Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst
文献类型：期刊论文
| 作者 | Li, Wenzhi1; Zhu, Yuanshuai1; Lu, Yijuan1; Liu, Qiyu1; Guan, Shennan1; Chang, Hou-min2; Jameel, Hasan2; Ma, Longlong3
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2017-12-01 |
| 卷号 | 245页码:258-265 |
| 关键词 | Furfural Corn Stover Heterogeneous Acid Catalyst Sc-cact-700 |
| DOI | 10.1016/j.biortech.2017.08.077 |
| 文献子类 | Article |
| 英文摘要 | With the aim to enhance the direct conversion of raw corn stover into furfural, a promising approach was proposed employing a novel heterogeneous strong acid catalyst (SC-CaCt-700) in different solvents. The novel catalyst was characterized by elemental analysis, N-2 adsorption-desorption, FT-IR, XPS, TEM and SEM. The developed catalytic system demonstrated superior efficacy for furfural production from raw corn stover. The effects of reaction temperature, residence time, catalyst loading, substrate concentration and solvent were investigated and optimized. 93% furfural yield was obtained from 150 mg corn stover at 200 degrees C in 100 min using 45 mg catalyst in gamma-valerolactone (GVL). In comparison, 51.5% furfural yield was achieved in aqueous media under the same conditions (200 degrees C, 5 h, and 45 mg catalyst), which is of great industrial interest. Furfural was obtained from both hemicelluloses and cellulose in corn stover, which demonstrated a promising routine to make the full use of biomass. |
| WOS关键词 | CARBON SOLID ACID ; GAMMA-VALEROLACTONE ; LIGNOCELLULOSIC BIOMASS ; SELECTIVE CONVERSION ; INTEGRATED CONVERSION ; DIRECT TRANSFORMATION ; BIPHASIC SYSTEM ; LEVULINIC ACID ; XYLOSE ; HEMICELLULOSE |
| 语种 | 英语 |
| WOS记录号 | WOS:000412443500032 |
| 资助机构 | State Key Program of National Natural Science Foundation of China(51536009) ; Science and Technological Fund of Anhui Province for Outstanding Youth(1508085J01) ; National Key Technology R & D Program of China(2015BAD15B06) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/15766]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Univ Sci & Technol China, Lab Basic Res Biomass Convers & Utilizat, Hefei 230026, Anhui, Peoples R China 2.North Carolina State Univ, Dept Forest Biomat, Raleigh, NC 27695 USA 3.Chinese Acad Sci, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wenzhi,Zhu, Yuanshuai,Lu, Yijuan,et al. Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst[J]. BIORESOURCE TECHNOLOGY,2017,245:258-265. |
| APA | Li, Wenzhi.,Zhu, Yuanshuai.,Lu, Yijuan.,Liu, Qiyu.,Guan, Shennan.,...&Ma, Longlong.(2017).Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst.BIORESOURCE TECHNOLOGY,245,258-265. |
| MLA | Li, Wenzhi,et al."Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst".BIORESOURCE TECHNOLOGY 245(2017):258-265. |
入库方式： OAI收割
来源：广州能源研究所
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