Selective oxidation of glycerol to formic acid catalyzed by Ru(OH)(4)/r-GO in the presence of FeCl3
文献类型：期刊论文
| 作者 | Xu, Jilei; Zhao, Yanfei; Xu, Huanjun; Zhang, Hongye; Yu, Bo; Hao, Leiduan; Liu, Zhimin |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2014-07-01 |
| 卷号 | 154页码:267-273 |
| 关键词 | Glycerol Formic Acid Ru(Oh)(4)/r-go Fecl3 Oxidation |
| ISSN号 | 0926-3373 |
| DOI | 10.1016/j.apcatb.2014.02.034 |
| 英文摘要 | Herein selective oxidation of glycerol to formic acid catalyzed by Ru(OH)(4) nanoparticles decorated on reduced graphite oxide (r-GO) in the presence of FeCl3 was presented. The Ru(OH)(4)/r-GO catalyst was prepared via refluxing RuCl3 aqueous solution containing graphite oxide (GO), and was characterized by means of transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and Raman spectroscopy. It was indicated that Ru species were present in the form of Ru(OH)(4), which was uniformly distributed anther-GO surface with average particle size around 1.3 nm. The as-prepared Ru(OH)(4)/r-GO catalyst was used to catalyzed the glycerol oxidation in aqueous solutions of Lewis acids (including FeCl3, AlCl3, CrCl3, ZnCl2), and the effects of reaction time, temperature (120-180 degrees C), O-2 pressure (0.5-1.5 MPa) and FeCl3 concentration (5-60 mM) were investigated. It was demonstrated that Ru(OH)(4)/r-GO and FeCl3 displayed synergistic effect on the production of formic acid from glycerol oxidation in aqueous solution at 160 degrees C, and high yields of formic acid around 60% were achieved. The possible reaction pathway was discussed. Moreover, the combination of Ru(OH)(4)/r-GO and FeCl3 was extended to the oxidation of carbohydrates including glucose, fructose and cellulose, and formic acid was obtained in relatively high yields. This study provides an efficient catalytic system for production of formic acid from biomass. (C) 2014 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000335098800032 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51617]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Zhimin |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Chem Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jilei,Zhao, Yanfei,Xu, Huanjun,et al. Selective oxidation of glycerol to formic acid catalyzed by Ru(OH)(4)/r-GO in the presence of FeCl3[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2014,154:267-273. |
| APA | Xu, Jilei.,Zhao, Yanfei.,Xu, Huanjun.,Zhang, Hongye.,Yu, Bo.,...&Liu, Zhimin.(2014).Selective oxidation of glycerol to formic acid catalyzed by Ru(OH)(4)/r-GO in the presence of FeCl3.APPLIED CATALYSIS B-ENVIRONMENTAL,154,267-273. |
| MLA | Xu, Jilei,et al."Selective oxidation of glycerol to formic acid catalyzed by Ru(OH)(4)/r-GO in the presence of FeCl3".APPLIED CATALYSIS B-ENVIRONMENTAL 154(2014):267-273. |
入库方式： OAI收割
来源：化学研究所
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