[HTML][HTML] Liquid-liquid extraction of polyaromatic compounds with ionic liquid. A theoretical and experimental approach
P Arenas-Fernández, I Suárez, B Coto - Separation and Purification …, 2022 - Elsevier
Recent legislation worldwide aims to reduce the levels of polyaromatics compounds in
lubricant bases due to their harmful effect on health. Ionic liquids have obtained broad …
lubricant bases due to their harmful effect on health. Ionic liquids have obtained broad …
Simulation and optimization of aromatic extraction from lube oil cuts by liquid-liquid extraction
The simulation and optimization of aromatic extraction process from lube oil cuts using
furfural as a solvent are conducted by linking the Aspen Plus simulator and MATLAB. The …
furfural as a solvent are conducted by linking the Aspen Plus simulator and MATLAB. The …
A new sulfolane aromatic extractive distillation process and optimization for better energy utilization
Extractive distillation (ED) processes are widely used for the separation of aromatic and non-
aromatic hydrocarbons. Approximate boiling points of components and azeotropes in the …
aromatic hydrocarbons. Approximate boiling points of components and azeotropes in the …
A model to predict physical properties for light lubricating oils and its application to the extraction process by furfural
In the lubricating oil manufacturing process, the aromatic content of vacuum distillates is
reduced by solvent extraction, frequently with furfural. In this work, a method based on …
reduced by solvent extraction, frequently with furfural. In this work, a method based on …
A generalized model to predict the liquid–liquid equilibrium in the systems furfural+ lubricating oils
In the lubricating oil manufacturing process, the aromatic content of vacuum distillates is
reduced by solvent extraction, frequently with furfural. These mixtures present very complex …
reduced by solvent extraction, frequently with furfural. These mixtures present very complex …
Sequential and in situ extraction of furfural from reaction mixture and effect of extracting agents on furfural degradation
CHJT Dietz, M Verra, S Verberkt… - Industrial & …, 2019 - ACS Publications
Furfural is a platform chemical that can be obtained from renewable resources. It can be
produced by acid-catalyzed dehydration of xylose. Currently, the furfural yield is relatively …
produced by acid-catalyzed dehydration of xylose. Currently, the furfural yield is relatively …
Liquid–liquid equilibrium in the systems furfural+ light lubricating oils using UNIFAC
In the lubricating oil manufacturing process, the aromatic content of vacuum distillates is
reduced by solvent extraction, frequently with furfural. The complex composition of such …
reduced by solvent extraction, frequently with furfural. The complex composition of such …
Simulation of pilot-plant extraction experiments to reduce the aromatic content from lubricating oils
In the lubricating oil manufacturing process, the aromatic content from vacuum distillates is
reduced by solvent extraction, frequently with furfural. These mixtures present very complex …
reduced by solvent extraction, frequently with furfural. These mixtures present very complex …
[HTML][HTML] Predictive methods for density and refractive index of naphthenic lubricating oils during solvent extraction process
XL Xu, TQ Wang, GH Chen, JW Hou, YS Liu - Petroleum Science, 2023 - Elsevier
Lubricating oils are usually produced by solvent extraction to separate aromatics in order to
achieve the desired specifications and better quality products. Among the different …
achieve the desired specifications and better quality products. Among the different …
A novel characterization of furfural-extract oil from vacuum gas oil and its application in solvent extraction process
T Luo, Q Liu, Z Xu, X Sun, S Zhao - Fuel Processing Technology, 2016 - Elsevier
Solvent extraction is highly efficient process for removing the toxic polycyclic aromatic
hydrocarbons (PaHs) from vacuum gas oil (VGO) to produce eco-friendly processing oil. In …
hydrocarbons (PaHs) from vacuum gas oil (VGO) to produce eco-friendly processing oil. In …