Phosphotungstic Acid Encapsulated in Metal-Organic Framework as Catalysts for Carbohydrate Dehydration to 5-Hydroxymethylfurfural
Data(s) |
17/01/2011
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Resumo |
<p>MIL-101, a chromium-based metal-organic framework, is known for its very large pore size, large surface area and good stability. However, applications of this material in catalysis are still limited. 5-Hydroxymethylfurfural (HMF) has been considered a renewable chemical platform for the production of liquid fuels and fine chemicals. Phosphotungstic acid, H3PW12O40 (PTA), encapsulated in MIL-101 is evaluated as a potential catalyst for the selective dehydration of fructose and glucose to 5-hydroxymethylfurfural. The results demonstrate that PTA/MIL-101 is effective for HMF production from fructose in DMSO and can be reused. This is the first example of the application of a metal-organic framework in carbohydrate dehydration.</p> |
Identificador | |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/restrictedAccess |
Fonte |
Zhang , Y , Degirmenci , V , Li , C & Hensen , E J M 2011 , ' Phosphotungstic Acid Encapsulated in Metal-Organic Framework as Catalysts for Carbohydrate Dehydration to 5-Hydroxymethylfurfural ' CHEMSUSCHEM , vol 4 , no. 1 , pp. 59-64 . DOI: 10.1002/cssc.201000284 |
Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/2100 #Energy(all) #/dk/atira/pure/subjectarea/asjc/2300/2304 #Environmental Chemistry #/dk/atira/pure/subjectarea/asjc/2500 #Materials Science(all) #/dk/atira/pure/subjectarea/asjc/1500 #Chemical Engineering(all) |
Tipo |
article |