Articles with "sio2 ceo2" as a keyword



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Evaluating the effects of metal oxide nanoparticles (TiO2, Al2O3, SiO2 and CeO2) on anammox process: Performance, microflora and sludge properties.

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Published in 2018 at "Bioresource technology"

DOI: 10.1016/j.biortech.2018.06.052

Abstract: The increasing use of engineered metal oxide nanoparticles (MONPs) in consumer products raises great concerns about their environmental impacts, but their potential impacts on anaerobic ammonium oxidation (anammox) process in wastewater treatment remain unclear. In… read more here.

Keywords: anammox process; oxide nanoparticles; metal oxide; sio2 ceo2 ... See more keywords
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SiO@Pd@CeO catalyst with improved thermal stability: Effect of interaction between Pd and CeO on activity for CO oxidation

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Published in 2020 at "Molecular Catalysis"

DOI: 10.1016/j.mcat.2020.111014

Abstract: Abstract In this study, SiO2-supported Pd catalyst (Pd/SiO2) and CeO2-encapsulated Pd/SiO2 core-shell catalysts (SiO2@Pd@CeO2) were prepared and examined for CO oxidation. After aging at 700 ℃, the thermal stability of SiO2@Pd@CeO2 catalyst was improved in… read more here.

Keywords: ceo; sio2 ceo2; ceo2; activity ... See more keywords