نتایج جستجو برای: deep eutectic solvent

تعداد نتایج: 267588  

Journal: :Biomass Conversion and Biorefinery 2021

Abstract Bioethanol is commonly recovered from fermentation broth via distillation because it the most economical and reliable process for large-scale industrial operations. Because extraction a highly energy-efficient applicable to low-composition bio-product separation, high-performance solvents are necessary efficient bioethanol recovery. 2-Methyl pentanol, branched long-chain alcohol, which...

2016
Xavier Marset Juana M. Pérez

The synthesis of different tetrahydroisoquinolines using choline chloride : ethylene glycol as a deep eutectic solvent (DES) and copper(II) oxide impregnated on magnetite as a catalyst has been accomplished successfully. The copper catalyst amount is the lowest loading ever reported. The presence of DES showed to be essential since the reaction in the absence of this medium did not proceed. A d...

Journal: :Dalton Transactions 2021

The HKUST-1 MOF can not only be synthesized in the green deep eutectic solvent reline (choline chloride/urea 1 : 2) but also converts, upon heating reline, to a 2D non-porous structure incorporating chloride anions.

2016
C. Yang Q. B. Zhang Andrew P. Abbott

We describe an unusual galvanic replacement process for facile synthesis of nickel nanostructures by using Cu as a sacrificial template in a deep eutectic solvent (DES) Ethaline. This replacement process occurred through a Galvanic exchange of [NiCl4] ions in Ethaline at 353 K with an immersed Cu substrate, which acted as both reactive template and reductant. The mechanism for this replacement ...

Journal: :Advanced materials 2015
Jinwoo Kim Larry K Aagesen Jun Hee Choi Jaewon Choi Ha Seong Kim Jinyun Liu Chae-Ryong Cho Jin Gu Kang Ali Ramazani Katsuyo Thornton Paul V Braun

3D mesostructured AgCl-KCl photonic crystals emerge from colloidal templating of eutectic solidification. Solvent removal of the KCl phase results in a mesostructured AgCl inverse opal. The 3D-template-induced confinement leads to the emergence of a complex microstructure. The 3D mesostructured eutectic photonic crystals have a large stop band ranging from the near-infrared to the visible tuned...

Journal: :Physical Chemistry Chemical Physics 2021

Fracto-eutectogels comprising dendritic fractal aggregates of SDS surfactants in glyceline, a deep eutectic solvent, are observed for the first time, alluding to curious self-assembly mechanisms such H-bonding rich, non-aqueous green solvents.

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