| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| J Almeida, R Craveiro, P Faria, A S Silva, E P Mateus, S Barreiros, A Paiva, A B Ribeir. Electrodialytic removal of tungsten and arsenic from secondary mine resources - Deep eutectic solvents enhancement. The Science of the total environment. vol 710. 2020-02-12. PMID:31926419. |
choline chloride with malonic acid (1:2), and choline chloride with oxalic acid (1:1) were the des that in batch extracted the average maximum contents of arsenic (16%) and tungsten (9%) from the residues. |
2020-02-12 |
2023-08-13 |
Not clear |
| Mun Chun Ho, Ta Yeong W. Sequential pretreatment with alkaline hydrogen peroxide and choline chloride:copper (II) chloride dihydrate - Synergistic fractionation of oil palm fronds. Bioresource technology. vol 301. 2020-02-06. PMID:31954964. |
in this study, a novel type ii deep eutectic solvent (des) namely, choline chloride:copper(ii) chloride dihydrate (chcl:cucl |
2020-02-06 |
2023-08-13 |
Not clear |
| Yang Li, Xiying Wu, Quangang Zhu, Zhongjian Chen, Yi Lu, Jianping Qi, Wei W. Improving the hypoglycemic effect of insulin via the nasal administration of deep eutectic solvents. International journal of pharmaceutics. vol 569. 2020-01-30. PMID:31376466. |
the des was prepared from malic acid and choline chloride broadly used in foods, drugs, or cosmetics as biocompatible additives. |
2020-01-30 |
2023-08-13 |
rat |
| Yang Li, Xiying Wu, Quangang Zhu, Zhongjian Chen, Yi Lu, Jianping Qi, Wei W. Improving the hypoglycemic effect of insulin via the nasal administration of deep eutectic solvents. International journal of pharmaceutics. vol 569. 2020-01-30. PMID:31376466. |
the des of choline chloride and malic acid (cm-des) demonstrated lower melting point (-59.1 °c) and higher viscosity (120,000 cp) compared with hydrogels based on sodium carboxyl methyl cellulose (cmc-na). |
2020-01-30 |
2023-08-13 |
rat |
| Jakub Hoppe, Radosław Drozd, Ewa Byzia, Marcin Smigla. Deep eutectic solvents based on choline cation - Physicochemical properties and influence on enzymatic reaction with β-galactosidase. International journal of biological macromolecules. vol 136. 2019-12-30. PMID:31176858. |
results showed that reaction medium with appropriate amount of des based on choline acetate had beneficial effect on activity of β-galactosidase. |
2019-12-30 |
2023-08-13 |
Not clear |
| Jakub Hoppe, Radosław Drozd, Ewa Byzia, Marcin Smigla. Deep eutectic solvents based on choline cation - Physicochemical properties and influence on enzymatic reaction with β-galactosidase. International journal of biological macromolecules. vol 136. 2019-12-30. PMID:31176858. |
the 5% (v/v) addition of developed choline acetate:glycerol des mixture enhanced enzyme activity almost three fold. |
2019-12-30 |
2023-08-13 |
Not clear |
| Jakub Hoppe, Radosław Drozd, Ewa Byzia, Marcin Smigla. Deep eutectic solvents based on choline cation - Physicochemical properties and influence on enzymatic reaction with β-galactosidase. International journal of biological macromolecules. vol 136. 2019-12-30. PMID:31176858. |
the developed green solvents as des based on choline acetate exhibit a wide application potential that can be used to increase efficiency of enzyme-based industrial process. |
2019-12-30 |
2023-08-13 |
Not clear |
| Magdalena Zdanowic. Starch treatment with deep eutectic solvents, ionic liquids and glycerol. A comparative study. Carbohydrate polymers. vol 229. 2019-12-12. PMID:31826452. |
in this work changes in potato starch during processing (dissolution and plasticization via thermocompression) in the presence of three types of media: deep eutectic solvents (des) with different anions in choline salts and components molar ratios, ionic liquids (il) and glycerol (g) were investigated. |
2019-12-12 |
2023-08-13 |
Not clear |
| Victor Zhenquan Ong, Ta Yeong Wu, Cornelius Basil Tien Loong Lee, Nicholas Wei Ren Cheong, Katrina Pui Yee Sha. Sequential ultrasonication and deep eutectic solvent pretreatment to remove lignin and recover xylose from oil palm fronds. Ultrasonics sonochemistry. vol 58. 2019-12-06. PMID:31450331. |
oil palm fronds (opf) were ultrasonicated in a water medium, followed by a pretreatment using des (choline chloride:urea). |
2019-12-06 |
2023-08-13 |
Not clear |
| Yunchao Feng, Guihua Yan, Ting Wang, Wenlong Jia, Xianhai Zeng, Jonathan Sperry, Yong Sun, Xing Tang, Tingzhou Lei, Lu Li. Synthesis of MCM-41-Supported Metal Catalysts in Deep Eutectic Solvent for the Conversion of Carbohydrates into 5-Hydroxymethylfurfural. ChemSusChem. vol 12. issue 5. 2019-11-20. PMID:30677241. |
furthermore, the production of hmf from glucose could be performed at high concentrations in choline chloride aqueous solution (cas; 32 wt %, relative to the reaction phase) and as a result, cas is a more promising solvent than water and des for hmf production. |
2019-11-20 |
2023-08-13 |
Not clear |
| Eden E L Tanner, Kelly N Ibsen, Samir Mitragotr. Transdermal insulin delivery using choline-based ionic liquids (CAGE). Journal of controlled release : official journal of the Controlled Release Society. vol 286. 2019-10-21. PMID:30026081. |
