Results 21 to 30 of about 7,946 (256)

Comparison of Electrochemical Polishing Treatments between Phosphoric Acid and a Deep Eutectic Solvent for High-Purity Copper

Sustainable Chemistry, 2022
This study investigated and compared the acid-free electropolishing of copper with the state-of-the-art acidic electropolishing process. The acid-free medium used in this study is based on a deep eutectic solvent comprised of 2:1 ethylene glycol and ...
Tarek M. Abdel-Fattah, Jon Derek Loftis
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ANOT CÜRUFLARINDAN BAKIRIN GERİ KAZANIMINDA DÜŞÜK ERİME NOKTALI ÇÖZÜCÜ KULLANIMININ ARAŞTIRILMASI

Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2020
In this study, a deep eutectic solvent which is sensitive to environmental and human health was used for copper recovery from copper anode slime.
Mehmet Ali TOPÇU, Aydın RÜŞEN
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Optimization of a methodology for speciation of arsenic, selenium and mercury in blood samples based on the deep eutectic solvent

MethodsX, 2019
In this research, a new liquid phase microextraction based on the solidification of deep eutectic solvent (LPME–SDES) has been developed for the speciation of As(III), As(V), Se(IV), Se(VI), Hg(II) and organic mercury (R-Hg) in the blood of children ...
Reza Akramipour, Mohammad Reza Golpayegani, Mahmoud Ghasemi, Negar Noori, Nazir Fattahi   +4 more
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Laccase Activation in Deep Eutectic Solvents [PDF]

ACS Sustainable Chemistry & Engineering, 2019
The research on alternative solvents and cosolvents is relevant when envisioning the improvement of biocatalytic reactions.
Mariah L. Toledo, Matheus M. Pereira, Mara G. Freire, João P. A. Silva, João A. P. Coutinho, Ana P. M. Tavares   +5 more
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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
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Extraction of phenolic compounds from extra virgin olive oil by a natural deep eutectic solvent: Data on UV absorption of the extracts

Data in Brief, 2016
This data article refers to the paper “Towards green analysis of virgin olive oil phenolic compounds: extraction by a natural deep eutectic solvent and direct spectrophotometric detection” [1].
Vito Michele Paradiso, Antonia Clemente, Carmine Summo, Antonella Pasqualone, Francesco Caponio   +4 more
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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
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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
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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
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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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