Removal of sulfone compounds formed in oxidative desulfurization of middle distillate

MA Safa, R Al-Majren, T Al-Shamary, JI Park, X Ma - Fuel, 2017 - Elsevier
How to remove the sulfone species formed in oxidative desulfurization (ODS) of middle
distillates through an efficient method is crucial in a successful ODS process. In this study …

Oxidative desulfurization kinetics of refractory sulfur compounds in hydrotreated middle distillates

MA Safa, R Bouresli, R Al-Majren, T Al-Shamary, X Ma - Fuel, 2019 - Elsevier
Oxidative desulfurization (ODS) has attracted considerable attention since it can remove the
refractory sulfur compounds under relatively mild conditions. ODS kinetics of middle …

Removal of dibenzothiophenes from fuels by oxy-desulfurization

SH Ali, DM Hamad, BH Albusairi, MA Fahim - Energy & fuels, 2009 - ACS Publications
Removal of sulfur species from fuels is an increasingly critical environmental issue.
Hydrodesulfurization (HDS) removes sulfur compounds, such as mercaptans and sulfides …

Deep desulfurization of fuels catalyzed by surfactant-type decatungstates using H2O2 as oxidant

X Jiang, H Li, W Zhu, L He, H Shu, J Lu - Fuel, 2009 - Elsevier
Oxidation of dibenzothiphene (DBT) in model oil with H2O2 using surfactant-type
decatungstates Q4W10O32 (Q=(CH3) 3NC16H33,(CH3) 3NC14H29,(CH3) 3NC12H25 and …

Desulfurization of middle distillates by oxidation and extraction process

LF Ramírez-Verduzco, F Murrieta-Guevara… - Petroleum science …, 2004 - Taylor & Francis
In this work, we studied the desulfurization of Straight Run Gas Oil (SRGO) and diesel by
selective oxidation and extraction of sulfur-containing compounds. The oxidation was …

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 …

Solvent effects during oxidation-extraction desulfurization process of aromatic sulfur compounds from fuels

H Gomez Bernal, L Cedeño Caero - International Journal of …, 2005 - degruyter.com
Benzothiophene, Dibenzothiophene (DBT), 4-methyldibenzothiophene, and 4, 6-
dimethyldibenzothiophene are typical thiophenic compounds prevailing in diesel fuels …

Development of Novel Nonhydrogenation Desulfurization Process—Oxidative Desulfurization of Distillate—

EW Qian - Journal of the Japan petroleum institute, 2008 - jstage.jst.go.jp
This selective review discusses nonhydrogenation desulfurization processes, particularly
oxidative desulfuriza tion, for the manufacture of ultra clean fuels. The environmental …

Oxidative Desulfurization of Real High-Sulfur Diesel Using Dicarboxylic Acid/H2O2 System

BS Ahmed, LO Hamasalih, KH Hama Aziz, KM Omer… - Processes, 2022 - mdpi.com
From the perspective of pollution, economics, and product quality, it is very important to find
an efficient way to minimize the sulfur content of petroleum products such as gasoline and …

Deep desulfurization of condensate gasoline by electrochemical oxidation and solvent extraction

X Tang, T Hu, J Li, F Wang, D Qing - RSC Advances, 2015 - pubs.rsc.org
Organic sulfides in liquid fuels have become one of the main sources of serious air pollution.
To meet the environmental requirements, deep desulfurization of high sulfur-containing …