The role of the zeolite in the hydrogenolysis of C2 and C3 hydrocarbons on RuNaY catalysts
dc.contributor.author | Sajkowski, D. J. | en_US |
dc.contributor.author | Lee, J. Y. | en_US |
dc.contributor.author | Schwank, Johannes W. | en_US |
dc.contributor.author | Tian, Y. | en_US |
dc.contributor.author | Goodwin, Jr. , J. G. | en_US |
dc.date.accessioned | 2006-04-07T19:35:14Z | |
dc.date.available | 2006-04-07T19:35:14Z | |
dc.date.issued | 1986-02 | en_US |
dc.identifier.citation | Sajkowski, D. J., Lee, J. Y., Schwank, J., Tian, Y., Goodwin, Jr., J. G. (1986/02)."The role of the zeolite in the hydrogenolysis of C2 and C3 hydrocarbons on RuNaY catalysts." Journal of Catalysis 97(2): 549-560. <http://hdl.handle.net/2027.42/26286> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6WHJ-4CFV4VD-WG/2/10ea290b4ff2ebeb1e33f97b7c50436a | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/26286 | |
dc.description.abstract | The catalytic properties for the hydrogenolysis of ethane, propane and cyclopropane of a series of highly dispersed RuNaY catalysts have been investigated. These catalysts have activities and selectivities for ethane and propane hydrogenolysis similar to other supported ruthenium catalysts. However, the activity of the RuNaY for cyclopropane hydrogenolysis is much higher than that of Ru on conventional oxide supports, while the selectivities remain in a range expected for well-dispersed ruthenium. The increase in activity for the RuNaY catalysts is due mainly to the presence of highly dispersed Ru particles made possible by the zeolite support. A destabilization of the cyclopropane ring by the electrostatic field of the zeolite, however, does not seem to contribute significantly to the observed rate increase. It appears that the ring opening of cyclopropane and the hydrogenolysis of cyclopropane to ethane and methane have a common intermediate, the formation of which is rate determining for both reactions. The discovery that on Ru the ring opening of cyclopropane is structure sensitive is surprising since this reaction is generally considered as a classic example for structure insensitivity. | en_US |
dc.format.extent | 904206 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | The role of the zeolite in the hydrogenolysis of C2 and C3 hydrocarbons on RuNaY catalysts | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Materials Science and Engineering | en_US |
dc.subject.hlbsecondlevel | Chemistry | en_US |
dc.subject.hlbsecondlevel | Chemical Engineering | en_US |
dc.subject.hlbsecondlevel | Biological Chemistry | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, 48109-2136, U.S.A. | en_US |
dc.contributor.affiliationum | Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, 48109-2136, U.S.A. | en_US |
dc.contributor.affiliationum | Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, 48109-2136, U.S.A. | en_US |
dc.contributor.affiliationother | Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, 15261, U.S.A. | en_US |
dc.contributor.affiliationother | Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, 15261, U.S.A. | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/26286/1/0000371.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0021-9517(86)90026-6 | en_US |
dc.identifier.source | Journal of Catalysis | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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