A new porous Zr-containing catalyst with a phenate group: an efficient catalyst for the catalytic transfer hydrogenation of ethyl levulinate to gamma-valerolactone
文献类型：期刊论文
| 作者 | Song, Jinliang; Wu, Lingqiao; Zhou, Baowen; Zhou, Huacong; Fan, Honglei ; Yang, Yingying; Meng, Qinglei; Han, Buxing
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| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2015 |
| 卷号 | 17期号:3页码:1626-1632 |
| 英文摘要 | Catalytic transfer hydrogenation (CTH) of ethyl levulinate (EL) to gamma-valerolactone (GVL) is a very attractive reaction in the field of biomass transformation. In this work, a new porous Zr-containing catalyst with a phenate group in its structure was prepared by the coprecipitation of 4-hydroxybenzoic acid dipotassium salt and ZrOCl2 (Zr-HBA) in water and characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), N-2 adsorption-desorption, and Fourier transform infrared spectroscopy. The Zr-HBA was used as the catalyst for CTH of EL to GVL in the presence of isopropanol, and the effects of temperature, time, and the amount of the catalyst on the reaction were studied. It was found that Zr-HBA was very active for the reaction and a GVL yield of 94.4% could be achieved. Meanwhile, the Zr-HBA could be reused at least five times without a notable decrease in activity and selectivity. The main reason for the high catalytic activity of the Zr-HBA was that the existence of a phenate in the structure of Zr-HBA increased the basicity of the catalyst, which is favourable for the CTH of EL. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28237]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid & Interface & Chem Thermodyna, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Jinliang,Wu, Lingqiao,Zhou, Baowen,et al. A new porous Zr-containing catalyst with a phenate group: an efficient catalyst for the catalytic transfer hydrogenation of ethyl levulinate to gamma-valerolactone[J]. GREEN CHEMISTRY,2015,17(3):1626-1632. |
| APA | Song, Jinliang.,Wu, Lingqiao.,Zhou, Baowen.,Zhou, Huacong.,Fan, Honglei.,...&Han, Buxing.(2015).A new porous Zr-containing catalyst with a phenate group: an efficient catalyst for the catalytic transfer hydrogenation of ethyl levulinate to gamma-valerolactone.GREEN CHEMISTRY,17(3),1626-1632. |
| MLA | Song, Jinliang,et al."A new porous Zr-containing catalyst with a phenate group: an efficient catalyst for the catalytic transfer hydrogenation of ethyl levulinate to gamma-valerolactone".GREEN CHEMISTRY 17.3(2015):1626-1632. |
入库方式： OAI收割
来源：化学研究所
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