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Glucose dehydration to 5-hydroxymethylfurfural in ionic liquid over Cr 3+ -modified ion exchange resin

In this work, D001-cc cation-exchange resin was modified by CrCl 3 using an ion exchange method to obtain a Cr 3+ -D001-cc catalyst. FT-IR, UV-vis, SEM, EDX, ICP-OES and Py-IR were used to characterize the catalyst. Subsequently, the effects of the modified metal ion and different cation-exchange re... Full description

Journal Title: RSC Advances 2015, Vol.5(12), pp.9290-9297
Main Author: Liu, Hui
Other Authors: Wang, Hongwei , Li, Yuan , Yang, Wei , Song, Changhua , Li, Huaming , Zhu, Wenshuai , Jiang, Wei
Format: Electronic Article Electronic Article
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ID: ISSN: 2046-2069 ; DOI: 10.1039/c4ra09131k
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title: Glucose dehydration to 5-hydroxymethylfurfural in ionic liquid over Cr 3+ -modified ion exchange resin
format: Article
creator:
  • Liu, Hui
  • Wang, Hongwei
  • Li, Yuan
  • Yang, Wei
  • Song, Changhua
  • Li, Huaming
  • Zhu, Wenshuai
  • Jiang, Wei
subjects:
  • Polysaccharides – Quality Management
  • Polysaccharides – Analysis
  • Drug Delivery Systems – Quality Management
  • Drug Delivery Systems – Analysis
  • Saponins – Analysis
ispartof: RSC Advances, 2015, Vol.5(12), pp.9290-9297
description: In this work, D001-cc cation-exchange resin was modified by CrCl 3 using an ion exchange method to obtain a Cr 3+ -D001-cc catalyst. FT-IR, UV-vis, SEM, EDX, ICP-OES and Py-IR were used to characterize the catalyst. Subsequently, the effects of the modified metal ion and different cation-exchange resin on the direct conversion of glucose to 5-hydroxymethylfurfural in [Bmim]Cl were examined. The results showed that Cr 3+ -D001-cc resin exhibited excellent catalytic performance. Moreover, with Cr 3+ -D001-cc resin as a catalyst, the influence of the reaction conditions on the dehydration of glucose was investigated in detail. 61.3% yield of 5-hydroxymethylfurfural was achieved in the [Bmim]Cl ionic liquid at 110 C for 30 min with 0.1 g catalyst. Finally, a recycling experiment was performed. The result indicated that the HMF yield in the Cr 3+ -D001-cc resin and [Bmim]Cl system significantly decreased after six recycles.
language:
source:
identifier: ISSN: 2046-2069 ; DOI: 10.1039/c4ra09131k
fulltext: fulltext
issn:
  • 2046-2069
  • 20462069
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titleGlucose dehydration to 5-hydroxymethylfurfural in ionic liquid over Cr 3+ -modified ion exchange resin
creatorLiu, Hui ; Wang, Hongwei ; Li, Yuan ; Yang, Wei ; Song, Changhua ; Li, Huaming ; Zhu, Wenshuai ; Jiang, Wei
ispartofRSC Advances, 2015, Vol.5(12), pp.9290-9297
identifierISSN: 2046-2069 ; DOI: 10.1039/c4ra09131k
descriptionIn this work, D001-cc cation-exchange resin was modified by CrCl 3 using an ion exchange method to obtain a Cr 3+ -D001-cc catalyst. FT-IR, UV-vis, SEM, EDX, ICP-OES and Py-IR were used to characterize the catalyst. Subsequently, the effects of the modified metal ion and different cation-exchange resin on the direct conversion of glucose to 5-hydroxymethylfurfural in [Bmim]Cl were examined. The results showed that Cr 3+ -D001-cc resin exhibited excellent catalytic performance. Moreover, with Cr 3+ -D001-cc resin as a catalyst, the influence of the reaction conditions on the dehydration of glucose was investigated in detail. 61.3% yield of 5-hydroxymethylfurfural was achieved in the [Bmim]Cl ionic liquid at 110 C for 30 min with 0.1 g catalyst. Finally, a recycling experiment was performed. The result indicated that the HMF yield in the Cr 3+ -D001-cc resin and [Bmim]Cl system significantly decreased after six recycles.
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subjectPolysaccharides – Quality Management ; Polysaccharides – Analysis ; Drug Delivery Systems – Quality Management ; Drug Delivery Systems – Analysis ; Saponins – Analysis;
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titleGlucose dehydration to 5-hydroxymethylfurfural in ionic liquid over Cr 3+ -modified ion exchange resin
descriptionIn this work, D001-cc cation-exchange resin was modified by CrCl 3 using an ion exchange method to obtain a Cr 3+ -D001-cc catalyst. FT-IR, UV-vis, SEM, EDX, ICP-OES and Py-IR were used to characterize the catalyst. Subsequently, the effects of the modified metal ion and different cation-exchange resin on the direct conversion of glucose to 5-hydroxymethylfurfural in [Bmim]Cl were examined. The results showed that Cr 3+ -D001-cc resin exhibited excellent catalytic performance. Moreover, with Cr 3+ -D001-cc resin as a catalyst, the influence of the reaction conditions on the dehydration of glucose was investigated in detail. 61.3% yield of 5-hydroxymethylfurfural was achieved in the [Bmim]Cl ionic liquid at 110 C for 30 min with 0.1 g catalyst. Finally, a recycling experiment was performed. The result indicated that the HMF yield in the Cr 3+ -D001-cc resin and [Bmim]Cl system significantly decreased after six recycles.
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titleGlucose dehydration to 5-hydroxymethylfurfural in ionic liquid over Cr 3+ -modified ion exchange resin
authorLiu, Hui ; Wang, Hongwei ; Li, Yuan ; Yang, Wei ; Song, Changhua ; Li, Huaming ; Zhu, Wenshuai ; Jiang, Wei
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abstractIn this work, D001-cc cation-exchange resin was modified by CrCl 3 using an ion exchange method to obtain a Cr 3+ -D001-cc catalyst. FT-IR, UV-vis, SEM, EDX, ICP-OES and Py-IR were used to characterize the catalyst. Subsequently, the effects of the modified metal ion and different cation-exchange resin on the direct conversion of glucose to 5-hydroxymethylfurfural in [Bmim]Cl were examined. The results showed that Cr 3+ -D001-cc resin exhibited excellent catalytic performance. Moreover, with Cr 3+ -D001-cc resin as a catalyst, the influence of the reaction conditions on the dehydration of glucose was investigated in detail. 61.3% yield of 5-hydroxymethylfurfural was achieved in the [Bmim]Cl ionic liquid at 110 C for 30 min with 0.1 g catalyst. Finally, a recycling experiment was performed. The result indicated that the HMF yield in the Cr 3+ -D001-cc resin and [Bmim]Cl system significantly decreased after six recycles.
doi10.1039/c4ra09131k
pages713-719
date2015-01-12