Matches in SemOpenAlex for { <https://semopenalex.org/work/W1972671070> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W1972671070 endingPage "374" @default.
- W1972671070 startingPage "369" @default.
- W1972671070 abstract "Abstract It was found that Si-MCM-41 mesoporous molecular sieves as a support of noble metal Pt could be used for the selective catalytic reduction of NO by hydrogen (H2-SCR) under lean-burn conditions. Pt/Si-MCM-41, together with Pt/Si-ZSM-5 and Pt/SiO2, was characterized by X-ray diffraction analysis (XRD), nitrogen adsorption/desorption, hydrogen adsorption, and transmission electron microscopy (TEM). The results indicated that Pt/Si-MCM-41 had the best H2-SCR activity in comparison with Pt/Si-ZSM-5 and Pt/SiO2 catalysts and that the maximum conversion of NO was up to 60.1% at 100 °C and a gas hourly space velocity (GHSV) of 80000 h–1 under lean-burn conditions. Characterization showed that the large surface area and pore volume of MCM-41 favored the dispersion of Pt. The maximum NO conversion of Pt/Si-MCM-41 catalyst decreased obviously to 15% at 120 °C when the pore structure of Si-MCM-41 support was destroyed. The reaction mechanism over Pt/Si-MCM-41 was investigated using in situ diffuse reflectance infrared spectroscopy (DRIFTS), which revealed that the main reaction intermediates should be nitrate species during NO reduction." @default.
- W1972671070 created "2016-06-24" @default.
- W1972671070 creator A5016695688 @default.
- W1972671070 creator A5040990893 @default.
- W1972671070 creator A5041782085 @default.
- W1972671070 creator A5055674511 @default.
- W1972671070 creator A5069431684 @default.
- W1972671070 creator A5077632157 @default.
- W1972671070 date "2008-03-01" @default.
- W1972671070 modified "2023-09-25" @default.
- W1972671070 title "Influences of Mesoporous Structure on the NO+H2+O2 Low Temperature Reaction over Pt/Si-MCM-41 Catalyst" @default.
- W1972671070 cites W1486574427 @default.
- W1972671070 cites W1573315120 @default.
- W1972671070 cites W1593720446 @default.
- W1972671070 cites W1964716001 @default.
- W1972671070 cites W1971529008 @default.
- W1972671070 cites W1972114689 @default.
- W1972671070 cites W1995384816 @default.
- W1972671070 cites W1995740047 @default.
- W1972671070 cites W2000267052 @default.
- W1972671070 cites W2008046737 @default.
- W1972671070 cites W2011020653 @default.
- W1972671070 cites W2040523419 @default.
- W1972671070 cites W2042602209 @default.
- W1972671070 cites W2059373078 @default.
- W1972671070 cites W2059799039 @default.
- W1972671070 cites W2065959547 @default.
- W1972671070 cites W2084250272 @default.
- W1972671070 cites W2087810929 @default.
- W1972671070 cites W2088290182 @default.
- W1972671070 cites W2096747030 @default.
- W1972671070 cites W3081670403 @default.
- W1972671070 doi "https://doi.org/10.1016/s1872-1508(08)60016-9" @default.
- W1972671070 hasPublicationYear "2008" @default.
- W1972671070 type Work @default.
- W1972671070 sameAs 1972671070 @default.
- W1972671070 citedByCount "4" @default.
- W1972671070 countsByYear W19726710702020 @default.
- W1972671070 crossrefType "journal-article" @default.
- W1972671070 hasAuthorship W1972671070A5016695688 @default.
- W1972671070 hasAuthorship W1972671070A5040990893 @default.
- W1972671070 hasAuthorship W1972671070A5041782085 @default.
- W1972671070 hasAuthorship W1972671070A5055674511 @default.
- W1972671070 hasAuthorship W1972671070A5069431684 @default.
- W1972671070 hasAuthorship W1972671070A5077632157 @default.
- W1972671070 hasConcept C127413603 @default.
- W1972671070 hasConcept C161790260 @default.
- W1972671070 hasConcept C178790620 @default.
- W1972671070 hasConcept C185592680 @default.
- W1972671070 hasConcept C192562407 @default.
- W1972671070 hasConcept C2778827576 @default.
- W1972671070 hasConcept C42360764 @default.
- W1972671070 hasConcept C82776694 @default.
- W1972671070 hasConceptScore W1972671070C127413603 @default.
- W1972671070 hasConceptScore W1972671070C161790260 @default.
- W1972671070 hasConceptScore W1972671070C178790620 @default.
- W1972671070 hasConceptScore W1972671070C185592680 @default.
- W1972671070 hasConceptScore W1972671070C192562407 @default.
- W1972671070 hasConceptScore W1972671070C2778827576 @default.
- W1972671070 hasConceptScore W1972671070C42360764 @default.
- W1972671070 hasConceptScore W1972671070C82776694 @default.
- W1972671070 hasIssue "3" @default.
- W1972671070 hasLocation W19726710701 @default.
- W1972671070 hasOpenAccess W1972671070 @default.
- W1972671070 hasPrimaryLocation W19726710701 @default.
- W1972671070 hasRelatedWork W1466735882 @default.
- W1972671070 hasRelatedWork W1596971380 @default.
- W1972671070 hasRelatedWork W1979305795 @default.
- W1972671070 hasRelatedWork W2024903961 @default.
- W1972671070 hasRelatedWork W2030171541 @default.
- W1972671070 hasRelatedWork W2061113395 @default.
- W1972671070 hasRelatedWork W2151907839 @default.
- W1972671070 hasRelatedWork W2357447970 @default.
- W1972671070 hasRelatedWork W2361454557 @default.
- W1972671070 hasRelatedWork W2365673379 @default.
- W1972671070 hasVolume "24" @default.
- W1972671070 isParatext "false" @default.
- W1972671070 isRetracted "false" @default.
- W1972671070 magId "1972671070" @default.
- W1972671070 workType "article" @default.