Matches in SemOpenAlex for { <https://semopenalex.org/work/W2054281682> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2054281682 endingPage "96" @default.
- W2054281682 startingPage "85" @default.
- W2054281682 abstract "Results are discussed on the direct oxidation of propane to acrolein on MexOγ-supported Ag0.01Bi0.85V0.54Mo0.45Ox (MexOγ = γ-Al2O3, TiO2, SiO2) and on Me7Bi5Mo12Ox (Me = Mg, Ca, Zn) catalysts. Almost no formation of acrolein was observed over MexOγ-supported catalysts although active phases for oxidative dehydrogenation of propane (dispersed VOx species) and oxygen insertion in propene (scheelite structure) were present. For Me-Bi-Mo-O, selectivities to acrolein and COx depended on the nature of the third cation and reaction mixture used. The acrolein selectivities amounted to 34 and 20% (yields of 3.2 and 2.7%) when using Ca7Bi5Mo12Ox and Mg7Bi5Mo12Ox, respectively. Redox properties were found to be an important factor determining the reaction pathways. Tentatively it can be concluded that different types of lattice oxygen are involved in propane dehydrogenation to propene and consecutive reactions towards acrolein and COx. Under conditions of effective propane dehydrogenation to propene a competitive reaction between an allylic intermediate and propane forming propene and propyl radical can be assumed as the reason for low acrolein formation in favour to propene. Applying a two layer fixed bed reactor an acrolein yield of 7.4% (S = 20%) was obtained." @default.
- W2054281682 created "2016-06-24" @default.
- W2054281682 creator A5000462364 @default.
- W2054281682 creator A5009681861 @default.
- W2054281682 creator A5021002293 @default.
- W2054281682 creator A5030594035 @default.
- W2054281682 creator A5032160459 @default.
- W2054281682 creator A5054010946 @default.
- W2054281682 date "1997-01-01" @default.
- W2054281682 modified "2023-10-01" @default.
- W2054281682 title "Catalytic partial oxidation of propane to acrolein" @default.
- W2054281682 cites W11085389 @default.
- W2054281682 cites W11669871 @default.
- W2054281682 cites W174328607 @default.
- W2054281682 cites W193438677 @default.
- W2054281682 cites W1972542397 @default.
- W2054281682 cites W1981437730 @default.
- W2054281682 cites W1984481400 @default.
- W2054281682 cites W1990383084 @default.
- W2054281682 cites W1991805467 @default.
- W2054281682 cites W1992848084 @default.
- W2054281682 cites W2004239068 @default.
- W2054281682 cites W2008830547 @default.
- W2054281682 cites W2013754185 @default.
- W2054281682 cites W2015675797 @default.
- W2054281682 cites W2022903382 @default.
- W2054281682 cites W2028848392 @default.
- W2054281682 cites W2073531418 @default.
- W2054281682 cites W2076110535 @default.
- W2054281682 cites W2089594411 @default.
- W2054281682 cites W4244350698 @default.
- W2054281682 cites W88105060 @default.
- W2054281682 doi "https://doi.org/10.1016/s0920-5861(96)00113-7" @default.
- W2054281682 hasPublicationYear "1997" @default.
- W2054281682 type Work @default.
- W2054281682 sameAs 2054281682 @default.
- W2054281682 citedByCount "29" @default.
- W2054281682 countsByYear W20542816822014 @default.
- W2054281682 countsByYear W20542816822023 @default.
- W2054281682 crossrefType "journal-article" @default.
- W2054281682 hasAuthorship W2054281682A5000462364 @default.
- W2054281682 hasAuthorship W2054281682A5009681861 @default.
- W2054281682 hasAuthorship W2054281682A5021002293 @default.
- W2054281682 hasAuthorship W2054281682A5030594035 @default.
- W2054281682 hasAuthorship W2054281682A5032160459 @default.
- W2054281682 hasAuthorship W2054281682A5054010946 @default.
- W2054281682 hasConcept C110686534 @default.
- W2054281682 hasConcept C119889771 @default.
- W2054281682 hasConcept C120095180 @default.
- W2054281682 hasConcept C161790260 @default.
- W2054281682 hasConcept C178790620 @default.
- W2054281682 hasConcept C179104552 @default.
- W2054281682 hasConcept C185592680 @default.
- W2054281682 hasConcept C2776345496 @default.
- W2054281682 hasConcept C2777954637 @default.
- W2054281682 hasConcept C2780422782 @default.
- W2054281682 hasConcept C75473681 @default.
- W2054281682 hasConceptScore W2054281682C110686534 @default.
- W2054281682 hasConceptScore W2054281682C119889771 @default.
- W2054281682 hasConceptScore W2054281682C120095180 @default.
- W2054281682 hasConceptScore W2054281682C161790260 @default.
- W2054281682 hasConceptScore W2054281682C178790620 @default.
- W2054281682 hasConceptScore W2054281682C179104552 @default.
- W2054281682 hasConceptScore W2054281682C185592680 @default.
- W2054281682 hasConceptScore W2054281682C2776345496 @default.
- W2054281682 hasConceptScore W2054281682C2777954637 @default.
- W2054281682 hasConceptScore W2054281682C2780422782 @default.
- W2054281682 hasConceptScore W2054281682C75473681 @default.
- W2054281682 hasIssue "1-3" @default.
- W2054281682 hasLocation W20542816821 @default.
- W2054281682 hasOpenAccess W2054281682 @default.
- W2054281682 hasPrimaryLocation W20542816821 @default.
- W2054281682 hasRelatedWork W1501611627 @default.
- W2054281682 hasRelatedWork W1993638302 @default.
- W2054281682 hasRelatedWork W2024642390 @default.
- W2054281682 hasRelatedWork W2054281682 @default.
- W2054281682 hasRelatedWork W2085772548 @default.
- W2054281682 hasRelatedWork W21027212 @default.
- W2054281682 hasRelatedWork W2112115517 @default.
- W2054281682 hasRelatedWork W2357704475 @default.
- W2054281682 hasRelatedWork W2360673108 @default.
- W2054281682 hasRelatedWork W2390022231 @default.
- W2054281682 hasVolume "33" @default.
- W2054281682 isParatext "false" @default.
- W2054281682 isRetracted "false" @default.
- W2054281682 magId "2054281682" @default.
- W2054281682 workType "article" @default.