Ionic liquids as an enabling tool to integrate reaction and separation processes

Villa, Rocío; Álvarez, Elena; Porcar, Raúl; García‐Verdugo, Eduardo; Luis, Santiago V.; Lozano, Pedro

doi:10.1039/c9gc02553g

Cited by 72 publications

(44 citation statements)

References 186 publications

(114 reference statements)

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“…247 In addition, Villa et al discuss non-conventional media in biocatalysis and ISPR with microflow systems. 248 The topic of 'biocatalysis in non-conventional media' (BNCM) was recently augmented by the field of using deep eutectic solvents (DES) as efficient solvents and reaction (co) media in biocatalysis. 240,[249][250][251][252][253][254] DESs gained much attention in the last years being neoteric solvents which special benefits, such as an easy and fast preparation procedure and several tunable properties.…”

Section: Non-conventional Mediamentioning

confidence: 99%

The rise of continuous flow biocatalysis – fundamentals, very recent developments and future perspectives

2020

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Section: Non-conventional Mediamentioning

confidence: 99%

The rise of continuous flow biocatalysis – fundamentals, very recent developments and future perspectives

2020

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“…They are usually formed by highly polar combinations of organic, voluminous, and asymmetric cations, decorated with aliphatic residues, and inorganic anions of symmetrical, regular shape, this chemical composition resulting in a low melting point. Poor packaging and poor coordination of ions in the structure of ionic liquids is the reason why they remain liquid at room temperature [98][99][100].…”

Section: Synthesis and Processing Of Pis In Ionic Liquidsmentioning

confidence: 99%

New High-Performance Materials: Bio-Based, Eco-Friendly Polyimides

Rusu¹,

Abadie²

2021

Polyimide for Electronic and Electrical Engineering Applications

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The development of high-performance bio-based polyimides (PIs) seems a difficult task due to the incompatibility between petrochemical-derived, aromatic monomers and renewable, natural resources. Moreover, their production usually implies less eco-friendly experimental conditions, especially in terms of solvents and thermal conditions. In this chapter, we touch some of the most significant research endeavors that were devoted in the last decade to engineering naturally derived PI building blocks based on nontoxic, bio-renewable feedstocks. In most cases, the structural motifs of natural products are modified toward amine functionalities that are then used in classical or nonconventional methods for PI synthesis. We follow their evolution as viable alternatives to traditional starting compounds and prove they are able to generate eco-friendly PI materials that retain a combination of high-performance characteristics, or even bring some novel, enhanced features to the field. At the same time, serious progress has been made in the field of nonconventional synthetic and processing options for the development of PI-based materials. Greener experimental conditions such as ionic liquids, supercritical fluids, microwaves, and geothermal techniques represent feasible routes and reduce the negative environmental footprint of PIs' development. We also approach some insights regarding the sustainability, degradation, and recycling of PI-based materials.

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“…Currently, there has a common trend to obtain heterogenized systems that combine advantages of homogeneous catalysis (high activity) and heterogeneous catalysis (easiness of isolation, possibility of employing fixed bed reactors), which makes the catalytic process more cost-effective. are frequently employed as precursors of cations, whereas carboxylates of fatty acids, levulinates, and lactates are precursors of anions [24][25][26][27][28][29][30]. Moreover, studies are conducted on the properties of solvents and their effect on the environment and health safety, which enables their conscious and safe use [31].…”

Section: Ionic Liquids In Catalysismentioning

confidence: 99%

Heterogeneous Catalysis with the Participation of Ionic Liquids

et al. 2020

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This mini-review briefly describes the recent progress in the design and development of catalysts based on the presence of ionic liquids. In particular, the focus was on heterogeneous systems (supported ionic liquid (IL) phase catalysts (SILPC), solid catalysts with ILs (SCILL), porous liquids), which due to the low amounts of ionic liquids needed for their production, eliminate basic problems observed in the case of the employment of ionic liquids in homogeneous systems, such as high price, high viscosity, and efficient isolation from post-reaction mixtures.

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Ionic liquids as an enabling tool to integrate reaction and separation processes

Cited by 72 publications

References 186 publications

The rise of continuous flow biocatalysis – fundamentals, very recent developments and future perspectives

The rise of continuous flow biocatalysis – fundamentals, very recent developments and future perspectives

New High-Performance Materials: Bio-Based, Eco-Friendly Polyimides

Heterogeneous Catalysis with the Participation of Ionic Liquids

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