A Two-Step Conversion of Corn Stover into Furfural and Levulinic Acid in a Water/Gamma-Valerolactone System
文献类型：期刊论文
| 作者 | Li, Minghao1; Li, Wenzhi1; Liu, Qiyu1; Jameel, Hasan2; Chang, Hou-min2; An, Shengxin1,4; Ma, Longlong3
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| 刊名 | BIORESOURCES
 |
| 出版日期 | 2016-11-01 |
| 卷号 | 11期号:4页码:8239-8256 |
| 关键词 | Two-step Conversion Corn Stover Furfural Levulinic Acid Gamma-valerolactone |
| ISSN号 | 1930-2126 |
| DOI | 10.15376/biores.11.4.8239-8256 |
| 文献子类 | Article |
| 英文摘要 | A two-step hydrolysis method was evaluated as a potential means of obtaining high yields of furfural and levulinic acid from corn stover using sulfuric acid as catalyst in a water/gamma-valerolactone (GVL) system. The corn stover underwent a high-temperature hydrolysis process to produce levulinic acid, followed by a low-temperature hydrolysis process to produce furfural. A series of experiments were conducted to explore the relationship between the different reaction parameters and the final yields of furfural and levulinic acid. Scanning electron microscopy (SEM) pictures together with X-ray diffraction (XRD) analysis were used to further elaborate on the hydrolysis results. Molar yields of about 70.65% furfural and 57.7% levulinic acid were obtained by applying this method with a low temperature of 140 degrees C and a high temperature of 190 degrees C, together with 0.2 M of sulfuric acid used as the catalyst. These results indicated that this was an effective way to obtain satisfactory yields of furfural and levulinic acid from corn stover. |
| WOS关键词 | LIGNOCELLULOSIC BIOMASS ; GAMMA-VALEROLACTONE ; CATALYTIC CONVERSION ; CELLULOSE ; HYDROLYSIS ; CHEMICALS ; PLATFORM ; SOLVENT ; HEMICELLULOSE ; BIOFUELS |
| 语种 | 英语 |
| WOS记录号 | WOS:000391801300011 |
| 出版者 | NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI |
| 资助机构 | National Basic Research Program of China(2012CB215302) ; National Key Technology R&D Program of China(2015BAD15B06) ; International Technology Cooperation Plan of Anhui(1503062030) ; Science and Technological Fund of Anhui Province for Outstanding Youth(1508085J01) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/14020]  |
| 专题 | 中国科学院广州能源研究所 生物质能研究中心 |
| 通讯作者 | Li, Wenzhi |
| 作者单位 | 1.Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230026, Peoples R China 2.North Carolina State Univ, Dept Forest Biomat, Raleigh, NC 27695 USA 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 4.Anhui Univ Sci & Technol, Inst Chem Engn, Huainan 232001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Minghao,Li, Wenzhi,Liu, Qiyu,et al. A Two-Step Conversion of Corn Stover into Furfural and Levulinic Acid in a Water/Gamma-Valerolactone System[J]. BIORESOURCES,2016,11(4):8239-8256. |
| APA | Li, Minghao.,Li, Wenzhi.,Liu, Qiyu.,Jameel, Hasan.,Chang, Hou-min.,...&Ma, Longlong.(2016).A Two-Step Conversion of Corn Stover into Furfural and Levulinic Acid in a Water/Gamma-Valerolactone System.BIORESOURCES,11(4),8239-8256. |
| MLA | Li, Minghao,et al."A Two-Step Conversion of Corn Stover into Furfural and Levulinic Acid in a Water/Gamma-Valerolactone System".BIORESOURCES 11.4(2016):8239-8256. |
入库方式： OAI收割
来源：广州能源研究所
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