Efficient removal of benzene from cyclohexane-benzene mixtures using deep eutectic solvents–COSMO-RS screening and experimental validation

Z Salleh, I Wazeer, S Mulyono, L El-blidi… - The Journal of Chemical …, 2017 - Elsevier
The separation of benzene and cyclohexane is considered one of the most challenging
processes in the petrochemical industry. For this study, 40 deep eutectic solvents (DESs) …

Systematic method for screening ionic liquids as extraction solvents exemplified by an extractive desulfurization process

Z Song, T Zhou, Z Qi… - … Sustainable Chemistry & …, 2017 - ACS Publications
For the selection of industrially suitable ionic liquids (ILs) as extraction solvents, a systematic
method combining phase equilibrium calculation, physical property prediction, and process …

Screening of ionic liquids for solvent-sensitive extraction–with deep desulfurization as an example

Z Song, T Zhou, J Zhang, H Cheng, L Chen… - Chemical Engineering …, 2015 - Elsevier
When applying ionic liquids (ILs) for solvent-sensitive extraction systems, ILs dissolved in
the raffinate may lead to severe subsequent problems or a significant reduction in product …

Evaluating the performance of deep eutectic solvents for use in extractive denitrification of liquid fuels by the conductor-like screening model for real solvents

HF Hizaddin, A Ramalingam, MA Hashim… - Journal of Chemical & …, 2014 - ACS Publications
A total of 94 deep eutectic solvents (DESs) based on different combinations of salt cation,
anion, hydrogen-bond donor (HBD) and salt: HBD molar ratio are screened via the …

Group contribution based estimation method for properties of ionic liquids

Y Chen, GM Kontogeorgis… - Industrial & Engineering …, 2019 - ACS Publications
Properties of ionic liquids (ILs) are required for the design of products and processes
involving ILs. Although innumerable ILs may be generated through the combination of a …

Molecular dynamic simulations for the extraction of quinoline from heptane in the presence of a low-cost phosphonium-based deep eutectic solvent

PK Naik, M Mohan, T Banerjee, S Paul… - The Journal of Physical …, 2018 - ACS Publications
The present study aims at the extraction of a polyaromatic hydrocarbon from fuel oils using a
novel low-cost deep eutectic solvent (DES). The DES is prepared by mixing the hydrogen …

Coupled oxidation-extraction desulfurization: a novel evaluation for diesel fuel

S Gao, X Chen, X Xi, M Abro, W Afzal… - ACS Sustainable …, 2019 - ACS Publications
In our previous experimental study, we used a desulfurization method, ie, coupled oxidation-
extraction desulfurization. To develop a new insight into the industrial-scale desulfurization …

Effect of cation alkyl chain length on liquid-liquid equilibria of {ionic liquids+ thiophene+ heptane}: COSMO-RS prediction and experimental verification

Z Song, J Zhang, Q Zeng, H Cheng, L Chen, Z Qi - Fluid Phase Equilibria, 2016 - Elsevier
When selecting ionic liquid (IL) as solvent for extraction processes, the cation alkyl chain
length is an important structural variation, while research particularly concerning its effect is …

Separation of heterocyclic nitrogen compounds from coal tar fractions via ionic liquids: COSMO-SAC screening and experimental study

D Xu, M Zhang, J Gao, L Zhang, S Zhou… - Chemical Engineering …, 2019 - Taylor & Francis
Ionic liquids (ILs) have been applied as a promising solvent for the separation of different
kinds of compounds. But the enormous combination possibilities of the cations and anions …

Ionic liquids for thiols desulfurization: Experimental liquid–liquid equilibrium and COSMO-RS description

AR Ferreira, MG Freire, JC Ribeiro, FM Lopes… - Fuel, 2014 - Elsevier
Aiming at the replacement of the present inefficient and expensive desulfurization
processes, ionic liquids have been considered as potential solvents to be used in extraction …