herein we investigate the effect of cation/anion ratio using choline and geranic acid (cage) based des. |
2019-10-21 |
2023-08-13 |
Not clear |
| Masumeh Mokhtarpour, Hemayat Shekaari, Fleming Martinez, Mohammed Taghi Zafarani-Moatta. Study of naproxen in some aqueous solutions of choline-based deep eutectic solvents: Solubility measurements, volumetric and compressibility properties. International journal of pharmaceutics. vol 564. 2019-10-17. PMID:30980886. |
in this work, the solubility of nap is studied in the solutions containing some choline chloride (chcl) based des at temperature ranges (298.15-313.15) k. the results indicate that the solubility increases with increasing the concentration of des and temperature and des containing malonic acid is the proper co-solvent. |
2019-10-17 |
2023-08-13 |
Not clear |
| Zongwei Guo, Qilin Zhang, Tingting You, Zhe Ji, Xun Zhang, Yanlin Qin, Feng X. Heteropoly acids enhanced neutral deep eutectic solvent pretreatment for enzymatic hydrolysis and ethanol fermentation of Miscanthus x giganteus under mild conditions. Bioresource technology. vol 293. 2019-10-09. PMID:31479857. |
to improve the neutral des (choline chloride/glycerol) pretreatment performance, three environmentally friendly heteropoly acids (phosphotungstic, phosphomolybdic and silicotungstic acids) were used as catalysts. |
2019-10-09 |
2023-08-13 |
Not clear |
| Brian Doherty, Orlando Aceved. OPLS Force Field for Choline Chloride-Based Deep Eutectic Solvents. The journal of physical chemistry. B. vol 122. issue 43. 2019-10-04. PMID:30125108. |
deep eutectic solvents (des) are a class of solvents frequently composed of choline chloride and a neutral hydrogen bond donor (hbd) at ratios of 1:1, 1:2, or 1:3, respectively. |
2019-10-04 |
2023-08-13 |
Not clear |
| Xiaoling Wu, Jun Xiong, Zixuan Huang, Shilin Cao, Minhua Zong, Wenyong Lo. Improving biocatalysis of cefaclor with penicillin acylase immobilized on magnetic nanocrystalline cellulose in deep eutectic solvent based co-solvent. Bioresource technology. vol 288. 2019-09-17. PMID:31152956. |
in co-solvent consisting of choline chloride (chcl):glycol-buffer (7:3, v/v), conversion of 7-acca was 94%, synthesis to hydrolysis ratio was 1.8, and yield of cefaclor reached 91%, higher than that in aqueous buffer with optimized yield of 84%, showing the great potential of des as organic solvent alternative. |
2019-09-17 |
2023-08-13 |
Not clear |
| Ahmad Rois Mansur, Nho-Eul Song, Hae Won Jang, Tae-Gyu Lim, Miyoung Yoo, Tae Gyu Na. Optimizing the ultrasound-assisted deep eutectic solvent extraction of flavonoids in common buckwheat sprouts. Food chemistry. vol 293. 2019-08-07. PMID:31151632. |
initially, 18 different choline chloride (cc)-based dess were evaluated as potential extraction solvents, and 80% cctg (cc-based des composed of triethylene glycol and 20 vol% water) extracted significantly higher (p < 0.05) amounts of flavonoids than other dess studied. |
2019-08-07 |
2023-08-13 |
Not clear |
| Dhawal Shah, Ulan Mansurov, Farouq S Mjall. Intermolecular interactions and solvation effects of dimethylsulfoxide on type III deep eutectic solvents. Physical chemistry chemical physics : PCCP. vol 21. issue 31. 2019-08-07. PMID:31343646. |
reline, a typical type iii deep eutectic solvent (des), composed of urea and choline chloride, is widely used and highly investigated for its thermo-physical properties and intermolecular interactions. |
2019-08-07 |
2023-08-13 |
Not clear |
| Pravin H Wadekar, Rahul V Khose, Dattatray A Pethsangave, Surajit Som. One-Pot Synthesis of Sulfur and Nitrogen Co-Functionalized Graphene Material using Deep Eutectic Solvents for Supercapacitors. ChemSusChem. vol 12. issue 14. 2019-07-29. PMID:31077560. |
for the first time, a des of choline chloride and sodium sulfide comprising cheap and safe components is introduced, and is both highly effective and reusable as a reducing agent for the production of sn-rgo. |
2019-07-29 |
2023-08-13 |
Not clear |
| Alba Sánchez-Condado, Gabino A Carriedo, Alejandro Presa Soto, María J Rodríguez-Álvarez, Joaquín García-Álvarez, Eva Hevi. Organolithium-Initiated Polymerization of Olefins in Deep Eutectic Solvents under Aerobic Conditions. ChemSusChem. vol 12. issue 13. 2019-07-26. PMID:30892815. |
fine-tuning of the conditions (sonication of the reaction mixture at 40 °c in the absence of protecting atmosphere) along with careful choice of components of the des [choline chloride (chcl) and glycerol (gly) in a 1:2 ratio] furnished the desired organic polymers (homopolymers and random copolymers) in excellent yields (up to 90 %) and low polydispersities (ipd 1.1-1.3). |
2019-07-26 |
2023-08-13 |
Not clear |
| Magdalena Zdanowicz, Roman Jędrzejewski, Ryszard Pilawk. Deep eutectic solvents as simultaneous plasticizing and crosslinking agents for starch. International journal of biological macromolecules. vol 129. 2019-07-24. PMID:30790640. |
the aim of this work was to prepare deep eutectic solvents (des) made with choline salts with α-hydroxylate anions and glycerol and apply them as starch plasticizers. |
2019-07-24 |
2023-08-13 |
Not clear |