.8b00408]
[19]
Il’in, M.V.; Sysoeva, A.A.; Novikov, A.S.; Bolotin, D.S. Diaryliodoniums as hybrid hydrogen- and halogen-bond-donating organocatalysts for the groebke–blackburn–bienaymé reaction. J. Org. Chem., 2022, 87(7), 4569-4579.
[http://dx.doi.org/10.1021/acs.joc.1c02885] [PMID: 35176856]
[20]
Il’in, M.V.; Novikov, A.S.; Bolotin, D.S. Sulfonium and selenonium salts as noncovalent organocatalysts for the multicomponent groebke–blackburn–bienaymé reaction. J. Org. Chem., 2022, 87(15), 10199-10207.
[http://dx.doi.org/10.1021/acs.joc.2c01141] [PMID: 35858372]
[21]
Sysoeva, A.A.; Novikov, A.S.; Il’in, M.V.; Suslonov, V.V.; Bolotin, D.S. Predicting the catalytic activity of azolium-based halogen bond donors: an experimentally-verified theoretical study. Org. Biomol. Chem., 2021, 19(35), 7611-7620.
[http://dx.doi.org/10.1039/D1OB01158H] [PMID: 34323914]

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