Hydrogenation of Citral Over Carbon Supported Iridium Catalysts Full article
Journal |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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Output data | Year: 2012, Volume: 142, Number: 6, Pages: 690-697 Pages count : 8 DOI: 10.1007/s10562-012-0809-1 | ||||||
Tags | Catalysis, Citral, Hydrogenation, Iridium | ||||||
Authors |
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Affiliations |
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Funding (2)
1 | Suomen Akatemia | 2000–2011 |
2 | European Commission | 246095 FP7-NMP-2009-LARGE-3 POLYCAT |
Abstract:
Hydrogenation of citral (3,7-dimethyl-2,6-octadienal) was carried out in a batch reactor at atmospheric hydrogen pressure and 70 °C over Sibunit (mesoporous carbon) supported iridium catalysts with different metal loadings. The major products were isopropyl ethers of geraniol and nerol (2-propanol was used as solvent), but also geraniol, nerol, citronellal di-isopropyl acetal and citronellal were formed. The metal particle size was determined by CO-chemisorption and varied from 2 to 6 nm. The turnover frequency for hydrogenation reactions increased with the metal particle size.
Cite:
Bernas H.
, Simakova I.
, Prosvirin I.P.
, Maki-Arvela P.
, Leino R.
, Murzin D.Y.
Hydrogenation of Citral Over Carbon Supported Iridium Catalysts
Catalysis Letters. 2012. V.142. N6. P.690-697. DOI: 10.1007/s10562-012-0809-1 WOS Scopus РИНЦ
Hydrogenation of Citral Over Carbon Supported Iridium Catalysts
Catalysis Letters. 2012. V.142. N6. P.690-697. DOI: 10.1007/s10562-012-0809-1 WOS Scopus РИНЦ
Dates:
Submitted: | Jan 27, 2012 |
Accepted: | Mar 19, 2012 |
Published online: | Apr 5, 2012 |
Published print: | Jun 1, 2012 |
Identifiers:
Web of science | WOS:000304401600005 |
Scopus | 2-s2.0-84861579923 |
Elibrary | 17987112 |
Chemical Abstracts | 2012:508155 |
Chemical Abstracts (print) | 156:615377 |
OpenAlex | W2028716915 |