Oxidation of Glucose and Arabinose Mixtures over Au/Al2O3 | Sciact - CRIS-system of Boreskov Institute of Catalysis

Oxidation of Glucose and Arabinose Mixtures over Au/Al2O3 Full article

Journal

Reaction Kinetics, Mechanisms and Catalysis
ISSN: 1878-5190 , E-ISSN: 1878-5204

Output data

Year: 2021, Volume: 132, Number: 1, Pages: 59-72 Pages count : 14 DOI: 10.1007/s11144-020-01901-w

Tags

Sugar oxidation; Gold catalysts; Glucose; Arabinose; Kinetic modelling

Authors

Franz Sebastian ¹ , Shcherban Nataliya D. ² , Simakova Irina L. ³ , Peurla Markus ⁴ , Eränen Kari ¹ , Wärnå Johan ¹ , Salmi Tapio ¹ , Murzin Dmitry Yu. ¹

Affiliations

1	Laboratory of Industrial Chemistry and Reaction Engineering, Johan Gadolin Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, Abo, 20500 Turku, Finland
2	L.V. Pisarzhevsky Institute of Physical Chemistry, National Academy of Sciences of Ukraine, 31 pr. Nauky, Kiev 03028, Ukraine
3	Boreskov Institute of Catalysis, Lavrentieva ave. 5, Novosibirsk, Russia 630090
4	University of Turku, 20500 Turku, Finland

Funding (4)

1	Åbo Akademi University
2	Academy of Finland	319002
3	National Academy of Sciences of Ukraine	19/02-2020
4	Ministry of Science and Higher Education of the Russian Federation	ГЗ-2017-2020

Oxidation of a mixture of glucose and arabinose over 1% Au deposited on alumina was investigated in a semi-batch reactor varying pH, temperature and partial pressure of oxygen. Elevation of the latter enhancing the rate induced also losses in selectivity to aldonic acids. A kinetic model representing the catalytic oxidation reactions of arabinose and glucose along with respective isomerization to fructose and ribulose was developed. Calculations based on the model were able to describe experimental data in a reliable way.

Franz S. , Shcherban N.D. , Simakova I.L. , Peurla M. , Eränen K. , Wärnå J. , Salmi T. , Murzin D.Y.
Oxidation of Glucose and Arabinose Mixtures over Au/Al2O3

Reaction Kinetics, Mechanisms and Catalysis. 2021. V.132. N1. P.59-72. DOI: 10.1007/s11144-020-01901-w WOS Scopus РИНЦ AN OpenAlex

Full text from publisher

Submitted:	Sep 29, 2020
Accepted:	Oct 24, 2020
Published online:	Nov 2, 2020
Published print:	Feb 14, 2021

Web of science:	WOS:000583653100001
Scopus:	2-s2.0-85094810677
Elibrary:	45219035
Chemical Abstracts:	2020:2256940
OpenAlex:	W3097179875

DB	Citing
Scopus	7
Web of science	8
Elibrary	7
OpenAlex	9