Acidic ZeoliteL as a Highly Efficient Catalyst for Dehydration of Fructose to 5-Hydroxymethylfurfural in Ionic Liquid
文献类型：期刊论文
| 作者 | Yang, Longfei; Wang, Lei; Fang, Wenting; Zhang, Jian; Zhang, Yajie; Ma, Zhongsen; Hu, Hualei; Sun, Zhongqiang |
| 刊名 | CHEMSUSCHEM
 |
| 出版日期 | 2017 |
| 卷号 | 10期号:8页码:1669-1674 |
| ISSN号 | 1864-5631 |
| 英文摘要 | ZeoliteL was synthesized by the hydrothermal method and post-treated by NH4 exchange to adjust its acidity. The samples were systematic characterized by various techniques including XRD, X-ray fluorescence spectroscopy, N-2 adsorption-desorption, scanning electron microscopy, pyridine IR spectroscopy, and NH3 temperature-programmed desorption. The results demonstrated that the NH4-exchange post-treatment increased the surface area, micropore volume, and acidity of zeoliteL. The catalytic performance of the samples was tested in the dehydration of fructose to 5-hydroxymethylfurfural (HMF) in ionic liquid (1-butyl-3-methylimidazolium bromide, [bmim]Br). 99.1% yield of HMF was obtained when the KL-80 degrees C-1h sample (KL zeolite treated with 1m NH4NO3 solution at 80 degrees C for 1h) was used. The high efficiency could be attributed to the appropriate acid properties of the catalyst. The zeolite catalyst could be reused four times without significant decrease in activity. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/13874]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Yang, Longfei,Wang, Lei,Fang, Wenting,et al. Acidic ZeoliteL as a Highly Efficient Catalyst for Dehydration of Fructose to 5-Hydroxymethylfurfural in Ionic Liquid[J]. CHEMSUSCHEM,2017,10(8):1669-1674. |
| APA | Yang, Longfei.,Wang, Lei.,Fang, Wenting.,Zhang, Jian.,Zhang, Yajie.,...&Sun, Zhongqiang.(2017).Acidic ZeoliteL as a Highly Efficient Catalyst for Dehydration of Fructose to 5-Hydroxymethylfurfural in Ionic Liquid.CHEMSUSCHEM,10(8),1669-1674. |
| MLA | Yang, Longfei,et al."Acidic ZeoliteL as a Highly Efficient Catalyst for Dehydration of Fructose to 5-Hydroxymethylfurfural in Ionic Liquid".CHEMSUSCHEM 10.8(2017):1669-1674. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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