Matches in SemOpenAlex for { <https://semopenalex.org/work/W991282174> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W991282174 endingPage "385" @default.
- W991282174 startingPage "383" @default.
- W991282174 abstract "It is well known that methanol can be oxidized to formaldehyde in the presence of air and Ag or V2O5-based catalysts. Next to the formaldehyde production, a small amount of methylformate is produced. The activity increases with increasing V2O5 content on doped as well as on undoped supports, which detrimental to selectivity to methylformate. Doping with lanthanum decreases the activity and selectivity dramatically. The more lanthanum is present the less active the catalyst is. Possibly Lanthanum forms an inactive compound with V2O5. ESCA measurements indicate mixed oxide formation between this dope and vanadium. Yttrium has a beneficial effect on the selectivity to methylformate, it can give higher conversion and at the same time higher selectivities than vanadium on zirconia, although this can also be because of the higher surface area of these catalysts. However, in both cases (doped and undoped zirconias), a low coverage by V2O5 seem to be beneficial for the metylformate formation. Possibly, the uncovered support plays an important role in the methylformate formation, possibly by increasing the formation of the necessary methoxy groups." @default.
- W991282174 created "2016-06-24" @default.
- W991282174 creator A5011222318 @default.
- W991282174 creator A5037988056 @default.
- W991282174 creator A5060078930 @default.
- W991282174 creator A5067697717 @default.
- W991282174 creator A5077068974 @default.
- W991282174 date "1994-01-01" @default.
- W991282174 modified "2023-09-27" @default.
- W991282174 title "Influence of doped ZrO2 on the selective oxidation of methanol to methylformate on vanadium oxide catalysts." @default.
- W991282174 doi "https://doi.org/10.1016/s0167-2991(08)63899-9" @default.
- W991282174 hasPublicationYear "1994" @default.
- W991282174 type Work @default.
- W991282174 sameAs 991282174 @default.
- W991282174 citedByCount "0" @default.
- W991282174 crossrefType "book-chapter" @default.
- W991282174 hasAuthorship W991282174A5011222318 @default.
- W991282174 hasAuthorship W991282174A5037988056 @default.
- W991282174 hasAuthorship W991282174A5060078930 @default.
- W991282174 hasAuthorship W991282174A5067697717 @default.
- W991282174 hasAuthorship W991282174A5077068974 @default.
- W991282174 hasConcept C118792377 @default.
- W991282174 hasConcept C123609680 @default.
- W991282174 hasConcept C134132462 @default.
- W991282174 hasConcept C161790260 @default.
- W991282174 hasConcept C178790620 @default.
- W991282174 hasConcept C179104552 @default.
- W991282174 hasConcept C185592680 @default.
- W991282174 hasConcept C192562407 @default.
- W991282174 hasConcept C2775930285 @default.
- W991282174 hasConcept C2776820632 @default.
- W991282174 hasConcept C2778802672 @default.
- W991282174 hasConcept C2779607525 @default.
- W991282174 hasConcept C2779851234 @default.
- W991282174 hasConcept C49040817 @default.
- W991282174 hasConcept C504678139 @default.
- W991282174 hasConcept C531131001 @default.
- W991282174 hasConcept C555894677 @default.
- W991282174 hasConcept C57863236 @default.
- W991282174 hasConceptScore W991282174C118792377 @default.
- W991282174 hasConceptScore W991282174C123609680 @default.
- W991282174 hasConceptScore W991282174C134132462 @default.
- W991282174 hasConceptScore W991282174C161790260 @default.
- W991282174 hasConceptScore W991282174C178790620 @default.
- W991282174 hasConceptScore W991282174C179104552 @default.
- W991282174 hasConceptScore W991282174C185592680 @default.
- W991282174 hasConceptScore W991282174C192562407 @default.
- W991282174 hasConceptScore W991282174C2775930285 @default.
- W991282174 hasConceptScore W991282174C2776820632 @default.
- W991282174 hasConceptScore W991282174C2778802672 @default.
- W991282174 hasConceptScore W991282174C2779607525 @default.
- W991282174 hasConceptScore W991282174C2779851234 @default.
- W991282174 hasConceptScore W991282174C49040817 @default.
- W991282174 hasConceptScore W991282174C504678139 @default.
- W991282174 hasConceptScore W991282174C531131001 @default.
- W991282174 hasConceptScore W991282174C555894677 @default.
- W991282174 hasConceptScore W991282174C57863236 @default.
- W991282174 hasLocation W9912821741 @default.
- W991282174 hasOpenAccess W991282174 @default.
- W991282174 hasPrimaryLocation W9912821741 @default.
- W991282174 hasRelatedWork W1985885292 @default.
- W991282174 hasRelatedWork W1986837712 @default.
- W991282174 hasRelatedWork W1994475301 @default.
- W991282174 hasRelatedWork W1996283073 @default.
- W991282174 hasRelatedWork W2024199029 @default.
- W991282174 hasRelatedWork W2061162948 @default.
- W991282174 hasRelatedWork W2085645912 @default.
- W991282174 hasRelatedWork W2890899353 @default.
- W991282174 hasRelatedWork W784184399 @default.
- W991282174 hasRelatedWork W991282174 @default.
- W991282174 isParatext "false" @default.
- W991282174 isRetracted "false" @default.
- W991282174 magId "991282174" @default.
- W991282174 workType "book-chapter" @default.