Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Production of Furfuryl Alcohol in the Presence of Copper-Containing Catalysts in the Selective Hydrogenation of Furfural. / Selishcheva, S. A.; Smirnov, A. A.; Fedorov, A. V. и др.
в: Catalysis in Industry, Том 11, № 3, 01.07.2019, стр. 216-223.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Production of Furfuryl Alcohol in the Presence of Copper-Containing Catalysts in the Selective Hydrogenation of Furfural
AU - Selishcheva, S. A.
AU - Smirnov, A. A.
AU - Fedorov, A. V.
AU - Ermakov, D. Yu
AU - Gulyaeva, Yu K.
AU - Yakovlev, V. A.
N1 - Publisher Copyright: © 2019, Pleiades Publishing, Ltd. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019/7/1
Y1 - 2019/7/1
N2 - Cu- and Fe-containing catalysts are studied in the reaction of selective hydrogenation of furfural to furfuryl alcohol (FA). The catalysts are prepared by alloying the respective metal nitrates and reduced before the reaction directly in the reactor at 250°C. The process is conducted in a batch reactor at 150°C and 6.0 MPa of hydrogen pressure. It is shown that the most active catalyst is Cu20Fe66Al14, the furfural conversion and selectivity toward FA in the presence of which are 96 and 97 mol %, respectively. Inside a continuous-flow reactor in the presence of this catalyst, 100% furfural conversion can be attained at a selectivity toward FA of up to 95 mol % at 160°C and 5 MPa of hydrogen pressure. The resulting catalyst remains active for 30 h of continuous operation. The high activity of the copper–iron catalyst is likely due to the presence of stabilized finely divided copper particles in it.
AB - Cu- and Fe-containing catalysts are studied in the reaction of selective hydrogenation of furfural to furfuryl alcohol (FA). The catalysts are prepared by alloying the respective metal nitrates and reduced before the reaction directly in the reactor at 250°C. The process is conducted in a batch reactor at 150°C and 6.0 MPa of hydrogen pressure. It is shown that the most active catalyst is Cu20Fe66Al14, the furfural conversion and selectivity toward FA in the presence of which are 96 and 97 mol %, respectively. Inside a continuous-flow reactor in the presence of this catalyst, 100% furfural conversion can be attained at a selectivity toward FA of up to 95 mol % at 160°C and 5 MPa of hydrogen pressure. The resulting catalyst remains active for 30 h of continuous operation. The high activity of the copper–iron catalyst is likely due to the presence of stabilized finely divided copper particles in it.
KW - copper–iron catalysts
KW - furfural
KW - furfuryl alcohol
KW - hydrogenation
KW - copper-iron catalysts
KW - CONVERSION
KW - CO
UR - http://www.scopus.com/inward/record.url?scp=85073189369&partnerID=8YFLogxK
U2 - 10.1134/S2070050419030103
DO - 10.1134/S2070050419030103
M3 - Article
AN - SCOPUS:85073189369
VL - 11
SP - 216
EP - 223
JO - Catalysis in Industry
JF - Catalysis in Industry
SN - 2070-0504
IS - 3
ER -
ID: 21861147