PREPARATION OF HMF CATALYZED BY A MIXTURE OF SALT AND ACID

PREPARATION OF HMF CATALYZED BY A MIXTURE OF SALT AND ACID

The present invention relates to a method for the production of 5-hydroxymethylfurfural (HMF), which converts a fructose-containing component using a catalyst system comprising a solution of a salt and acid mixture at a temperature of 90 to 200° C. and leads to obtaining an HMF-containing product mi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RIEMENSCHNITTER, Ralf, MANTYK, Kay, HAJI BEGLI, Alireza, KRÖNER, Christine
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention relates to a method for the production of 5-hydroxymethylfurfural (HMF), which converts a fructose-containing component using a catalyst system comprising a solution of a salt and acid mixture at a temperature of 90 to 200° C. and leads to obtaining an HMF-containing product mixture, wherein advantageously a high HMF selectivity with significantly lower by-product formation is achieved at the same time.