Matches in SemOpenAlex for { <https://semopenalex.org/work/W1569365530> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W1569365530 endingPage "234" @default.
- W1569365530 startingPage "219" @default.
- W1569365530 abstract "Hydrogenation of unsaturated hydrocarbons such as 1-butene, 1,3-butadiene and 1-butyne was studied in the liquid phase on platinum and rhodium catalysts after addition of an electron-donating compound, piperidine. Piperidine decreases the hydrogenation rate of 1-butene and 1,3-butadiene but increases that of 1-butyne on highly dispersed platinum catalysts. The selectivities for the formation of olefins from 1,3-butadiene and 1-butyne are increased. Such positive influences either on selectivity or on both selectivity and activity are interpreted by an electronic effect modifying the adsorption properties of the catalytic sites. This interpretation is substantiated by infrared studies of the coadsorption of carbon monoxide and piperidine on platinum catalysts of various dispersions. For rhodium catalysts, piperidine has a negligible effect on 1-butyne hydrogenation rate but increases the hydrogenation rate of 1,3-butadiene for the highly dispersed catalysts. In contrast to platinum, the effect on selectivities for olefin formation is negligible." @default.
- W1569365530 created "2016-06-24" @default.
- W1569365530 creator A5001585774 @default.
- W1569365530 creator A5001751235 @default.
- W1569365530 creator A5038841267 @default.
- W1569365530 date "1989-04-01" @default.
- W1569365530 modified "2023-09-25" @default.
- W1569365530 title "Additive effects in the selective hydrogenation of unsaturated hydrocarbons on platinum and rhodium catalysts" @default.
- W1569365530 cites W1558042260 @default.
- W1569365530 cites W1963822816 @default.
- W1569365530 cites W1987113671 @default.
- W1569365530 cites W1987329715 @default.
- W1569365530 cites W1998418214 @default.
- W1569365530 cites W2002921700 @default.
- W1569365530 cites W2034619180 @default.
- W1569365530 cites W2055877794 @default.
- W1569365530 cites W2080528287 @default.
- W1569365530 cites W2090127748 @default.
- W1569365530 cites W2621014014 @default.
- W1569365530 cites W2746320409 @default.
- W1569365530 cites W292386977 @default.
- W1569365530 cites W310491095 @default.
- W1569365530 doi "https://doi.org/10.1016/s0166-9834(00)83019-5" @default.
- W1569365530 hasPublicationYear "1989" @default.
- W1569365530 type Work @default.
- W1569365530 sameAs 1569365530 @default.
- W1569365530 citedByCount "22" @default.
- W1569365530 countsByYear W15693655302016 @default.
- W1569365530 countsByYear W15693655302017 @default.
- W1569365530 countsByYear W15693655302021 @default.
- W1569365530 crossrefType "journal-article" @default.
- W1569365530 hasAuthorship W1569365530A5001585774 @default.
- W1569365530 hasAuthorship W1569365530A5001751235 @default.
- W1569365530 hasAuthorship W1569365530A5038841267 @default.
- W1569365530 hasConcept C118792377 @default.
- W1569365530 hasConcept C161790260 @default.
- W1569365530 hasConcept C178790620 @default.
- W1569365530 hasConcept C179104552 @default.
- W1569365530 hasConcept C185592680 @default.
- W1569365530 hasConcept C2776164856 @default.
- W1569365530 hasConcept C2777207669 @default.
- W1569365530 hasConcept C2778597550 @default.
- W1569365530 hasConcept C2781462491 @default.
- W1569365530 hasConcept C512735826 @default.
- W1569365530 hasConcept C518104683 @default.
- W1569365530 hasConcept C51886252 @default.
- W1569365530 hasConcept C521398313 @default.
- W1569365530 hasConcept C75473681 @default.
- W1569365530 hasConceptScore W1569365530C118792377 @default.
- W1569365530 hasConceptScore W1569365530C161790260 @default.
- W1569365530 hasConceptScore W1569365530C178790620 @default.
- W1569365530 hasConceptScore W1569365530C179104552 @default.
- W1569365530 hasConceptScore W1569365530C185592680 @default.
- W1569365530 hasConceptScore W1569365530C2776164856 @default.
- W1569365530 hasConceptScore W1569365530C2777207669 @default.
- W1569365530 hasConceptScore W1569365530C2778597550 @default.
- W1569365530 hasConceptScore W1569365530C2781462491 @default.
- W1569365530 hasConceptScore W1569365530C512735826 @default.
- W1569365530 hasConceptScore W1569365530C518104683 @default.
- W1569365530 hasConceptScore W1569365530C51886252 @default.
- W1569365530 hasConceptScore W1569365530C521398313 @default.
- W1569365530 hasConceptScore W1569365530C75473681 @default.
- W1569365530 hasIssue "2" @default.
- W1569365530 hasLocation W15693655301 @default.
- W1569365530 hasOpenAccess W1569365530 @default.
- W1569365530 hasPrimaryLocation W15693655301 @default.
- W1569365530 hasRelatedWork W128734913 @default.
- W1569365530 hasRelatedWork W1648281231 @default.
- W1569365530 hasRelatedWork W1974380590 @default.
- W1569365530 hasRelatedWork W1981533588 @default.
- W1569365530 hasRelatedWork W1987397010 @default.
- W1569365530 hasRelatedWork W2063984682 @default.
- W1569365530 hasRelatedWork W2082456607 @default.
- W1569365530 hasRelatedWork W2090149392 @default.
- W1569365530 hasRelatedWork W2383519740 @default.
- W1569365530 hasRelatedWork W2528912647 @default.
- W1569365530 hasVolume "49" @default.
- W1569365530 isParatext "false" @default.
- W1569365530 isRetracted "false" @default.
- W1569365530 magId "1569365530" @default.
- W1569365530 workType "article" @default.