Results 41 to 50 of about 13,446 (300)

Selective Oxidation of Alcohols through Fe3O4@SiO2/K2CO3‐Glycerin Deep Eutectic Solvent as a Heterogeneous Catalytic System

ChemistryOpen, 2022
K2CO3/Glycerin as a deep eutectic solvent (DES) was anchored covalently onto functionalized magnetic nanoparticles and showed a significant activity towards the oxidation of various alcohols under mild conditions with a short reaction time and good to ...
Sepideh Abbasi, Prof. Mohammad Reza Naimi‐Jamal, Prof. Shahrzad Javanshir, Prof. Akbar Heydari   +3 more
doaj   +1 more source

Electroplated Fe–Ni Films Prepared From Deep Eutectic Solvents

, 2014
Fe-Ni alloy films were prepared by electroplating in a plating bath containing a choline chloride and ethylene glycol-based deep eutectic solvent (DES). The Fe content of the electroplated films was found to vary from 0 at.% to 100 at.% and was dependent
Yanai, Takeshi, Fukunaga, Hirotoshi, Shiraishi, Kotaro, Nakano, Masaki, Ohgai, Takeshi, Suzuki, Kiyonori, Watanabe, Yoshimasa   +6 more
core   +1 more source

Natural deep eutectic solvent formulations for spirulina: Preparation, intensification, and skin impact

, 2021
International audienceMicroalgae are a sustainable source of bioactive compounds like carotenoids, free fatty acids and especially polyunsaturated fatty acids.
Charlotte Leman-Loubière, Stéphan Chevalier, Wils, Laura, Charles Bodet, Cécile Enguehard-Gueiffier, Bellin, Nicolas, Leslie Boudesocque-Delaye, Barbara Clément-Larosière, Enguehard-Gueiffier, Cécile, Nicolas Bellin, Boudesocque-Delaye, Leslie, Laura Wils, Pinault, Michelle, Bodet, Charles, Leman-Loubière, Charlotte, Michelle Pinault, Clement-Larosière, Barbara, Chevalier, Stephan   +17 more
core   +1 more source

Advancements in deep eutectic solvent-based membranes for the extraction, separation, and preconcentration of organic compounds

Advances in Sample Preparation
Deep eutectic solvents have emerged as a sustainable alternative to conventional organic solvents and ionic liquids, offering advantages such as low toxicity, biodegradability, and cost-effectiveness.
Nur Fitrah Abdullah Sani, Rico Ramadhan, Noorfatimah Yahaya, Siti Maisharah Sheikh Ghadzi, Ahmad Husaini Mohamed, Sazlinda Kamaruzaman, Wan Nazihah Wan Ibrahim, Nor Suhaila Mohamad Hanapi, Nur Nadhirah Mohamad Zain   +8 more
doaj   +1 more source

Treatment of Petrochemical Pyrolysis Gasoline (PG) Using Novel Eco-friendly Choline Chloride-based Deep Eutectic Solvents (DESs) [PDF]

Journal of Petroleum Science and Technology, 2020
To compare the performance of conventional solvent (N-formylmorpholine or NFM) with deep eutectic solvents (DESs) for benzene extraction, some (choline chloride : ethanolamines) based DESs were selected as extraction solvents.
Behrouz Mohammadi, Hemayat Shekaari, Mohammed Taghi Zafarani Moattar   +2 more
doaj   +1 more source

Nanostructure in Amphiphile-Based Deep Eutectic Solvents

Langmuir, 2023
Deep eutectic solvents (DESs) are an emerging class of modern, often "green" solvents with unique properties. Recently, a deep eutectic system based on amphiphilic surfactant N-alkyl-N,N-dimethyl-3-ammonio-1-propanesulfonate (C12 & C14 sulfobetaine) and (1S)-(+)-10-camphor-sulfonic acid in the molar ratio 1:1.5 has been reported. Nanostructuring can be
Iva Manasi, Ralf Schweins, Kun Ma, Karen J. Edler   +3 more
openaire   +4 more sources

Deep Eutectic Solvent-Based Microextraction of Lead(II) Traces from Water and Aqueous Extracts before FAAS Measurements

Molecules, 2020
Microextraction procedures for the separation of Pb(II) from water and food samples extracts were developed. A deep eutectic solvent composed of α-benzoin oxime and iron(III) chloride dissolved in phenol was applied as a phase separator support.
Mohamed A. Habila, Najla AlMasoud, Taghrid S. Alomar, Zeid A. AlOthman, Erkan Yilmaz, Mustafa Soylak   +5 more
doaj   +1 more source

Composition and antioxidant activity of anthocyanins from Aronia melanocarpa extracted using an ultrasonic-microwave-assisted natural deep eutectic solvent extraction method

Ultrasonics Sonochemistry, 2022
A time-saving, efficient, and environmentally friendly ultrasonic-microwave-assisted natural deep eutectic solvent (UMAE-NADES) extraction method was developed for the extraction of anthocyanins from Aronia melanocarpa.
Sixu Lin, Xianjun Meng, Chang Tan, Yuqi Tong, Meizhi Wan, Mingyue Wang, Yang Zhao, Haotian Deng, Yanwen Kong, Yan Ma   +9 more
doaj   +1 more source

Properties of Polyvinylpyrrolidone in a Deep Eutectic Solvent

The Journal of Physical Chemistry A, 2016
Deep eutectic solvents (DES) are mixtures of two or more components with high melting temperatures, which form a liquid at room temperature. These DES hold great promise as green solvents for chemical processes, as they are inexpensive and environmentally friendly.
Liel, Sapir, Christopher B, Stanley, Daniel, Harries   +2 more
openaire   +3 more sources

Novel Deep-Eutectic-Solvent-Infused Carbon Nanofiber Networks as High Power Density Green Battery Cathodes

, 2018
Redox flow batteries (RFBs) have emerged as a promising candidate for large-scale energy storage because of the flexible design for high energy, power, and safety.
Keisuke Takahashi (1409992), Seimei Shiratori (1437721), Mizuki Tenjimbayashi (1437727), Jyunichiro Abe (4767546), Yuta Kobayashi (1767358), Koki Kawase (4767537)   +5 more
core   +1 more source