FIELD: chemistry.
SUBSTANCE: invention relates to organic synthesis, specifically to method of production of 5-hydroxyl methyl furfural (5-GMF) using hydrolysis-dehydration of cellulose in aqueous medium at temperature not exceeding 180 °C in presence of mesoporous carbon material “Sibunit”, processed by oxidation of wet air mixture at temperatures higher than 400°C. 5-hydroxyl methyl furfural is promising raw material and is used for production of food additives, pharmaceutical preparations, polymer materials, liquid fuel and fuel additives.
EFFECT: technical result of such method is simple procedure for treatment of mesoporous carbon material “Sibunit”, reduction of environmental risks due to usage of non-toxic oxidizer and absence of washing procedure of catalyst from unreacted sulphuric acid.
1 cl, 1 tbl, 5 ex
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