Structure Sensitivity in Catalytic Hydrogenation of Galactose and Arabinose over Ru/C Catalysts Full article
| Journal |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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| Output data | Year: 2016, Volume: 146, Number: 7, Pages: 1291-1299 Pages count : 9 DOI: 10.1007/s10562-016-1752-3 | ||||
| Tags | Arabinose, Galactose, Hydrogenation, Ruthenium on carbon, Structure sensitivity | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | European Commission | 310490 FP7-NMP-2012-SMALL-6 SUSFUELCAT |
| 2 | Åbo Akademi University |
Abstract:
Structure sensitivity in hydrogenation of arabinose and galactose was studied over supported ruthenium catalysts with the cluster size ranging from 1 to 8 nm. Ruthenium on carbon supports with different ruthenium particle sizes were prepared by incipient wetness impregnation and colloidal method. Catalytic activity was seen to have almost no dependence on the substrate being, however, sensitive to the cluster size. The highest turnover frequency (TOF) was obtained with a catalyst having average ruthenium particle size of ca. 3 nm. A mathematic model incorporating cluster size dependent rate constants was used to quantitatively describe experimental data on TOF.
Cite:
Simakova I.L.
, Demidova Y.S.
, Murzina E.V.
, Aho A.
, Murzin D.Y.
Structure Sensitivity in Catalytic Hydrogenation of Galactose and Arabinose over Ru/C Catalysts
Catalysis Letters. 2016. V.146. N7. P.1291-1299. DOI: 10.1007/s10562-016-1752-3 WOS Scopus РИНЦ ANCAN OpenAlex
Structure Sensitivity in Catalytic Hydrogenation of Galactose and Arabinose over Ru/C Catalysts
Catalysis Letters. 2016. V.146. N7. P.1291-1299. DOI: 10.1007/s10562-016-1752-3 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Mar 31, 2016 |
| Accepted: | Apr 18, 2016 |
| Published online: | Apr 27, 2016 |
| Published print: | Jul 1, 2016 |
Identifiers:
| Web of science: | WOS:000378816600015 |
| Scopus: | 2-s2.0-84975794172 |
| Elibrary: | 26780729 |
| Chemical Abstracts: | 2016:685428 |
| Chemical Abstracts (print): | 165:44729 |
| OpenAlex: | W2342607742 |