Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017447613> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2017447613 endingPage "164" @default.
- W2017447613 startingPage "143" @default.
- W2017447613 abstract "Scrap tyres were pyrolysed in a fixed bed reactor and the evolved pyrolysis gases were passed through a secondary catalytic reactor. The main objective was to maximise the concentration of single ring aromatic compounds, which are of known higher commercial value. Three types of zeolite catalyst were examined of different surface acidity and pore size. The influence of catalyst to tyre ratio on the yield and composition of the derived oils was examined. The results showed that the influence of the catalyst was to reduce the yield of oil with a consequent increase in the gas yield. Coke formation on the catalyst amounted to approximately 4 wt.%. However, there was a dramatic increase in the concentration of certain single ring aromatic compounds in the derived oils after catalysis. For example, toluene reached a maximum value in the oil of 24 wt.%, benzene 5 wt.%, m/p-xylenes 20 wt.% and o-xylene 7 wt.%. The yield in terms of conversion of the mass of tyre to mass of individual chemical were 7.7 wt.% toluene, 1.4 wt.% benzene, 6.4 wt.% m/p-xylenes and 2.2 wt.% o-xylene, representing a very significant potential increase in the value of the derived oils. The yield of aromatic hydrocarbons in the derived oils were related to the different properties of the three catalysts such as pore size, which influenced selectivity, and the silica/alumina ratio which influenced the number of catalytically active sites on the catalyst surface." @default.
- W2017447613 created "2016-06-24" @default.
- W2017447613 creator A5033374361 @default.
- W2017447613 creator A5089954345 @default.
- W2017447613 date "2003-03-01" @default.
- W2017447613 modified "2023-10-10" @default.
- W2017447613 title "Aromatic chemicals from the catalytic pyrolysis of scrap tyres" @default.
- W2017447613 cites W1975253310 @default.
- W2017447613 cites W1986703737 @default.
- W2017447613 cites W1988622647 @default.
- W2017447613 cites W2017549369 @default.
- W2017447613 cites W2040046327 @default.
- W2017447613 cites W2040582378 @default.
- W2017447613 cites W2046183354 @default.
- W2017447613 cites W2076919889 @default.
- W2017447613 cites W2112187021 @default.
- W2017447613 cites W2133522026 @default.
- W2017447613 cites W5577753 @default.
- W2017447613 doi "https://doi.org/10.1016/s0165-2370(02)00059-1" @default.
- W2017447613 hasPublicationYear "2003" @default.
- W2017447613 type Work @default.
- W2017447613 sameAs 2017447613 @default.
- W2017447613 citedByCount "157" @default.
- W2017447613 countsByYear W20174476132012 @default.
- W2017447613 countsByYear W20174476132013 @default.
- W2017447613 countsByYear W20174476132014 @default.
- W2017447613 countsByYear W20174476132015 @default.
- W2017447613 countsByYear W20174476132016 @default.
- W2017447613 countsByYear W20174476132017 @default.
- W2017447613 countsByYear W20174476132018 @default.
- W2017447613 countsByYear W20174476132019 @default.
- W2017447613 countsByYear W20174476132020 @default.
- W2017447613 countsByYear W20174476132021 @default.
- W2017447613 countsByYear W20174476132022 @default.
- W2017447613 countsByYear W20174476132023 @default.
- W2017447613 crossrefType "journal-article" @default.
- W2017447613 hasAuthorship W2017447613A5033374361 @default.
- W2017447613 hasAuthorship W2017447613A5089954345 @default.
- W2017447613 hasConcept C127413603 @default.
- W2017447613 hasConcept C134121241 @default.
- W2017447613 hasConcept C13965031 @default.
- W2017447613 hasConcept C161790260 @default.
- W2017447613 hasConcept C178790620 @default.
- W2017447613 hasConcept C185592680 @default.
- W2017447613 hasConcept C191897082 @default.
- W2017447613 hasConcept C192562407 @default.
- W2017447613 hasConcept C2777691172 @default.
- W2017447613 hasConcept C2778142098 @default.
- W2017447613 hasConcept C2779325354 @default.
- W2017447613 hasConcept C2779896714 @default.
- W2017447613 hasConcept C2780385392 @default.
- W2017447613 hasConcept C36759035 @default.
- W2017447613 hasConcept C42360764 @default.
- W2017447613 hasConceptScore W2017447613C127413603 @default.
- W2017447613 hasConceptScore W2017447613C134121241 @default.
- W2017447613 hasConceptScore W2017447613C13965031 @default.
- W2017447613 hasConceptScore W2017447613C161790260 @default.
- W2017447613 hasConceptScore W2017447613C178790620 @default.
- W2017447613 hasConceptScore W2017447613C185592680 @default.
- W2017447613 hasConceptScore W2017447613C191897082 @default.
- W2017447613 hasConceptScore W2017447613C192562407 @default.
- W2017447613 hasConceptScore W2017447613C2777691172 @default.
- W2017447613 hasConceptScore W2017447613C2778142098 @default.
- W2017447613 hasConceptScore W2017447613C2779325354 @default.
- W2017447613 hasConceptScore W2017447613C2779896714 @default.
- W2017447613 hasConceptScore W2017447613C2780385392 @default.
- W2017447613 hasConceptScore W2017447613C36759035 @default.
- W2017447613 hasConceptScore W2017447613C42360764 @default.
- W2017447613 hasIssue "1" @default.
- W2017447613 hasLocation W20174476131 @default.
- W2017447613 hasOpenAccess W2017447613 @default.
- W2017447613 hasPrimaryLocation W20174476131 @default.
- W2017447613 hasRelatedWork W1590435972 @default.
- W2017447613 hasRelatedWork W1967108687 @default.
- W2017447613 hasRelatedWork W2070572038 @default.
- W2017447613 hasRelatedWork W2083788972 @default.
- W2017447613 hasRelatedWork W2094424015 @default.
- W2017447613 hasRelatedWork W2365749046 @default.
- W2017447613 hasRelatedWork W2727974020 @default.
- W2017447613 hasRelatedWork W3043101802 @default.
- W2017447613 hasRelatedWork W4224282433 @default.
- W2017447613 hasRelatedWork W4229761644 @default.
- W2017447613 hasVolume "67" @default.
- W2017447613 isParatext "false" @default.
- W2017447613 isRetracted "false" @default.
- W2017447613 magId "2017447613" @default.
- W2017447613 workType "article" @default.