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D-glucose hdrogenation over Ni based hypercrosslinked polysterene
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Malinovsky, A., Matveeva, V., Sulman, E., Doluda, V., Stepacheva, A. and Rebrov, Evgeny V. (2017) D-glucose hdrogenation over Ni based hypercrosslinked polysterene. Chemical Engineering Transactions, 61 . pp. 613-618. doi:10.3303/CET1761100 ISSN 2283-9216.
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Official URL: https://doi.org/10.3303/CET1761100
Abstract
The synthesis of highly selective catalysts for saccharides hydrogenation to sugar alcohols is of great importance in terms of increase in selectivity towards the target products and catalyst stability. In the current work catalytic D-glucose hydrogenation was studied over Ni catalysts based on hypercrosslinked polystyrene in autoclave reactor. Catalysts initial activity of HPS-Ni-25% was found to be 1.4 kg Glu/(kg Cat*h) at 99.3-99.6% D-glucose conversion. Process selectivity to sorbitol was equal to 97.6-97.8%. Gluconic acid and maltitol were found in traces amounts during the analysis, while furfural can be considered as the main side products.
Item Type: | Journal Article | ||||||
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Subjects: | Q Science > QD Chemistry | ||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||
Library of Congress Subject Headings (LCSH): | Hydrogenation, Saccharides, Glucose, Xylose, Lactose, Maltose | ||||||
Journal or Publication Title: | Chemical Engineering Transactions | ||||||
Publisher: | Italian Association of Chemical Engineering | ||||||
ISBN: | 9788895608518 | ||||||
ISSN: | 2283-9216 | ||||||
Official Date: | 2017 | ||||||
Dates: |
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Volume: | 61 | ||||||
Page Range: | pp. 613-618 | ||||||
DOI: | 10.3303/CET1761100 | ||||||
Status: | Peer Reviewed | ||||||
Publication Status: | Published | ||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||
Date of first compliant deposit: | 3 November 2017 | ||||||
Date of first compliant Open Access: | 7 November 2017 | ||||||
Funder: | Russia (Federation). Ministerstvo obrazovaniiï¸ a︡ i nauki | ||||||
Related URLs: | |||||||
Open Access Version: |
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