Results 31 to 40 of about 6,626 (297)

Lipase catalysed oxidations in a sugar-derived natural deep eutectic solvent [PDF]

, 2021
Chemoenzymatic oxidations involving the CAL-B/H2O2 system was developed in a sugar derived Natural Deep Eutectic Solvent (NaDES) composed by a mixture of glucose, fructose and sucrose.
Pirini D., Vagnoni M., Samori' C., Galletti P., Vasquez De Paz M. K., Gidey D. G.   +5 more
core   +1 more source

Natural deep eutectic solvents: cytotoxic profile

SpringerPlus, 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, Yves Paul Mbous, Chung Yeng Looi, Won Fen Wong, Adeeb Hayyan, Zulhaziman Salleh, Ozair Mohd-Ali   +6 more
openaire   +2 more sources

Natural Deep Eutectic Solvent (NADES) Extraction Improves Polyphenol Yield and Antioxidant Activity of Wild Thyme (Thymus serpyllum L.) Extracts [PDF]

, 2022
Funding Information: info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50006%2F2020/PT Funding: This research was supported by the Science Fund of the Republic of Serbia, 6060592, Natural Deep Eutectic Solvents for Green Agri-Food Solutions—DEStiny
Kljakić, Aleksandra Cvetanović, Teslić, Nemanja, Pojić, Milica, Nemanja Teslić, Mrkonjić, Živan, Filipa Santos, Branimir Pavlić, Pavlić, Branimir, Aleksandra Cvetanović Kljakić, Živan Mrkonjić, Alena Stupar, Mišan, Aleksandra, Milica Pojić, Stupar, Alena, Aleksandra Mišan, Anamarija Mandić, Duarte, Ana Rita C., Santos, Filipa, Ana Rita C. Duarte, Mandić, Anamarija   +19 more
core   +1 more source

A vitamin C-based natural deep eutectic solvent for the synthesis of 2,3-dihydroquinazolin-4(1H)-one derivatives. [PDF]

Heliyon
Hosseinzadeh R, Zarei S, Valipour Z, Maleki B.   +3 more
europepmc   +2 more sources

Research progress on extraction of phenols with natural deep eutectic solvent

Shipin yu jixie, 2022
This review summarized the research status of NADES on the extraction and separation of phenols, discussed the main factors affecting the extraction efficiency, and prospected the future development direction.
ZHANG Yi-xin, WU Xu-ran, HE Ruo-han, FENG Shuo, YANG Feng-qi   +4 more
doaj   +1 more source

β-Diketone-Driven Deep Eutectic Solvent for Ultra-Efficient Natural Stable Lithium-7 Isotope Separation

Separations, 2023
6Li and 7Li are strategic resources. Because Li+ ions have no outermost electrons and the radii of 6Li and 7Li differ by only one neutron, the separation of the naturally stable isotopes of Li, especially by solvent extraction, is recognized as a ...
Zexing Xie, Meiying Xie, Tingting Tang, Fan Yang, Liyan Xue, Zhengming Jiang   +5 more
doaj   +1 more source

Research Progress on the Preparation and Action Mechanism of Natural Deep Eutectic Solvents and Their Application in Food

Foods, 2022
Natural deep eutectic solvent (NADES) is the eutectic mixture which is formed by hydrogen bond donors (HBDs) and hydrogen bond acceptors (HBAs) with a certain molar ratio through hydrogen bonding.
Kairong Wu, Jing Ren, Qian Wang, Maheshati Nuerjiang, Xiufang Xia, Chun Bian   +5 more
doaj   +1 more source

Application and optimization of ultrasound-assisted deep eutectic solvent for the extraction of new skin-lightening cosmetic materials from Ixora javanica flower

Heliyon, 2019
The high demand for cosmetics has had a great impact on the development of innovative products in the cosmetic industry. The availability of raw materials has become a common problem in the cosmetic industry.
Nina Dewi Oktaviyanti, Kartini, Abdul Mun'im   +2 more
doaj   +1 more source

Natural Deep Eutectic Solvents in the Synthesis of Inorganic Nanoparticles

Materials, 2023
Natural deep eutectic solvents (NDESs), as a new type of green solvent, are used in many fields, including industry in extraction processes, medicine, pharmaceuticals, metallurgy, electrodeposition, separations, gas capture, biocatalysis and nanotechnology.
openaire   +3 more sources

Positive Synergistic Effects on Vulcanization, Mechanical and Electrical Properties of Using Deep Eutectic Solvent in Natural Rubber Vulcanizates

Polymer Testing, 2021
Deep eutectic solvent (DES) based on choline chloride and urea reaction was synthesized. As the DES, ChCl-urea (DES) and aZnO-dissolved ChCl-urea (mDES) were added to natural rubber (NR) and epoxidized NR (ENR).
Boripat Sripornsawat, Anoma Thitithammawong, Sarttrawut Tulaphol, Jobish Johns, Yeampon Nakaramontri   +4 more
doaj   +1 more source