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- W3011915373 endingPage "100511" @default.
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- W3011915373 abstract "In this study, the influence of alkali, alkaline earth or rare-earth dopant (i.e. Ca, K, Mg or Ce) addition in 10 wt% Ni/γ-Al2O3 catalyst were studied on the material physicochemical properties and catalytic activity. Twelve doped Ni/γ-Al2O3 catalysts were synthesized by sol–gel process in aqueous medium. One Ni/γ-Al2O3 catalyst without dopant was also synthesized as reference material. The addition of 1.5 wt% of alkali (i.e. Ca, K or Mg) did not influence the acido-basicity properties of the catalysts due to low interactions with the support. All samples doped with 1.5 wt% of oxide (i.e. Ca, K, Mg or Ce) presented a decrease of benzene selectivity up to 73% and a decrease of the amount of carbon deposit up to 40%. These results were attributed to a higher degradation of the intermediate compounds of toluene and the carbonaceous compounds because of a higher amount of H2O and CO2 molecules adsorbed on these oxides. Among the different compositions of Ni/γ-Al2O3 catalysts doped with two different types of oxides (i.e. K+Ca) showed the most interesting performances with an increase of 20% in conversion and a decrease of 10% in carbon deposition. Therefore, it showed that low-cost elements (as Ca and K) can be added in small amount to increase the catalytic properties without the need of the expensive ceria element." @default.
- W3011915373 created "2020-03-23" @default.
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- W3011915373 date "2020-09-01" @default.
- W3011915373 modified "2023-09-30" @default.
- W3011915373 title "Sol–gel synthesis of Ni/Al2O3 catalysts for toluene reforming: Support modification with alkali, alkaline earth or rare-earth dopant (Ca, K, Mg or Ce)" @default.
- W3011915373 cites W1966657165 @default.
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- W3011915373 cites W1968891505 @default.
- W3011915373 cites W1970339529 @default.
- W3011915373 cites W1972961488 @default.
- W3011915373 cites W1981356822 @default.
- W3011915373 cites W1982153132 @default.
- W3011915373 cites W1983500943 @default.
- W3011915373 cites W1986825422 @default.
- W3011915373 cites W1987197682 @default.
- W3011915373 cites W1989657875 @default.
- W3011915373 cites W1992886622 @default.
- W3011915373 cites W1992989607 @default.
- W3011915373 cites W1995285348 @default.
- W3011915373 cites W1995784306 @default.
- W3011915373 cites W1998509471 @default.
- W3011915373 cites W2003995809 @default.
- W3011915373 cites W2004539214 @default.
- W3011915373 cites W2005573098 @default.
- W3011915373 cites W2005967300 @default.
- W3011915373 cites W2006915589 @default.
- W3011915373 cites W2007863129 @default.
- W3011915373 cites W2011735785 @default.
- W3011915373 cites W2011830205 @default.
- W3011915373 cites W2013211150 @default.
- W3011915373 cites W2013560249 @default.
- W3011915373 cites W2014615178 @default.
- W3011915373 cites W2015831349 @default.
- W3011915373 cites W2021832318 @default.
- W3011915373 cites W2027375212 @default.
- W3011915373 cites W2034720766 @default.
- W3011915373 cites W2036683617 @default.
- W3011915373 cites W2043446607 @default.
- W3011915373 cites W2043717262 @default.
- W3011915373 cites W2046258116 @default.
- W3011915373 cites W2048760984 @default.
- W3011915373 cites W2048806836 @default.
- W3011915373 cites W2049092398 @default.
- W3011915373 cites W2050137360 @default.
- W3011915373 cites W2050552839 @default.
- W3011915373 cites W2051403471 @default.
- W3011915373 cites W2057794935 @default.
- W3011915373 cites W2059861348 @default.
- W3011915373 cites W2061470538 @default.
- W3011915373 cites W2061480627 @default.
- W3011915373 cites W2065218737 @default.
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- W3011915373 cites W2077507708 @default.
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- W3011915373 cites W2080556492 @default.
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- W3011915373 cites W2113278815 @default.
- W3011915373 cites W2116444575 @default.
- W3011915373 cites W2138967413 @default.
- W3011915373 cites W2304276924 @default.
- W3011915373 cites W2318529901 @default.
- W3011915373 cites W2331759185 @default.
- W3011915373 cites W2464739109 @default.
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- W3011915373 doi "https://doi.org/10.1016/j.surfin.2020.100511" @default.
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