Oxidative desulfurization of thiophene derivatives with L-proline/benzene sulfonic acid deep eutectic solvent and their interaction: An experimental and computational …

B Yang, K Fan, S Yu, X Peng, T Zhang, L Zhang… - Journal of Cleaner …, 2023 - Elsevier
Oxidative desulfurization (ODS) technology is a promising technology to produce clean fuel
owing to its mild operating conditions and no hydrogen requirements. However, the present …

Oxidation/extraction desulfurization with carboxylic acid-based deep eutectic solvents

A Abbasi, F Feyzi - Petroleum Science and Technology, 2022 - Taylor & Francis
Deep eutectic solvents (DESs) are getting increased attention because of their
environmentally friendly, low-price, and easily prepared characteristics. Acidic DESs …

One-pot oxidative desulfurization of fuels using dual-acidic deep eutectic solvents

W Liu, T Li, G Yu, J Wang, Z Zhou, Z Ren - Fuel, 2020 - Elsevier
Four dual-acidic deep eutectic solvents (DESs) were synthesized and investigated in an
oxidative desulfurization (ODS) system using hydrogen peroxide as oxidant. l-Pyroglutamic …

Natural deep eutectic solvents of γ-valerolactone and formic acid for oxidative desulfurization with superior efficiency

B Yang, K Fan, S Yu, R Yang, L Zhang, F Zhang, W Chi… - Fuel, 2024 - Elsevier
Deep eutectic solvents (DESs) are widely used in oxidative desulfurization (ODS) to produce
clean fuel. However, some DESs with good ODS efficiencies are generally consisted of …

[HTML][HTML] Optimization study on deep extractive oxidative desulfurization with tetrabutylammonium bromide/polyethylene glycol DES

Y Guo, X Liu, J Li, B Hu - RSC advances, 2021 - pubs.rsc.org
Green, efficient and inexpensive desulfurizing solvents have always been a considerable
focus of petroleum desulfurization research. In this study, a series of deep eutectic solvents …

One-pot extractive and oxidative desulfurization of fuel with ternary dual-acid deep eutectic solvent

D Jin, G Yu, X Li, T Li, F Zhang, S Tian, Z Zhou, Z Ren - Fuel, 2022 - Elsevier
A series of ternary dual-acid deep eutectic solvents were prepared using L-Pyroglutamic
acid (L-Pyro) and low-viscosity polyethylene glycol (PEG) as hydrogen bond acceptors and …

Deep desulfurization of fuels based on an oxidation/extraction process with acidic deep eutectic solvents

J Yin, J Wang, Z Li, D Li, G Yang, Y Cui, A Wang… - Green Chemistry, 2015 - pubs.rsc.org
The presence of organic sulfides in fuels has become a significant contributing factor to the
formation of haze weather. The desulfurization of fuels has become a frontier scientific topic …

Green carboxylic acid-based deep eutectic solvents as solvents for extractive desulfurization

J Li, H Xiao, X Tang, M Zhou - Energy & Fuels, 2016 - ACS Publications
The extractive desulfurization of thiophene (TS), dibenzothiophene (DBT), and
benzothiophene (BT) in model oil was carried out using carboxylic acid-based deep eutectic …

Extractive desulfurization of fuels using diglycol based deep eutectic solvents

D Jha, MB Haider, R Kumar… - Journal of Environmental …, 2020 - Elsevier
In this work, the effect of Deep Eutectic Solvents (DESs) on sulfur extraction of organo-sulfur
compounds was investigated. Different DESs were prepared using a common hydrogen …

[HTML][HTML] Ternary choline chloride/benzene sulfonic acid/ethylene glycol deep eutectic solvents for oxidative desulfurization at room temperature

K Fan, B Yang, S Yu, R Yang, L Zhang, W Chi, M Yin… - RSC …, 2023 - pubs.rsc.org
Deep eutectic solvents (DESs) have been extensively studied as promising green solvents
to attain a better removal efficiency of sulfide. A new DES system formed from choline …