Publication
WO3/ZSM-5 CATALYSTS FOR THE CONVERSION OF MONOSACCHARIDES TO 5-HYDROXYMETHYL FURFURAL AND LEVULINIC ACID
(STEF92 Technology, 2020-09-20, Olga Kislitsa, Oleg V. Manaenkov, Maxim Grigoriev, Esther Sulman, Mikhail G. Sulman)
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In this study, a procedure was developed for the synthesis of WO3-containing catalysts based on zeolites of the ZSM-5 type. Zeolites with different Si/Al ratios and different numbers of acid sites were used: ZSM-5-CVM, ZSM-5-CVN and ZSM-5-Acros. The synthesized catalysts were characterized and tested in the reaction of the conversion of fructose and glucose to 5-hydroxymethylfurfural and levulinic acid. It was shown that the introduction of tungsten (VI) oxide into the composition of ZSM-5 leads to a noticeable in...
Ecology and Environmental Protection2020