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- W2826166189 abstract "Different methodologies were used to increase the oxidative desulfurization efficiency of the Keggin phosphotungstate [PW12O40]3− (PW12). One possibility was to replace the acid proton by three different ionic liquid cations, forming the novel hybrid polyoxometalates: [BMIM]3PW12 (BMIM as 1-butyl-3-methylimidazolium), [BPy]3PW12 (BPy as 1-butylpyridinium) and [HDPy]3PW12 (HDPy as hexadecylpyridinium. These hybrid Keggin compounds showed high oxidative desulfurization efficiency in the presence of [BMIM]PF6 solvent, achieving complete desulfurization of multicomponent model diesel (2000 ppm of S) after only 1 h, using a low excess of oxidant (H2O2/S = 8) at 70 °C. However, their stability and activity showed some weakness in continuous reused oxidative desulfurization cycles. An improvement of stability in continuous reused cycles was reached by the immobilization of the Keggin polyanion in a strategic positively-charged functionalized-SBA-15 support. The PW12@TM–SBA-15 composite (TM is the trimethylammonium functional group) presented similar oxidative desulfurization efficiency to the homogeneous IL–PW12 compounds, having the advantage of a high recycling capability in continuous cycles, increasing its activity from the first to the consecutive cycles. Therefore, the oxidative desulfurization system catalyzed by the Keggin-type composite has high performance under sustainable operational conditions, avoids waste production during recycling and allows catalyst recovery." @default.
- W2826166189 created "2018-07-19" @default.
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- W2826166189 date "2018-07-12" @default.
- W2826166189 modified "2023-09-28" @default.
- W2826166189 title "Improving the Catalytic Performance of Keggin [PW12O40]3− for Oxidative Desulfurization: Ionic Liquids versus SBA-15 Composite" @default.
- W2826166189 cites W1640416760 @default.
- W2826166189 cites W1690895285 @default.
- W2826166189 cites W1860799428 @default.
- W2826166189 cites W1967677822 @default.
- W2826166189 cites W1980461307 @default.
- W2826166189 cites W1984625862 @default.
- W2826166189 cites W1986709504 @default.
- W2826166189 cites W1991824586 @default.
- W2826166189 cites W1993863389 @default.
- W2826166189 cites W1995041236 @default.
- W2826166189 cites W1996413669 @default.
- W2826166189 cites W1999136678 @default.
- W2826166189 cites W1999781241 @default.
- W2826166189 cites W2004502665 @default.
- W2826166189 cites W2005118680 @default.
- W2826166189 cites W2005712194 @default.
- W2826166189 cites W2025100547 @default.
- W2826166189 cites W2025721238 @default.
- W2826166189 cites W2025914623 @default.
- W2826166189 cites W2026854467 @default.
- W2826166189 cites W2026990761 @default.
- W2826166189 cites W2029246358 @default.
- W2826166189 cites W2029585647 @default.
- W2826166189 cites W2034962602 @default.
- W2826166189 cites W2046430541 @default.
- W2826166189 cites W2046829717 @default.
- W2826166189 cites W2050791963 @default.
- W2826166189 cites W2058225674 @default.
- W2826166189 cites W2062383530 @default.
- W2826166189 cites W2063741918 @default.
- W2826166189 cites W2067032812 @default.
- W2826166189 cites W2067915794 @default.
- W2826166189 cites W2069675432 @default.
- W2826166189 cites W2070943386 @default.
- W2826166189 cites W2076034080 @default.
- W2826166189 cites W2078140991 @default.
- W2826166189 cites W2080020627 @default.
- W2826166189 cites W2088061768 @default.
- W2826166189 cites W2090649026 @default.
- W2826166189 cites W2091686455 @default.
- W2826166189 cites W2097723354 @default.
- W2826166189 cites W2101065935 @default.
- W2826166189 cites W2110015913 @default.
- W2826166189 cites W2110273547 @default.
- W2826166189 cites W2129087690 @default.
- W2826166189 cites W2129245169 @default.
- W2826166189 cites W2136709899 @default.
- W2826166189 cites W2137405588 @default.
- W2826166189 cites W2137486576 @default.
- W2826166189 cites W2137822588 @default.
- W2826166189 cites W2138381300 @default.
- W2826166189 cites W2142994666 @default.
- W2826166189 cites W2153699591 @default.
- W2826166189 cites W2165893407 @default.
- W2826166189 cites W2237122620 @default.
- W2826166189 cites W2275586006 @default.
- W2826166189 cites W2300440225 @default.
- W2826166189 cites W2333373249 @default.
- W2826166189 cites W2466923861 @default.
- W2826166189 cites W2468314610 @default.
- W2826166189 cites W2494407586 @default.
- W2826166189 cites W2545773071 @default.
- W2826166189 cites W2594040816 @default.
- W2826166189 cites W2607063017 @default.
- W2826166189 cites W2615724191 @default.
- W2826166189 cites W2618355501 @default.
- W2826166189 cites W2742721302 @default.
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- W2826166189 doi "https://doi.org/10.3390/ma11071196" @default.
- W2826166189 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6073681" @default.
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- W2826166189 hasPublicationYear "2018" @default.
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