Conversion of d-glucose to 5-hydroxymethylfurfural using Al2O3-promoted sulphated tin oxide as catalyst
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- 作者：M. Lopesa ; Marystela.Lopes@ul.ie" class="auth_mail" title="E-mail the corresponding author ; K. Dussanb ; J.J. Leahya ; V.T. da Silvac
- 关键词：Glucose ; 5-Hydroxymethylfurfural ; Tin oxide ; Heterogeneous catalysts ; Dehydration ; Biofuel
- 刊名：Catalysis Today
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：279
- 期：part_P2
- 页码：233-243
- 全文大小：3323 K
文摘
- 5">
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5">Modifications of the synthesis of tin oxide catalysts are proposed.
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SnO2 catalysts were used for glucose conversion (XGLU) to HMF in aqueous phase.
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5">SO4−2/Al2O3-SnO2 catalysts calcined at low temp. had the best catalytic properties.
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Higher and more selective XGLU to HMF were seen at low reaction temp.
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5">Sulphur leaching occurred after successive runs, re-calcination decreased acidity.