Results 1 to 10 of about 7,093,810 (254)

Solubility and Solvation Properties of Pharmaceutically Active Ionic Liquid Benzocainium Ibuprofenate in Natural Deep Eutectic Solvent Menthol–Lauric Acid

Molecules, 2023
Due to their appealing physiochemical properties, particularly in the pharmaceutical industry, deep eutectic solvents (DESs) and ionic liquids (ILs) are utilized in various research fields and industries. The presented research analyzes the thermodynamic
Jovana Panić, Maksim Rapaić, Slobodan Gadžurić, Milan Vraneš   +3 more
doaj   +2 more sources

Natural deep eutectic solvent based ultrasound assisted liquid-liquid micro-extraction method for methyl violet dye determination in contaminated river water

Water Resources and Industry, 2023
Simple and green natural deep eutectic solvent (NADES) based ultrasound assisted liquid-liquid micro-extraction (UA-LLME) method was developed for extraction and determination of methyl violet dye in contaminated river water samples using UV/Vis ...
Hameed Ul Haq, Azmat Wali, Faisal Safi, Muhammad Balal Arain, Lingshuai Kong, Grzegorz Boczkaj   +5 more
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Whole-cell-catalyzed cinnamoylation of phillyrin in natural deep eutectic solvent-based co-solvent systems [PDF]

Frontiers in Microbiology
Phillyrin is a critical bioactive constituent of Forsythiae Fructus, exhibiting multiple pharmacological properties, but suffers from poor membrane permeability and low oral bioavailability.
Rongling Yang, Ziling Huang, Yuli Tong, Dong Xu, Xiaoyan Li, Yanjin Li, Chun Zhu, Xiangjie Zhao   +7 more
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Research Progress on Extraction of Flavonoids Using Natural Deep Eutectic Solvents

Shipin gongye ke-ji, 2023
The natural deep eutectic solvent is a new type of green solvent that is expected to replace traditional organic solvents for efficient extraction of natural products such as flavonoids.
Dehan YU, Li LI, Shi SU
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Fast and energy-effective deep eutectic solvent-based microextraction approach for the ICP-OES determination of catalysts in biodiesel

Chemical Thermodynamics and Thermal Analysis, 2022
In this research a reversed-phase deep eutectic solvent-based air-assisted dispersive liquid-liquid microextraction approach was presented for the first time and applied to the determination of catalysts (sodium, potassium, calcium and magnesium) in ...
Andrey Shishov, Ulyana Markova, Egor Nizov, Maria Melesova, Daria Meshcheva, Firuza Krekhova, Andrey Bulatov   +6 more
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Ultrasonic-Assisted Deep Eutectic Solvent Extraction of Proanthocyanidins from Korean Pine Bark and Its Kinetics

Shipin gongye ke-ji, 2023
Objective: The technological conditions of ultrasonic-assisted deep eutectic solvent extraction of proanthocyanidins from Korean pine bark were optimized, and the extraction kinetics equation was fitted.
Jiayue ZHOU, Yanli HOU, Fanyu WANG, Qingqi GUO   +3 more
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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
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Sustainable Production of Bioethanol Using Levulinic Acid Pretreated Sawdust

Frontiers in Bioengineering and Biotechnology, 2022
The sustainability and economic viability of the bioethanol production process from lignocellulosic biomass depend on efficient and effective pretreatment of biomass.
Ali Nawaz, Ali Nawaz, Rong Huang, Farah Junaid, Yiwei Feng, Ikram Ul Haq, Hamid Mukhtar, Kankan Jiang   +7 more
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Density-oriented deep eutectic solvent-based system for the selective separation of polysaccharides from Astragalus membranaceus var. Mongholicus under ultrasound-assisted conditions

Ultrasonics Sonochemistry, 2023
The water extraction and ethanol precipitation method is an extraction method based on the solubility characteristics of polysaccharides that offers wide applicability in the extraction and separation of plant polysaccharides.
Yue Meng, Xiaoyu Sui, Xu Pan, Xinyi Zhang, Huimin Sui, Tao Xu, Honglian Zhang, Tingting Liu, Jicheng Liu, Pengling Ge   +9 more
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Synergistic Antioxidant Activity between Honey and Phenolic Compounds

Proceedings, 2020
Honey is a natural product that has the characteristics of a deep eutectic natural solvent (NADES) due to the intermolecular interactions between monosaccharides and disaccharides, especially the hydrogen bonds formed between them. [...]
Luminița Dimitriu, Daniel Preda, Andra Nichițean, Diana Constantinescu-Aruxandei, Florin Oancea, Narcisa Băbeanu   +5 more
doaj   +1 more source