Articles with "preparation improved" as a keyword



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Preparation and improved photocatalytic activities of Ho3+/Yb3+ co-doped Bi2MoO6

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Published in 2017 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2017.06.053

Abstract: Abstract Ho3+/Yb3+ co-doped Bi2MoO6 (Ho3+/Yb3+-Bi2MoO6) photocatalyst has been prepared via coprecipitation method followed by an annealing process. The as-synthesized powder exhibits spherical and sheet structure with size of 200 nm-300 nm. Then the photocatalyst was applied to… read more here.

Keywords: bi2moo6; doped bi2moo6; improved photocatalytic; ho3 yb3 ... See more keywords
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Alternative Preparation of Improved NiMo-Alumina Deoxygenation Catalysts

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Published in 2020 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2020.00216

Abstract: This investigation deals with NiMo-alumina hydrotreating catalysts effective in the deoxygenation of rapeseed oil. The main goal was to compare catalyst structure and their deoxygenation performance and to link these parameters to reveal important structural… read more here.

Keywords: alternative preparation; alumina deoxygenation; nimo alumina; improved nimo ... See more keywords