Glucose production from hydrolysis of cellulose over a novel silica catalyst under hydrothermal conditions
文献类型：期刊论文
| 作者 | Wang, Huayu ; Zhang, Changbin ; He, Hong ; Wang, Lian |
| 刊名 | Environmental Sciences & Ecology
 |
| 出版日期 | 2012 |
| 卷号 | 24期号:3页码:473-478 |
| 关键词 | cellulose glucose silica catalyst hydrolysis hydrothermal biomass |
| ISSN号 | 1001-0742 |
| 中文摘要 | A novel silica catalyst was synthesized by evaporation-induced self-assembly (EISA) method and tested for the catalytic selective hydrolysis of cellulose to glucose. This silica catalyst exhibited a higher catalytic activity than other oxides prepared by the same method, such as ZrO2, TiO2, and Al2O3. Using silica as a catalyst, cellulose was selectively hydrolyzed into glucose with a glucose yield as high as 50% under hydrothermal conditions without hydrogen gas. The silica catalyst was characterized by Brunauer-Emmett-Teller (BET), X-ray diffraction (XRD) and transmission electron microscopy (TEM). The results of temperature-programmed desorption of ammonia (NH3-TPD) and textural properties indicated that the synergistic effect between strong acidity and a suitable pore diameter of the silica catalyst may be responsible for its high activity. In addition, the catalyst was recyclable and showed excellent stability during the recycle catalytic runs. |
| WOS记录号 | WOS:000301869300016 |
| 公开日期 | 2014-11-27 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/8054]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Huayu,Zhang, Changbin,He, Hong,et al. Glucose production from hydrolysis of cellulose over a novel silica catalyst under hydrothermal conditions[J]. Environmental Sciences & Ecology,2012,24(3):473-478. |
| APA | Wang, Huayu,Zhang, Changbin,He, Hong,&Wang, Lian.(2012).Glucose production from hydrolysis of cellulose over a novel silica catalyst under hydrothermal conditions.Environmental Sciences & Ecology,24(3),473-478. |
| MLA | Wang, Huayu,et al."Glucose production from hydrolysis of cellulose over a novel silica catalyst under hydrothermal conditions".Environmental Sciences & Ecology 24.3(2012):473-478. |
入库方式： OAI收割
来源：生态环境研究中心
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