Results 11 to 20 of about 15,135 (298)

Deep Eutectic Solvents as an Efficient Solvent System Determination the Volatile Compounds with Microextraction [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2022
In the present work, the Headspace-Solid Phase MicroExtraction (HS-SDME) process was established utilizing a novel version of Deep-Eutectic-Solvents (DESs) for extracting and preconcentrating essential oils in plants followed by GC-FID determination ...
Marzieh Piryaei
doaj   +1 more source

Deep Eutectic Solvents: Green Approach for Cathode Recycling of Li‐Ion Batteries [PDF]

, 2022
The overarching demand of modern electronics and electrification of transportation has tremendously increased usage of rechargeable lithium-ion batteries (LIBs).
Sagadevan G. Mundree, Deepak P. Dubal, Jawahar Nerkar, Linh Thi My Hoang, Nerkar, Jawahar, Jadhav, Sagar, Padwal, Chinmayee, Chinmayee Padwal, Nanjundan, Ashok Kumar, Mundree, Sagadevan G., Ashok Kumar Nanjundan, Thu Trang Do, Sagar Jadhav, Hong Duc Pham, Pham, Hong Duc, Do, Thu Trang, Hoang, Linh Thi My, Dubal, Deepak P.   +17 more
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Deep Eutectic Solvents for the Extraction of Bioactive Compounds from Natural Sources and Agricultural By-Products

Applied Sciences, 2021
In this work, a review about the applicability of eutectic solvents, mainly deep eutectic solvents (DES) and natural deep eutectic solvents (NADES), for the extraction of bioactive compounds from natural products has been carried out.
Bárbara Socas-Rodríguez, Monica Vanessa Torres-Cornejo, Gerardo Álvarez-Rivera, Jose A. Mendiola   +3 more
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Iodine speciation in deep eutectic solvents

Physical Chemistry Chemical Physics, 2022
Iodine speciation in deep eutectic solvents is affected by chloride activity, which is controlled by the hydrogen bond donor.
Jennifer M. Hartley, Sean Scott, Zarfishan Dilruba, Anthony J. Lucio, Philip J. Bird, Robert C. Harris, Gawen R. T. Jenkin, Andrew P. Abbott   +7 more
openaire   +2 more sources

Natural deep eutectic solvents as performance additives for biocatalysis

, 2021
Following ionic liquids, (natural) deep eutectic solvents ((NA)DES) are receiving significant attention as performance additives for biocatalytic reactions.
Özlem Erol, Erol, Özlem (author), Frank Hollmann, Hollmann, F. (author)   +3 more
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Comparative phenolic content and antioxidant activity of some medicinal plant extracts prepared by choline chloride based green solvents and methanol

Current Research in Green and Sustainable Chemistry, 2021
In the present study, three north-western Himalayan medicinal plants, Ocimum sanctum, Terminalia bellerica and Terminalia chebula were used to evaluate the effectiveness of choline chloride based natural deep eutectic solvents (NADESs) in extracting the ...
Pooja Choudhary, Sanjay Guleria, Neha Sharma, K.H. Salaria, Rashmi Chalotra, Villayat Ali, Dhiraj Vyas   +6 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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Overview of acidic deep eutectic solvents on synthesis, properties and applications

Green Energy & Environment, 2020
This review divides the acidic deep eutectic solvents (ADES) into Brønsted and Lewis DES according to their diversity of acidic character. The hydrogen bond donors and halide salts for formulating an ADES are classified, the synthesis methods are ...
Hao Qin, Xutao Hu, Jingwen Wang, Hongye Cheng, Lifang Chen, Zhiwen Qi   +5 more
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Microextraction Techniques with Deep Eutectic Solvents [PDF]

Molecules, 2020
In this review, the ever-increasing use of deep eutectic solvents (DES) in microextraction techniques will be discussed, focusing on the reasons needed to replace conventional extraction techniques with greener approaches that follow the principles of green analytical chemistry.
Orfeas-Evangelos Plastiras, Eirini Andreasidou, Victoria Samanidou   +2 more
openaire   +3 more sources

Deep Eutectic-like Solvents: Promising Green Media for Biomass Treatment and Preparation of Nanomaterials

, 2022
Deep eutectic-like solvents (DESs) are recognized as environmentally benign media with highly tunable structures and properties. The usage of DES is promising in the field of biomass treatment and transformation, including pretreatment, selective ...
Feng Wang, Wangjie Xu, Xiangzhou Hu, Yu Pan, Man Jiang, Yufan Zhou, Yuan Lu   +6 more
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