Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| One-pot Synthesis of High Value-added Chemicals from Furfural over Bimetal-doped Beta Zeolite and Carbon Solid Acid Catalysts | |
Lu, Yijuan1; Li, Wenzhi1; Zhu, Yuanshuai1; Zhang, Tingwei1; Zhang, Qi2 ; Liu, Qiying2
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| 2018 | |
| Source Publication | BIORESOURCES
 |
| ISSN | 1930-2126 |
| Volume | 13Issue:3Pages:5925-5941 |
| Corresponding Author | Li, Wenzhi(liwenzhi@ustc.edu.cn) |
| Abstract | A series of bimetal-doped beta zeolites were prepared via a simple post-synthesis strategy including dealumination and metal ion incorporation. The incorporation of ferromagnetic metals into lattice sites of Sn-beta was evidenced by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), UV-Vis spectroscopy and X-ray photoelectron spectroscopy (XPS). The high reduction temperature (1094 K) of cobalt in Co-Sn-beta zeolite, as determined by temperature programmed reduction (TPR), confirms that Co interacts strongly with the zeolite support, consistent with lattice tetrahedral (Td) coordination. Co-doped Sn-beta zeolite was found to be a promising Lewis acid catalyst together with a carbon solid acid for the conversion of furfural to isopropyl 4-oxovalerate (i-PL) and y-valerolactone (GVL). The highest total yield of 92.02% was obtained after reaction for 16 h at 160 degrees C, including 48.3% i-PL, 37.7% GVL, and 6.0% levulinic acid (LA). The catalysts could also be applied as robust catalysts in glucose conversion to 5-hydromethylfurfural. Zeolite catalysts designed and prepared by this strategy contain multiple metals, enhancing their flexibility and adjustability of function via changing the species and ratio of metals to derive optimized catalysts for specific reactions. |
| Keyword | Transition metals Sn-beta Isopropyl 4-oxovalerate gamma-Valerolactone Furfural |
| WOS Keyword | GAMMA-VALEROLACTONE ; LEVULINIC ACID ; LIGNOCELLULOSIC BIOMASS ; SN-BETA ; BIO-OIL ; ETHYL LEVULINATE ; HYDROGEN SOURCE ; FORMIC-ACID ; CONVERSION ; GLUCOSE |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Science and Technological Fund of Anhui Province for Outstanding Youth[1508085J01] ; State Key Program of National Natural Science Foundation of China[51536009] ; National Key Technology R&D Program of China[2015BAD15B06] |
| WOS Research Area | Materials Science |
| Funding Organization | Science and Technological Fund of Anhui Province for Outstanding Youth ; State Key Program of National Natural Science Foundation of China ; National Key Technology R&D Program of China |
| WOS Subject | Materials Science, Paper & Wood |
| WOS ID | WOS:000440506300083 |
| Publisher | NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/23725 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Li, Wenzhi |
| Affiliation | 1.Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Lu, Yijuan,Li, Wenzhi,Zhu, Yuanshuai,et al. One-pot Synthesis of High Value-added Chemicals from Furfural over Bimetal-doped Beta Zeolite and Carbon Solid Acid Catalysts[J]. BIORESOURCES,2018,13(3):5925-5941. |
| APA | Lu, Yijuan,Li, Wenzhi,Zhu, Yuanshuai,Zhang, Tingwei,Zhang, Qi,&Liu, Qiying.(2018).One-pot Synthesis of High Value-added Chemicals from Furfural over Bimetal-doped Beta Zeolite and Carbon Solid Acid Catalysts.BIORESOURCES,13(3),5925-5941. |
| MLA | Lu, Yijuan,et al."One-pot Synthesis of High Value-added Chemicals from Furfural over Bimetal-doped Beta Zeolite and Carbon Solid Acid Catalysts".BIORESOURCES 13.3(2018):5925-5941. |
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