Journal ArticleDOI
Desulfurization of gasoline by extraction with N-alkyl-pyridinium-based ionic liquids
TLDR
In this paper, six N-alkyl-pyridinium-based ionic liquids, including N-butyl-polygonal tetrafluoroborate (BPy]BF4), N-ethyl-polymorphic pyridine (EPy)BF4, N-polycyclic polycyclic pyroxene (Polycyclohexane) (PPhyroxene), Nethylpolycyclo-polysilicon (Polysilicon), Nbutylpyridine(PolySynthetic Pyridine), NAbout:
This article is published in Journal of Fuel Chemistry and Technology.The article was published on 2007-06-01. It has received 126 citations till now. The article focuses on the topics: Ionic liquid & Alkyl.read more
Citations
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Journal ArticleDOI
The role of ionic liquids in desulfurization of fuels: A review
TL;DR: In this article, the authors discuss the merits and drawbacks of the major areas of alternative desulfurization technologies, including bio-diesel, adsorption, extractive and oxidative desulurization, with special emphasis on the role of ionic liquids as distinctive multi-task fluids.
Journal ArticleDOI
Commercially available molybdic compound-catalyzed ultra-deep desulfurization of fuels in ionic liquids
TL;DR: A simple liquid-liquid extraction and catalytic oxidative desulfurization (ECODS) system composed of molybdic compound, 30% H2O2 and 1-butyl-3methylimidazolium tetrafluoroborate ([bmim]BF4) has been found suitable for the ultra-deep removal of dibenzothiophene (DBT) in model oil.
Journal ArticleDOI
Desulfurization of Fuel by Extraction with Pyridinium-Based Ionic Liquids
Hongshuai Gao,Mingfang Luo,Jianmin Xing,Yong Wu,Yuguang Li,Wangliang Li,Qingfen Liu,Huizhou Liu +7 more
TL;DR: In this paper, the pyridinium-based ionic liquids (ILs) N-butylpyridisinium tetrafluoroborate ([BPy][BF4]), N-hexyl pyrithm-polymorphic polysilicon (HPy]-BF4, N-octylpithm tetraflooroborate (OPy, [BF4]) and N-polygonal tetrafluoroborobore (N-OPy-BF4) were used for the selective removal of aromatic heter
Journal ArticleDOI
Deep oxidative desulfurization of liquid fuels
TL;DR: A review of different approaches and investigations carried out on oxidative desulfurization while identifying research gaps and giving important recommendations can be found in this paper, where the authors also provide important recommendations.
Journal ArticleDOI
Oxidative Desulfurization of Heavy Oils with High Sulfur Content: A Review
TL;DR: In this article, the authors focused on the heavy fuels initially containing more than 0.5 wt.%S and upgraded by the ODS process, and discussed their viability when applied to high sulfur content, high viscosity, and high boiling point feeds.
References
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Journal ArticleDOI
Oxidative Desulfurization of Light Gas Oil and Vacuum Gas Oil by Oxidation and Solvent Extraction
Shujiro Otsuki,Takeshi Nonaka,Noriko Takashima,Weihua Qian,Atsushi Ishihara,Tamotsu Imai,Toshiaki Kabe +6 more
TL;DR: In this paper, the authors showed that a mixture of hydrogen peroxide and formic acid can oxidize model sulfur compounds to detectable levels (c.a., 0.01 wt % S) by GC-FPD analysis.
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Desulfurization of Transportation Fuels with Zeolites Under Ambient Conditions
TL;DR: It is shown that Cu+ and Ag+ zeolite Y can adsorb sulfur compounds from commercial fuels selectively and with high sulfur capacities (by π complexation) at ambient temperature and pressure.
Journal ArticleDOI
Deep desulfurization of diesel fuel by extraction with ionic liquids
Andreas Bösmann,Leonid Datsevich,Andreas Jess,Andreas Lauter,Christoph Schmitz,Peter Wasserscheid +5 more
TL;DR: A new approach for the deep desulfurization of diesel fuels by extraction with ionic liquids is described, using Na6(CO3)(SO4) as a raw material and Na2SO4 as a solvent.
Journal ArticleDOI
Extractive Desulfurization and Denitrogenation of Fuels Using Ionic Liquids
TL;DR: In this paper, two types of ionic liquids, 1-alkyl-3methylimidazolium [AMIM] tetrafluoroborate and hexafluorophosphate and trimethylamine hydrochloride (AlCl3−TMAC), were demonstrated to be potentially applicable for sulfur removal from transportation fuels.
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Hydrodesulfurization reactivities of various sulfur compounds in diesel fuel
TL;DR: In this article, the HDS reactivities of benzothiophenes, dibenzothiophenses, and their alkylated homologes existing in the diesel fuel were examined in detail by means of respective quantitative analyses.