Matches in SemOpenAlex for { <https://semopenalex.org/work/W2053302169> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2053302169 endingPage "108" @default.
- W2053302169 startingPage "103" @default.
- W2053302169 abstract "The kinetics of the hydrogenolysis of chlorobenzene by gaseous hydrogen in the presence of 10% Pd/C catalyst was investigated in two-phase systems: n-heptane containing the substrate and the chromatographic reference substance (n-dodecane) (upper phase), and aq. NaOH or water (lower phase). The main product was benzene although traces of diphenyl were always found in post-reaction mixtures. The kinetics of hydrogenolysis followed a model of zero-order reaction when the catalyst was pre-conditioned in the upper phase. If pre-conditioning of the catalyst took place in aq. NaOH or water, the kinetics followed a model of parallel zero-order and first-order reactions. Zero-order rate constants for a catalyst pre-conditioned in the upper phase increase with the rpm (revolutions per minute) and the size of the stirring bar, whereas they first rise but then fall with increasing NaOH concentration in the lower phase. A knowledge of rate constants enables reaction completion times to be determined. The results of the kinetic analysis suggest that the main contribution to the zero-order pathway is due to the features of the catalyst surface and the transport of catalyst grains from water to the organic phase. The first-order contribution arises from the adsorption and desorption of reactants on the catalyst surface, and diffusion. The proposed approach forms a convenient framework within which to consider and design the catalytic hydrodechlorination of chlorobenzene under various conditions." @default.
- W2053302169 created "2016-06-24" @default.
- W2053302169 creator A5029877184 @default.
- W2053302169 creator A5057168590 @default.
- W2053302169 date "2004-09-01" @default.
- W2053302169 modified "2023-10-16" @default.
- W2053302169 title "Kinetics of 10% Pd/C-catalysed hydrogenolysis of chlorobenzene dissolved in n-heptane by gaseous hydrogen in contact with aqueous NaOH or water" @default.
- W2053302169 cites W126237978 @default.
- W2053302169 cites W1601734153 @default.
- W2053302169 cites W1604399295 @default.
- W2053302169 cites W1964761108 @default.
- W2053302169 cites W1966111243 @default.
- W2053302169 cites W1967278479 @default.
- W2053302169 cites W1974749688 @default.
- W2053302169 cites W1978812017 @default.
- W2053302169 cites W1979557225 @default.
- W2053302169 cites W1986190099 @default.
- W2053302169 cites W1991575554 @default.
- W2053302169 cites W1994909490 @default.
- W2053302169 cites W1998505986 @default.
- W2053302169 cites W2018614269 @default.
- W2053302169 cites W2026053218 @default.
- W2053302169 cites W2026749990 @default.
- W2053302169 cites W2035752172 @default.
- W2053302169 cites W2038160769 @default.
- W2053302169 cites W2038510951 @default.
- W2053302169 cites W2039456586 @default.
- W2053302169 cites W2045335551 @default.
- W2053302169 cites W2050182401 @default.
- W2053302169 cites W2052187076 @default.
- W2053302169 cites W2061813206 @default.
- W2053302169 cites W2073336377 @default.
- W2053302169 cites W2074885763 @default.
- W2053302169 cites W2076741409 @default.
- W2053302169 cites W2087070363 @default.
- W2053302169 cites W2088301900 @default.
- W2053302169 cites W2090074762 @default.
- W2053302169 cites W2091343114 @default.
- W2053302169 cites W2099008057 @default.
- W2053302169 cites W2121220402 @default.
- W2053302169 cites W2130698418 @default.
- W2053302169 cites W2179160123 @default.
- W2053302169 cites W2952837101 @default.
- W2053302169 cites W3021280399 @default.
- W2053302169 cites W3023041125 @default.
- W2053302169 doi "https://doi.org/10.1016/j.apcata.2004.02.050" @default.
- W2053302169 hasPublicationYear "2004" @default.
- W2053302169 type Work @default.
- W2053302169 sameAs 2053302169 @default.
- W2053302169 citedByCount "15" @default.
- W2053302169 countsByYear W20533021692014 @default.
- W2053302169 countsByYear W20533021692018 @default.
- W2053302169 crossrefType "journal-article" @default.
- W2053302169 hasAuthorship W2053302169A5029877184 @default.
- W2053302169 hasAuthorship W2053302169A5057168590 @default.
- W2053302169 hasConcept C121332964 @default.
- W2053302169 hasConcept C148898269 @default.
- W2053302169 hasConcept C161790260 @default.
- W2053302169 hasConcept C178790620 @default.
- W2053302169 hasConcept C179104552 @default.
- W2053302169 hasConcept C181886296 @default.
- W2053302169 hasConcept C184651966 @default.
- W2053302169 hasConcept C185592680 @default.
- W2053302169 hasConcept C2776041390 @default.
- W2053302169 hasConcept C2777854178 @default.
- W2053302169 hasConcept C512968161 @default.
- W2053302169 hasConcept C62520636 @default.
- W2053302169 hasConceptScore W2053302169C121332964 @default.
- W2053302169 hasConceptScore W2053302169C148898269 @default.
- W2053302169 hasConceptScore W2053302169C161790260 @default.
- W2053302169 hasConceptScore W2053302169C178790620 @default.
- W2053302169 hasConceptScore W2053302169C179104552 @default.
- W2053302169 hasConceptScore W2053302169C181886296 @default.
- W2053302169 hasConceptScore W2053302169C184651966 @default.
- W2053302169 hasConceptScore W2053302169C185592680 @default.
- W2053302169 hasConceptScore W2053302169C2776041390 @default.
- W2053302169 hasConceptScore W2053302169C2777854178 @default.
- W2053302169 hasConceptScore W2053302169C512968161 @default.
- W2053302169 hasConceptScore W2053302169C62520636 @default.
- W2053302169 hasIssue "1-2" @default.
- W2053302169 hasLocation W20533021691 @default.
- W2053302169 hasOpenAccess W2053302169 @default.
- W2053302169 hasPrimaryLocation W20533021691 @default.
- W2053302169 hasRelatedWork W1976381185 @default.
- W2053302169 hasRelatedWork W1976911228 @default.
- W2053302169 hasRelatedWork W2040146024 @default.
- W2053302169 hasRelatedWork W2053302169 @default.
- W2053302169 hasRelatedWork W2060451601 @default.
- W2053302169 hasRelatedWork W2073046392 @default.
- W2053302169 hasRelatedWork W2074930122 @default.
- W2053302169 hasRelatedWork W2313377360 @default.
- W2053302169 hasRelatedWork W240487761 @default.
- W2053302169 hasRelatedWork W2899378868 @default.
- W2053302169 hasVolume "271" @default.
- W2053302169 isParatext "false" @default.
- W2053302169 isRetracted "false" @default.
- W2053302169 magId "2053302169" @default.
- W2053302169 workType "article" @default.