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- W4313460020 endingPage "112882" @default.
- W4313460020 startingPage "112882" @default.
- W4313460020 abstract "The role of copper promoter and carbon support on the activity, selectivity, and stability of molybdenum oxide was determined for bulk and carbon-supported molybdenum oxide catalysts in phenol hydrodeoxygenation (HDO). The catalytic performance was correlated to the physicochemical properties determined using ICP-AES, XRD, XPS, Raman, TPR, H2O-TPD, and oxygen chemisorption. The results showed that at the studied reaction conditions (atmospheric pressure, 330 ºC, gas phase), the employment of activated carbon as support and the addition of copper improved phenol conversion from 1 (with MoO3) to 28% (with CuMo/C), maintaining high selectivity to benzene (around 100%) while characterization studies evidence the formation of mainly CuMoO4 species in bulk samples and metallic copper, Cu2O, and MoO2 on carbon-supported ones. The incorporation of copper in the molybdenum oxide catalysis promoted the reduction of molybdenum, the creation of oxygen vacancies, and the H• formation, all factors favoring the selective CO bond cleavage. Stability tests of the most active catalysts, Mo/C_H2 and CuMo_H2, showed that deactivation happened, but the direct deoxygenation route remained preferential throughout the reaction time with high selectivity to benzene (up to 98%). Deactivation was related to the lower concentration of available active sites (oxygen vacancies)." @default.
- W4313460020 created "2023-01-06" @default.
- W4313460020 creator A5024939952 @default.
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- W4313460020 creator A5058018169 @default.
- W4313460020 creator A5063500303 @default.
- W4313460020 creator A5087038464 @default.
- W4313460020 date "2023-02-01" @default.
- W4313460020 modified "2023-10-12" @default.
- W4313460020 title "Enhancement of hydrodeoxygenation catalytic performance through the addition of copper to molybdenum oxide-based catalysts" @default.
- W4313460020 cites W1664035714 @default.
- W4313460020 cites W1967242782 @default.
- W4313460020 cites W1975991742 @default.
- W4313460020 cites W1979832751 @default.
- W4313460020 cites W1999357159 @default.
- W4313460020 cites W1999960239 @default.
- W4313460020 cites W2010475646 @default.
- W4313460020 cites W2029456925 @default.
- W4313460020 cites W2034315273 @default.
- W4313460020 cites W2035034028 @default.
- W4313460020 cites W2047473477 @default.
- W4313460020 cites W2053631324 @default.
- W4313460020 cites W2055036925 @default.
- W4313460020 cites W2058437140 @default.
- W4313460020 cites W2058629812 @default.
- W4313460020 cites W2059429000 @default.
- W4313460020 cites W2061696467 @default.
- W4313460020 cites W2078119700 @default.
- W4313460020 cites W2091630590 @default.
- W4313460020 cites W2097667590 @default.
- W4313460020 cites W2098347694 @default.
- W4313460020 cites W2121127302 @default.
- W4313460020 cites W2194314301 @default.
- W4313460020 cites W2194924717 @default.
- W4313460020 cites W2273653114 @default.
- W4313460020 cites W2293542608 @default.
- W4313460020 cites W2295097254 @default.
- W4313460020 cites W2295376186 @default.
- W4313460020 cites W2317640679 @default.
- W4313460020 cites W2324004207 @default.
- W4313460020 cites W2328373757 @default.
- W4313460020 cites W233330031 @default.
- W4313460020 cites W2412118594 @default.
- W4313460020 cites W2583310104 @default.
- W4313460020 cites W2587154387 @default.
- W4313460020 cites W2590825743 @default.
- W4313460020 cites W2594552425 @default.
- W4313460020 cites W2599287188 @default.
- W4313460020 cites W2604218753 @default.
- W4313460020 cites W2605238255 @default.
- W4313460020 cites W2608836382 @default.
- W4313460020 cites W2610476318 @default.
- W4313460020 cites W2612369154 @default.
- W4313460020 cites W2612924904 @default.
- W4313460020 cites W2618133333 @default.
- W4313460020 cites W2727410739 @default.
- W4313460020 cites W2742976850 @default.
- W4313460020 cites W2746293124 @default.
- W4313460020 cites W2766417161 @default.
- W4313460020 cites W2767901183 @default.
- W4313460020 cites W2768328857 @default.
- W4313460020 cites W2789873401 @default.
- W4313460020 cites W2791597158 @default.
- W4313460020 cites W2793950441 @default.
- W4313460020 cites W2795259802 @default.
- W4313460020 cites W2799891873 @default.
- W4313460020 cites W2803775924 @default.
- W4313460020 cites W2888589239 @default.
- W4313460020 cites W2897796268 @default.
- W4313460020 cites W2899283097 @default.
- W4313460020 cites W2900886897 @default.
- W4313460020 cites W2901368818 @default.
- W4313460020 cites W2921141801 @default.
- W4313460020 cites W2943938468 @default.
- W4313460020 cites W2949292695 @default.
- W4313460020 cites W2962844519 @default.
- W4313460020 cites W2970687926 @default.
- W4313460020 cites W2981873829 @default.
- W4313460020 cites W2990925939 @default.
- W4313460020 cites W3043217870 @default.
- W4313460020 cites W3047140102 @default.
- W4313460020 cites W3081856402 @default.
- W4313460020 cites W3088096720 @default.
- W4313460020 cites W3113100579 @default.
- W4313460020 cites W3116535283 @default.
- W4313460020 cites W3126359563 @default.
- W4313460020 cites W3217229537 @default.
- W4313460020 cites W4205412029 @default.
- W4313460020 cites W4221012470 @default.
- W4313460020 cites W4224999629 @default.
- W4313460020 cites W4240604186 @default.
- W4313460020 cites W771838781 @default.
- W4313460020 doi "https://doi.org/10.1016/j.mcat.2022.112882" @default.
- W4313460020 hasPublicationYear "2023" @default.
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