Advances of Ionic Liquids and Deep Eutectic Solvents in Green Processes of Biomass‐Derived 5‐Hydroxymethylfurfural

L Chen, Y Xiong, H Qin, Z Qi - ChemSusChem, 2022 - Wiley Online Library
Hydroxymethylfurfural (HMF) is identified as an important bio‐based platform chemical to
bridge petroleum‐based and biomass‐based resources. It can be obtained through …

[HTML][HTML] Reactive extraction for intensifying 2-ethylhexyl acrylate synthesis using deep eutectic solvent [Im: 2PTSA]

R Wang, H Qin, J Wang, H Cheng, L Chen… - Green Energy & …, 2021 - Elsevier
Ethylhexyl acrylate (2-EHA) is one of the most widely used acrylates in the polymer industry,
which is synthesized via Fisher esterification that is limited by chemical equilibrium. To …

Toward reactive extraction processes for synthesizing long-chain esters: A general approach by tuning bifunctional deep eutectic solvent

R Wang, H Qin, Z Song, H Cheng, L Chen… - Chemical Engineering …, 2022 - Elsevier
The synthesis of long-chain esters in reactive extraction using bifunctional deep eutectic
solvent (DES) demands a wide solvent selection range and optimal solvent choice. In this …

Systematic screening of bifunctional ionic liquid for intensifying esterification of methyl heptanoate in the reactive extraction process

R Wang, G Chen, H Qin, H Cheng, L Chen… - Chemical Engineering …, 2021 - Elsevier
For long-chain ester formation, reactive extraction intensified by a bifunctional solvent is a
proper process concept as the product ester is usually not soluble in water. To screen a …

Bifunctional imidazole-benzenesulfonic acid deep eutectic solvent for fructose dehydration to 5-hydroxymethylfurfural

C Ruan, F Mo, H Qin, H Cheng, L Chen, Z Qi - Catalysis Letters, 2021 - Springer
Imidazole (Im) and benzenesulfonic acid (BSA) formed deep eutectic solvents (DESs) were
used as acidic catalyst and solvent for the dehydration of fructose to 5-hydroxymethylfurfural …

DBU-assisted expeditious synthesis of highly stable IL@ ZIFs intergrowth composite: A nanocatalyst for EMC production

Z Qi, S Li, Y Cai, R Cui, J Chen, C Ye, T Qiu - Fuel, 2023 - Elsevier
Methyl ethyl carbonate (EMC) is the primary raw material for the electrolyte of lithium-ion
batteries. It is mainly prepared by the transesterification reaction of dimethyl carbonate …

Extractive separation of tetralin-dodecane mixture using tetrabutylphosphonium bromide-based deep eutectic solvent

Z Wu, Q Zeng, H Cheng, L Chen, Z Qi - Chemical Engineering and …, 2020 - Elsevier
Separation of components of light cycle oil (LCO) into aromatic-rich and nonaromatic-rich
fractions is the essential step for upgrading LCO to produce benzene, toluene, xylene …

[HTML][HTML] Efficient Knoevenagel condensation catalyzed by imidazole-based halogen-free deep eutectic solvent at room temperature

H Qin, Y Zhou, Q Zeng, H Cheng, L Chen… - Green Energy & …, 2020 - Elsevier
For the first time, we employed the halogen-free deep eutectic solvent (DES) into the
Knoevenagel condensation between aromatic aldehydes and active methylene compounds …

Solvent selection for chemical reactions toward optimal thermodynamic and kinetic performances: Group contribution and COSMO-based modeling

J Wang, Z Song, R Lakerveld, T Zhou - Fluid Phase Equilibria, 2023 - Elsevier
The chemical industry makes extensive use of solvents in both reaction and separation
processes. The large number of existing and potentially new solvents calls for systematic …

Reactive extraction for synthesizing long chain ester butyl hexanoate intensified by deep eutectic solvent

Y Zhou, H Qin, H Cheng, L Chen, B Zhang… - Chinese Journal of …, 2021 - Elsevier
Butyl hexanoate (BuHE) is an important long-chain ester that is widely used in the food,
beverage and cosmetic industries. In this work, reactive extraction concept was proposed to …