FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031861262> ?p ?o ?g. }

• W2031861262 endingPage "180" @default.
• W2031861262 startingPage "171" @default.
• W2031861262 abstract "Abstract The potential of mesoporous silica–alumina (MSA) material as support for the preparation of sulfided Pt and Pt–Mo catalysts of varying Pt loadings was studied. The catalysts were characterized by their texture, hydrogen adsorption, transmission electron microscopy, temperature programmed reduction (TPR) and by activity in simultaneous hydrodesulfurization (HDS) of thiophene and hydrodenitrogenation (HDN) of pyridine. Sulfided Pt/MSA catalysts with 1.3 and 2 wt.% Pt showed almost the same HDS and higher HDN activities per weight amounts as conventional CoMo and NiMo/Al 2 O 3 , respectively. The addition of Pt to sulfided Mo/MSA led to promotion in HDS and HDN with an optimal promoter content close to 0.5 wt.%. The results of TPR showed strong positive effect of Pt on reducibility of the MoS 2 phase which obviously reflects in higher activity of the promoted catalysts. The activity of the MSA-supported Pt–Mo catalyst containing 0.5 wt.% Pt was significantly higher than the activity of alumina-supported Pt–Mo catalyst. Generally, Pt–Mo/MSA catalysts promoted by 0.3–2.3 wt.% Pt showed lower HDS and much higher HDN activities as compared to weight amounts of CoMo and NiMo/Al 2 O 3 . It is proposed that thiophene HDS and pyridine hydrogenation proceed over Pt/MSA and the majority of Pt–Mo/MSA catalysts on the same type of catalytic sites, which are associated with sulfided Pt and MoS 2 phases. On the contrary, piperidine hydrogenolysis takes place on different sites, most likely on metallic Pt fraction or sites created by abstraction of sulfur from MoS 2 in the presence of Pt." @default.
• W2031861262 created "2016-06-24" @default.
• W2031861262 creator A5036333019 @default.
• W2031861262 creator A5059414161 @default.
• W2031861262 creator A5062223365 @default.
• W2031861262 date "2009-04-07" @default.
• W2031861262 modified "2023-09-27" @default.
• W2031861262 title "Mesoporous silica–alumina as support for Pt and Pt–Mo sulfide catalysts: Effect of Pt loading on activity and selectivity in HDS and HDN of model compounds" @default.
• W2031861262 cites W115672561 @default.
• W2031861262 cites W129585223 @default.
• W2031861262 cites W1506971846 @default.
• W2031861262 cites W1523236574 @default.
• W2031861262 cites W1594203507 @default.
• W2031861262 cites W159507097 @default.
• W2031861262 cites W1966926537 @default.
• W2031861262 cites W1969870275 @default.
• W2031861262 cites W1975077193 @default.
• W2031861262 cites W1975430713 @default.
• W2031861262 cites W1981588207 @default.
• W2031861262 cites W1991079721 @default.
• W2031861262 cites W2000227096 @default.
• W2031861262 cites W2006961192 @default.
• W2031861262 cites W2018269676 @default.
• W2031861262 cites W2023272789 @default.
• W2031861262 cites W2023309765 @default.
• W2031861262 cites W2030382570 @default.
• W2031861262 cites W2038789316 @default.
• W2031861262 cites W2040738707 @default.
• W2031861262 cites W2044522994 @default.
• W2031861262 cites W2045277173 @default.
• W2031861262 cites W2050158575 @default.
• W2031861262 cites W2056828204 @default.
• W2031861262 cites W2060220214 @default.
• W2031861262 cites W2064785679 @default.
• W2031861262 cites W2071943383 @default.
• W2031861262 cites W2083718582 @default.
• W2031861262 cites W2085208616 @default.
• W2031861262 cites W2085483607 @default.
• W2031861262 cites W2090369268 @default.
• W2031861262 cites W2090867413 @default.
• W2031861262 cites W2157163875 @default.
• W2031861262 cites W2169920829 @default.
• W2031861262 cites W3027062260 @default.
• W2031861262 cites W647771805 @default.
• W2031861262 doi "https://doi.org/10.1016/j.apcatb.2008.09.004" @default.
• W2031861262 hasPublicationYear "2009" @default.
• W2031861262 type Work @default.
• W2031861262 sameAs 2031861262 @default.
• W2031861262 citedByCount "34" @default.
• W2031861262 countsByYear W20318612622012 @default.
• W2031861262 countsByYear W20318612622013 @default.
• W2031861262 countsByYear W20318612622014 @default.
• W2031861262 countsByYear W20318612622015 @default.
• W2031861262 countsByYear W20318612622016 @default.
• W2031861262 countsByYear W20318612622019 @default.
• W2031861262 countsByYear W20318612622020 @default.
• W2031861262 countsByYear W20318612622021 @default.
• W2031861262 countsByYear W20318612622022 @default.
• W2031861262 crossrefType "journal-article" @default.
• W2031861262 hasAuthorship W2031861262A5036333019 @default.
• W2031861262 hasAuthorship W2031861262A5059414161 @default.
• W2031861262 hasAuthorship W2031861262A5062223365 @default.
• W2031861262 hasConcept C118792377 @default.
• W2031861262 hasConcept C127413603 @default.
• W2031861262 hasConcept C161790260 @default.
• W2031861262 hasConcept C178790620 @default.
• W2031861262 hasConcept C185592680 @default.
• W2031861262 hasConcept C191897082 @default.
• W2031861262 hasConcept C192562407 @default.
• W2031861262 hasConcept C2777496208 @default.
• W2031861262 hasConcept C2780596425 @default.
• W2031861262 hasConcept C42360764 @default.
• W2031861262 hasConcept C518104683 @default.
• W2031861262 hasConcept C82776694 @default.
• W2031861262 hasConceptScore W2031861262C118792377 @default.
• W2031861262 hasConceptScore W2031861262C127413603 @default.
• W2031861262 hasConceptScore W2031861262C161790260 @default.
• W2031861262 hasConceptScore W2031861262C178790620 @default.
• W2031861262 hasConceptScore W2031861262C185592680 @default.
• W2031861262 hasConceptScore W2031861262C191897082 @default.
• W2031861262 hasConceptScore W2031861262C192562407 @default.
• W2031861262 hasConceptScore W2031861262C2777496208 @default.
• W2031861262 hasConceptScore W2031861262C2780596425 @default.
• W2031861262 hasConceptScore W2031861262C42360764 @default.
• W2031861262 hasConceptScore W2031861262C518104683 @default.
• W2031861262 hasConceptScore W2031861262C82776694 @default.
• W2031861262 hasIssue "3-4" @default.
• W2031861262 hasLocation W20318612621 @default.
• W2031861262 hasOpenAccess W2031861262 @default.
• W2031861262 hasPrimaryLocation W20318612621 @default.
• W2031861262 hasRelatedWork W1558155560 @default.
• W2031861262 hasRelatedWork W1706429797 @default.
• W2031861262 hasRelatedWork W1986035543 @default.
• W2031861262 hasRelatedWork W2018359203 @default.
• W2031861262 hasRelatedWork W2020975454 @default.
• W2031861262 hasRelatedWork W2077625320 @default.
• W2031861262 hasRelatedWork W2169957023 @default.
• W2031861262 hasRelatedWork W2382442675 @default.

• next