Matches in SemOpenAlex for { <https://semopenalex.org/work/W1553658960> ?p ?o ?g. }
Showing items 1 to 54 of
54
with 100 items per page.
- W1553658960 abstract "During this time period, uptake experiments were performed at elevated temperatures up to 280 o C for the adsorptive diffusion of a coal asphaltene in 1- methylnaphthalene onto alumina catalyst pellets. Model simulation results showed that a mathematical model incorporating diffusion and adsorption mechanisms satisfactorily fitted the adsorptive diffusion of coal asphaltenes onto the alumina catalyst in a fairly wide temperature range of 55 o C to 280 o C. The logarithm of the adsorption constant, obtained by simulating the experimental data with the model solution, was found to be linearly dependent on temperature. As temperature increased, the value of the adsorption constant decreased. On the other hand, the effective diffusivity of the asphaltene increased with temperature. These off-setting temperature dependencies resulting from the adsorption constant and the effective diffusivity compensated at least to some extent in the uptake process." @default.
- W1553658960 created "2016-06-24" @default.
- W1553658960 creator A5005184723 @default.
- W1553658960 creator A5014806022 @default.
- W1553658960 creator A5077500130 @default.
- W1553658960 date "1998-12-04" @default.
- W1553658960 modified "2023-09-25" @default.
- W1553658960 title "Hindered Diffusion of Asphaltenes at Evaluated Temperature and Pressure" @default.
- W1553658960 cites W334151376 @default.
- W1553658960 doi "https://doi.org/10.2172/2099" @default.
- W1553658960 hasPublicationYear "1998" @default.
- W1553658960 type Work @default.
- W1553658960 sameAs 1553658960 @default.
- W1553658960 citedByCount "0" @default.
- W1553658960 crossrefType "report" @default.
- W1553658960 hasAuthorship W1553658960A5005184723 @default.
- W1553658960 hasAuthorship W1553658960A5014806022 @default.
- W1553658960 hasAuthorship W1553658960A5077500130 @default.
- W1553658960 hasBestOaLocation W15536589603 @default.
- W1553658960 hasConcept C121332964 @default.
- W1553658960 hasConcept C159467904 @default.
- W1553658960 hasConcept C178790620 @default.
- W1553658960 hasConcept C185592680 @default.
- W1553658960 hasConcept C192562407 @default.
- W1553658960 hasConcept C65324659 @default.
- W1553658960 hasConcept C69357855 @default.
- W1553658960 hasConcept C97355855 @default.
- W1553658960 hasConceptScore W1553658960C121332964 @default.
- W1553658960 hasConceptScore W1553658960C159467904 @default.
- W1553658960 hasConceptScore W1553658960C178790620 @default.
- W1553658960 hasConceptScore W1553658960C185592680 @default.
- W1553658960 hasConceptScore W1553658960C192562407 @default.
- W1553658960 hasConceptScore W1553658960C65324659 @default.
- W1553658960 hasConceptScore W1553658960C69357855 @default.
- W1553658960 hasConceptScore W1553658960C97355855 @default.
- W1553658960 hasLocation W15536589601 @default.
- W1553658960 hasLocation W15536589602 @default.
- W1553658960 hasLocation W15536589603 @default.
- W1553658960 hasOpenAccess W1553658960 @default.
- W1553658960 hasPrimaryLocation W15536589601 @default.
- W1553658960 hasRelatedWork W1573536115 @default.
- W1553658960 hasRelatedWork W1979615597 @default.
- W1553658960 hasRelatedWork W1993327584 @default.
- W1553658960 hasRelatedWork W2040031693 @default.
- W1553658960 hasRelatedWork W2239491734 @default.
- W1553658960 hasRelatedWork W2325287809 @default.
- W1553658960 hasRelatedWork W2347264988 @default.
- W1553658960 hasRelatedWork W2899084033 @default.
- W1553658960 hasRelatedWork W2994342725 @default.
- W1553658960 hasRelatedWork W8892983 @default.
- W1553658960 isParatext "false" @default.
- W1553658960 isRetracted "false" @default.
- W1553658960 magId "1553658960" @default.
- W1553658960 workType "report" @default.