Results 21 to 30 of about 2,813,041 (288)
, 2022 Deep eutectic-like solvents (DESs) are recognized as environmentally benign media with highly tunable structures and properties. The usage of DES is promising in the field of biomass treatment and transformation, including pretreatment, selective ...
Feng Wang +6 more
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Estimation of efficiency of ultrasonic extraction using deep eutectic solvents for extraction of biologically active compounds from plant raw materials [PDF]
E3S Web of ConferencesDeep eutectic solvents are novel media for the extraction of biologically active substances from plant row material. They are often used for ultrasonic extraction.
Koigerova Alena
doaj +1 more source
Natural deep eutectic solvents as performance additives for biocatalysis
, 2021 Following ionic liquids, (natural) deep eutectic solvents ((NA)DES) are receiving significant attention as performance additives for biocatalytic reactions.
Özlem Erol +3 more
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An acid-based DES as a novel catalyst for the synthesis of pyranopyrimidines
Scientific Reports, 2023 Deep eutectic solvents have countless advantages over normal solvents, and in addition to complying with the principles of green chemistry, depending on their nature, they can also act as catalysts. The use of deep eutectic solvents as acid catalysts has
Arezo Monem +2 more
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Alternative Assisted Extraction Methods of Phenolic Compounds Using NaDESs
Antioxidants, 2023 A renewed understanding of eco-friendly principles is moving the industrial sector toward a shift in the utilization of less harmful solvents as a main strategy to improve manufacturing.
Mario Coscarella +7 more
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Siliao yanjiu, 2022 In the study, a highly and efficient extraction technique for determination of flavonoids from guava leaves using a combination of ultrasound-assisted extraction and deep eutectic solvents (DES) was developed. Using guava leaves as raw materials and deep
Li-rong JIANG +7 more
doaj
Alternative green solvents in sample preparation
Green Analytical Chemistry, 2022 Sample treatment is one of the most contaminant steps in the analytical process, mainly due to the high consumption of energy and petrol-based organic solvents, which involve a high environmental impact. One of the most promising strategies to reduce the
Sergio Armenta +3 more
doaj +1 more source
Shipin gongye ke-ji, 2023 A green and efficient ultrasonic-assisted acidic natural deep eutectic solvents for the extraction of anthocyanins from Aronia Melanocarpa was developed.
Haifei LI +9 more
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Nonlinear Quantum Effects Drive Grotthuss Proton Conduction in Structured Electrolytes Based on Deep Eutectic Solvents [PDF]
Advanced scienceWe demonstrate that the inverse relationship between viscosity and conductivity in structured electrolytes can be circumvented by leveraging their hydrogen bonding networks for Grotthuss proton transport. Using a mixture of imidazole and levulinic acid, we show that the existence of extended hydrogen‐bonded chains that can rapidly reorient result in ...
Hansen B +15 more
europepmc +2 more sources
Are deep eutectic solvents really green?: A life-cycle perspective
, 2022 Life-cycle assessment of choline chloride/urea (reline) deep eutectic solvent compared with conventional organic solvents.
Yi Yang +3 more
core +1 more source