Results 21 to 30 of about 14,644 (302)

Natural Deep Eutectic Solvents: Properties, Applications, and Perspectives [PDF]

open access: yesJournal of Natural Products, 2018
As functional liquid media, natural deep eutectic solvent (NADES) species can dissolve natural or synthetic chemicals of low water solubility. Moreover, the special properties of NADES, such as biodegradability and biocompatibility, suggest that they are alternative candidates for concepts and applications involving some organic solvents and ionic ...
Yang Liu   +5 more
openaire   +2 more sources

Alternative green solvents in sample preparation

open access: yesGreen 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

Influence of choline chloride-based NADES on the composition of Myristica fragrans Houtt. essential oil

open access: yesHeliyon, 2022
Natural deep eutectic solvents (NADES) have emerged as green extracting solvents in recent years. In this study, a variety of choline chloride (ChCl)-based natural deep eutectic solvents (NADES) were used as co-solvents for the hydrodistillation of ...
Daniela Lanari   +4 more
doaj   +1 more source

Special Issue Editorial: Eutectic Solvents

open access: yesCrystals, 2020
Ionic liquids (ILs) is an umbrella term covering a variety of sub-definitions that focus on more specific subjects [...]
Piotr Cysewski
doaj   +1 more source

Natural deep eutectic solvents: cytotoxic profile

open access: yesSpringerPlus, 2016
The purpose of this study was to investigate the cytotoxic profiles of different ternary natural deep eutectic solvents (NADESs) containing water. For this purpose, five different NADESs were prepared using choline chloride as a salt, alongside five hydrogen bond donors (HBD) namely glucose, fructose, sucrose, glycerol, and malonic acid.
Maan Hayyan   +6 more
openaire   +2 more sources

Potential of choline chloride - based natural deep eutectic solvents (NaDES) in the extraction of microalgal metabolites [PDF]

open access: yes, 2017
In a typical chemical process, the solvents are widely used for the dissolution of the reagents, to favor the kinetics and the thermodynamics of a chemical reaction, for the extraction of products, for the separation of mixtures.
Bravi, Marco   +2 more
core   +1 more source

Natural Deep Eutectic Solvents (NADES) as a Tool for Bioavailability Improvement: Pharmacokinetics of Rutin Dissolved in Proline/Glycine after Oral Administration in Rats: Possible Application in Nutraceuticals [PDF]

open access: yes, 2016
There is a need for innovation in plant-derived pharmaceuticals, food supplements and nutraceutical products regarding the use of more eco-sustainable solvents for their extraction.
Baldan, Valeria   +5 more
core   +2 more sources

A study on monoterpenoid-based natural deep eutectic solvents

open access: yesGreen Chemical Engineering, 2023
Herein, the synthesis and characterization methods of natural deep eutectic solvents based on monoterpenoids have been presented. Low viscous fluids with suitable physicochemical properties are produced.
Sara Rozas   +4 more
doaj   +1 more source

Natural deep eutectic solvents as a green extraction of polyphenols from spent coffee ground with enhanced bioactivities

open access: yesFrontiers in Plant Science, 2023
Conventional extraction techniques are usually based on highly pollutant and/or flammable organic solvents. Therefore, alternative environmentally friendly extraction methods are of particular interest for the recovery of bioactive compounds for their ...
Aitor García-Roldán   +3 more
doaj   +1 more source

Green solvents for enhanced impregnation processes in biomedicine [PDF]

open access: yes, 2017
Supercritical carbon dioxide has been used as a green solvent due to their well-known potential in biomaterials impregnation. The versatility of this technique enables the loading of implants with Active Pharmaceutical Ingredients which present several ...
Aroso   +46 more
core   +1 more source

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