Process simulation and optimization on ionic liquids

J Palomar, J Lemus, P Navarro, C Moya… - Chemical …, 2024 - ACS Publications
Ionic liquids (ILs) are promising alternative compounds that enable the development of
technologies based on their unique properties as solvents or catalysts. These technologies …

Comparison of ionic liquids to conventional organic solvents for extraction of aromatics from aliphatics

RI Canales, JF Brennecke - Journal of Chemical & Engineering …, 2016 - ACS Publications
Commonly used solvents for separation of aromatics from aliphatics using liquid–liquid
extraction are reviewed in terms of their physical properties and separation performance …

Choline chloride-based deep eutectic solvents in the dearomatization of gasolines

M Larriba, M Ayuso, P Navarro… - ACS Sustainable …, 2018 - ACS Publications
The extraction of aromatic hydrocarbons from reformer and pyrolysis gasolines is currently
performed by liquid–liquid extraction using organic solvents. Deep eutectic solvents (DES) …

Extractive distillation with ionic liquids to separate benzene, toluene, and xylene from pyrolysis gasoline: process design and techno-economic comparison with the …

M Ayuso, P Navarro, C Moya, D Moreno… - Industrial & …, 2022 - ACS Publications
Aromatic/aliphatic separation stands as a challenge for both industry and academia. More
and more efforts are being made to improve energy-demanding technologies based on …

Combined extractive dearomatization, desulfurization, and denitrogenation of oil fuels using deep eutectic solvents: A parametric study

SEE Warrag, AS Darwish, FOS Abuhatab… - Industrial & …, 2020 - ACS Publications
Industrially, deep dearomatization of oil fuels is achieved via catalytic hydrodearomatization
(HDA). However, this process suffers from several drawbacks. The most pronounced …

Combinatorial screening of ionic liquid extractant for removal of methanol from methylal

C Gui, Z Li, Z Lei, Y Dong - Chemical Engineering Science, 2022 - Elsevier
A combinatorial screening approach combining quantum chemical (QC) calculation and
molecular dynamics (MD) simulation was presented for the selection of ionic liquid (IL) …

Ionic liquids as entrainers for the separation of aromatic–aliphatic hydrocarbon mixtures by extractive distillation

I Díaz, J Palomar, M Rodríguez, J de Riva… - … Research and Design, 2016 - Elsevier
The conceptual engineering of a new process proposed for the aromatic–aliphatic
separation from naphtha has been developed based on extractive distillation using the 1 …

Aspen Plus supported conceptual design of the aromatic–aliphatic separation from low aromatic content naphtha using 4-methyl-N-butylpyridinium tetrafluoroborate …

J De Riva, VR Ferro, D Moreno, I Diaz… - Fuel processing …, 2016 - Elsevier
Three different processes to separate aromatic hydrocarbons from a very low-aromatic-
content (10 wt.%) naphtha with the 4-methyl-N-butylpyridinium tetrafluoroborate ionic liquid …

Sustainable recovery of volatile fatty acids from aqueous solutions using terpenoids and eutectic solvents

D Rodríguez-Llorente, A Bengoa… - ACS Sustainable …, 2019 - ACS Publications
Volatile fatty acids (VFAs) are produced in the anaerobic digestion of urban or food wastes
and sewage sludge. The interest in these compounds has increased because of their use as …

Influence of solvent structure on the extraction of aromatics from FCC diesel and computational thermodynamics study

H Li, J Guo, Y Zhang, L Zhao, J Gao, C Xu… - Fuel Processing …, 2021 - Elsevier
The separation of aromatics from fluid catalytic cracking (FCC) diesel is of great significance
for environmental protection. The extraction ability of 1-methyl-2-pyrrolidinone (NMP) …