Oxidative Desulfurization of Heavy Oils with High Sulfur Content: A Review

Houda, Sarah; Lancelot, Christine; Blanchard, Pascal; Poinel, Line; Lamonier, Carole

Type de document :

Article dans une revue scientifique

DOI :

10.3390/catal8090344

URL permanente :

http://hdl.handle.net/20.500.12210/12912

Titre :

Oxidative Desulfurization of Heavy Oils with High Sulfur Content: A Review

Auteur(s) :

Houda, Sarah [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
SEGULA Technologies [Trappes]
Lancelot, Christine [Auteur]

Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Blanchard, Pascal [Auteur]

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Poinel, Line [Auteur]
SEGULA Technologies [Trappes]
Lamonier, Carole [Auteur]

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]

Titre de la revue :

Catalysts

Numéro :

Pagination :

344

Éditeur :

MDPI

Date de publication :

2018-08-23

Mot(s)-clé(s) en anglais :

oxidative desulfurization
heavy oil
ultrasonic process
ionic liquids

Discipline(s) HAL :

Chimie/Catalyse

Résumé en anglais : [en]

The demand for clean fuels is increasing throughout the world, with more stringent environmental regulations for transportation fuels including marine fuels, particularly regarding their sulfur content. Moreover, the quality ...
Lire la suite >The demand for clean fuels is increasing throughout the world, with more stringent environmental regulations for transportation fuels including marine fuels, particularly regarding their sulfur content. Moreover, the quality of crude oil and derived petroleum cuts is getting lower while fossil fuels are still in high demand. Heavy oils are characterized by high sulfur content where most sulfur is found in bulky thiophenic structures difficult to remove using conventional high pressure hydrodesulfurization process. However they appeared more reactive in oxidative desulfurization (ODS) process, carried out at mild conditions without hydrogen pressure. This review focuses for the first time on the heavy fuels initially containing more than 0.5 wt.%S and upgraded by the ODS process. Different attractive approaches of the literature towards ODS are reported using homogeneous and heterogeneous catalysis. Recent developments in ODS assisted with ultrasound technology and the use of ionic liquid to enhance ODS efficiency will be fully detailed and discussed to better understand their viability when applied to high sulfur content, high viscosity, and high boiling point feeds.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

ENSCL
CNRS
Centrale Lille
Univ. Artois
Université de Lille

Collections :

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181

Équipe(s) de recherche :

Catalyse pour l’énergie (CATEN)

Date de dépôt :

2019-09-25T15:04:14Z
2021-03-18T09:30:10Z

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Oxidative Desulfurization of Heavy Oils with High Sulfur Content A Review .pdf
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Ce document est diffusé sous licence Attribution 3.0 United States

Numéro de version	Lien	Date de modification
2	20.500.12210/12912*	2021-03-18T09:21:32Z
1	20.500.12210/12912.1	2019-09-25T15:04:14Z

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