DICP OpenIR
Ultra-deep desulfurization of diesel: Oxidation with a recoverable catalyst assembled in emulsion
Li, C; Jiang, ZX; Gao, JB; Yang, YX; Wang, SJ; Tian, FP; Sun, FX; Sun, XP; Ying, PL; Han, CR
KeywordDesulfurization Diesel Emulsion Green Chemistry Oxidation
Source PublicationCHEMISTRY-A EUROPEAN JOURNAL
2004-05-03
DOI10.1002/chem.200305679
Volume10Issue:9Pages:2277-2280
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordHYDROGEN-PEROXIDE ; FUEL-CELLS ; DIBENZOTHIOPHENES ; ADSORPTION ; ZEOLITES ; OILS
Abstractcan be lowered from about 500 ppm to 0.1 ppm without changing the properties of the diesel. The catalyst demonstrates high performance ( greater than or equal to 96% efficiency of H2O2, is easily recycled, andA [(C18H37)(2)N+ (CH3)(2)](3)[PW12O40] catalyst, assembled in an emulsion in diesel, can selectively oxidize the sulfur-containing molecules present in diesel into their corresponding sulfones by using H2O2 as the oxidant under mild conditions. The sultones can be readily separated from the diesel using an extractant, and the sulfur level of the desulfurized diesel similar to100% selectivity to sulfones). Metastable emulsion droplets (water in oil) act like a homogeneous catalyst and are formed when the catalyst (as the surfactant) and H2O2 (30%) are mixed in the diesel. However, the catalyst can be separated from the diesel after demulsification.
Language英语
WOS IDWOS:000221275300019
Citation statistics
Cited Times:219[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139556
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.SINOPEC, Fushun Res Inst Petr & Petrochem, Liaoning 113001, Peoples R China
Recommended Citation
GB/T 7714
Li, C,Jiang, ZX,Gao, JB,et al. Ultra-deep desulfurization of diesel: Oxidation with a recoverable catalyst assembled in emulsion[J]. CHEMISTRY-A EUROPEAN JOURNAL,2004,10(9):2277-2280.
APA Li, C.,Jiang, ZX.,Gao, JB.,Yang, YX.,Wang, SJ.,...&Han, CR.(2004).Ultra-deep desulfurization of diesel: Oxidation with a recoverable catalyst assembled in emulsion.CHEMISTRY-A EUROPEAN JOURNAL,10(9),2277-2280.
MLA Li, C,et al."Ultra-deep desulfurization of diesel: Oxidation with a recoverable catalyst assembled in emulsion".CHEMISTRY-A EUROPEAN JOURNAL 10.9(2004):2277-2280.
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