Articles with "poisoning effect" as a keyword



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Photocatalytic performance of bipyramidal anatase TiO2 toward the degradation organic dyes and its catalyst poisoning effect

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Published in 2020 at "Reaction Kinetics, Mechanisms and Catalysis"

DOI: 10.1007/s11144-020-01759-y

Abstract: It has been reported that bipyramidal anatase TiO2 with {101}-exposed facets (AT170) results in outstanding photocatalytic performance. However, its activity decayed significantly and comparatively lower than that of commercial P25 after 20 min. Further studies… read more here.

Keywords: degradation; organic dyes; photocatalytic performance; performance ... See more keywords
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Insight into Platinum Poisoning Effect on Cu-SSZ-13 in Selective Catalytic Reduction of NOx with NH3

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Published in 2021 at "Catalysts"

DOI: 10.3390/catal11070796

Abstract: Platinum’s (Pt) poisoning effect on Cu-SSZ-13 and its regeneration were investigated. The Pt enhanced the parallel reactions, such as NH3 oxidation and NO oxidation reactions, which decreased the deNOx activities. In the temperature range below… read more here.

Keywords: oxidation; nox nh3; effect ssz; ssz ... See more keywords