Matches in SemOpenAlex for { <https://semopenalex.org/work/W4224253708> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4224253708 endingPage "136233" @default.
- W4224253708 startingPage "136233" @default.
- W4224253708 abstract "In contrast to short as well as long chain paraffin dehydrogenation, the highly desirable reaction of intermediate chain length paraffins (C6 - C9) to the corresponding linear monoolefins receives only little attention in the literature. Consequently, the dehydrogenation of the model substance n-octane on promoted platinum catalysts was studied thoroughly. In the first instance, the effect of the addition of different promotors (Sn, K, Ce) on the catalytic performance with emphasis on activity and octene selectivity was tested by screening of 16 differently promoted Pt-catalysts. The optimized and non-deactivated catalyst was then used to investigate the kinetics of n-octane dehydrogenation including the unwanted consecutive formation of n-octadienes and C8-aromatics. The analysis revealed that the desired n-octenes are rapidly converted to n-octadienes, i.e. the thermodynamic equilibrium of this reversible reaction is quickly established. To a small extent, the n-octadienes are further converted to C8-aromatics. A kinetic model was developed, which also considers the inhibiting effect of n-octenes on the rate of n-octane conversion. The model accurately predicts the formation of mono- and diolefins as well as of aromatics in the initial reaction phase in the absence of deactivation." @default.
- W4224253708 created "2022-04-26" @default.
- W4224253708 creator A5019280801 @default.
- W4224253708 creator A5027070881 @default.
- W4224253708 creator A5027249418 @default.
- W4224253708 creator A5076917936 @default.
- W4224253708 creator A5081798776 @default.
- W4224253708 date "2022-08-01" @default.
- W4224253708 modified "2023-10-18" @default.
- W4224253708 title "Kinetics of dehydrogenation of n-octane on a promoted Pt-catalyst" @default.
- W4224253708 cites W1190543876 @default.
- W4224253708 cites W1504504632 @default.
- W4224253708 cites W1966364841 @default.
- W4224253708 cites W1979011578 @default.
- W4224253708 cites W1982574962 @default.
- W4224253708 cites W1991289106 @default.
- W4224253708 cites W1995390633 @default.
- W4224253708 cites W1996923858 @default.
- W4224253708 cites W2003045936 @default.
- W4224253708 cites W2006974900 @default.
- W4224253708 cites W2021198689 @default.
- W4224253708 cites W2033497808 @default.
- W4224253708 cites W2042448512 @default.
- W4224253708 cites W2056344303 @default.
- W4224253708 cites W2061466489 @default.
- W4224253708 cites W2078213369 @default.
- W4224253708 cites W2080340362 @default.
- W4224253708 cites W2089823786 @default.
- W4224253708 cites W2126277733 @default.
- W4224253708 cites W2200269334 @default.
- W4224253708 cites W2279036584 @default.
- W4224253708 cites W2301475619 @default.
- W4224253708 cites W2331370444 @default.
- W4224253708 cites W2610258358 @default.
- W4224253708 cites W2941407242 @default.
- W4224253708 cites W3011114448 @default.
- W4224253708 doi "https://doi.org/10.1016/j.cej.2022.136233" @default.
- W4224253708 hasPublicationYear "2022" @default.
- W4224253708 type Work @default.
- W4224253708 citedByCount "1" @default.
- W4224253708 countsByYear W42242537082022 @default.
- W4224253708 crossrefType "journal-article" @default.
- W4224253708 hasAuthorship W4224253708A5019280801 @default.
- W4224253708 hasAuthorship W4224253708A5027070881 @default.
- W4224253708 hasAuthorship W4224253708A5027249418 @default.
- W4224253708 hasAuthorship W4224253708A5076917936 @default.
- W4224253708 hasAuthorship W4224253708A5081798776 @default.
- W4224253708 hasConcept C118792377 @default.
- W4224253708 hasConcept C119889771 @default.
- W4224253708 hasConcept C121332964 @default.
- W4224253708 hasConcept C147789679 @default.
- W4224253708 hasConcept C148898269 @default.
- W4224253708 hasConcept C161790260 @default.
- W4224253708 hasConcept C178790620 @default.
- W4224253708 hasConcept C185592680 @default.
- W4224253708 hasConcept C2776624427 @default.
- W4224253708 hasConcept C2778597550 @default.
- W4224253708 hasConcept C2781230492 @default.
- W4224253708 hasConcept C2781327020 @default.
- W4224253708 hasConcept C518104683 @default.
- W4224253708 hasConcept C62520636 @default.
- W4224253708 hasConcept C75473681 @default.
- W4224253708 hasConcept C97355855 @default.
- W4224253708 hasConceptScore W4224253708C118792377 @default.
- W4224253708 hasConceptScore W4224253708C119889771 @default.
- W4224253708 hasConceptScore W4224253708C121332964 @default.
- W4224253708 hasConceptScore W4224253708C147789679 @default.
- W4224253708 hasConceptScore W4224253708C148898269 @default.
- W4224253708 hasConceptScore W4224253708C161790260 @default.
- W4224253708 hasConceptScore W4224253708C178790620 @default.
- W4224253708 hasConceptScore W4224253708C185592680 @default.
- W4224253708 hasConceptScore W4224253708C2776624427 @default.
- W4224253708 hasConceptScore W4224253708C2778597550 @default.
- W4224253708 hasConceptScore W4224253708C2781230492 @default.
- W4224253708 hasConceptScore W4224253708C2781327020 @default.
- W4224253708 hasConceptScore W4224253708C518104683 @default.
- W4224253708 hasConceptScore W4224253708C62520636 @default.
- W4224253708 hasConceptScore W4224253708C75473681 @default.
- W4224253708 hasConceptScore W4224253708C97355855 @default.
- W4224253708 hasLocation W42242537081 @default.
- W4224253708 hasOpenAccess W4224253708 @default.
- W4224253708 hasPrimaryLocation W42242537081 @default.
- W4224253708 hasRelatedWork W1980956351 @default.
- W4224253708 hasRelatedWork W2018730910 @default.
- W4224253708 hasRelatedWork W2038951759 @default.
- W4224253708 hasRelatedWork W2075377240 @default.
- W4224253708 hasRelatedWork W2084892612 @default.
- W4224253708 hasRelatedWork W2092560940 @default.
- W4224253708 hasRelatedWork W2306425811 @default.
- W4224253708 hasRelatedWork W2373179117 @default.
- W4224253708 hasRelatedWork W3192547616 @default.
- W4224253708 hasRelatedWork W4281493562 @default.
- W4224253708 hasVolume "442" @default.
- W4224253708 isParatext "false" @default.
- W4224253708 isRetracted "false" @default.
- W4224253708 workType "article" @default.