Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C
文献类型：期刊论文
| 作者 | Liu, Qjying1; Zhang, Tao1,2; Liao, Yuhe1; Cai, Chiliu1 ; Tan, Jin1; Wang, Tiejun1; Qiu, Songbai1; He, Minghong1; Ma, Longlong1
|
| 刊名 | ACS SUSTAINABLE CHEMISTRY & ENGINEERING
 |
| 出版日期 | 2017-07-01 |
| 卷号 | 5期号:7页码:5940-5950 |
| 关键词 | Biomass Sugar Alcohol Hydrolytic Hydrogenation Solid Combined Catalyst |
| DOI | 10.1021/acssuschemeng.7b00702 |
| 文献子类 | Article |
| 英文摘要 | Producing chemicals from lignocellulosic biomass is important in view of the huge availability of biomass and positive environmental significance by reducing carbon emission due to fast carbon cycle during biomass growth and applications. Here, we prepared zirconium based solid acids for hydrolytic hydrogenation of raw lignocelluloses to coproduce C-5/C-6 sugar alcohols (the important platform for downstream chemicals and fuel production) as combined with commercial Ru/C. Among these solid acids, the amorphous zirconium phosphate (ZrP) presented the largest acidic sites, with medium and strong acidity as the majority, showing the highest goal sugar alcohols yield of 70% at optimal reaction conditions. During pennisetum transformation, this combined catalyst was reusable despite the activity of the second run being lower than the initial one, and the activity could be recovered by recalcination of spent ZrP. The primary structure of surviving lignin remained after cellulose and hemicellulose were converted, showing the significance for fractional biomass applications if considering the further transformation of lignin. |
| WOS关键词 | SELECTIVE CONVERSION ; CATALYTIC CONVERSION ; PHOSPHATE CATALYSTS ; HEMICELLULOSE XYLAN ; CARBIDE CATALYSTS ; USY ZEOLITES ; CELLULOSE ; LIGNIN ; HYDROGENOLYSIS ; DEHYDRATION |
| 语种 | 英语 |
| WOS记录号 | WOS:000405139100037 |
| 资助机构 | National Natural Science Foundation of China(51376185 ; 51536009 ; 51576199) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/14165]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qjying,Zhang, Tao,Liao, Yuhe,et al. Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017,5(7):5940-5950. |
| APA | Liu, Qjying.,Zhang, Tao.,Liao, Yuhe.,Cai, Chiliu.,Tan, Jin.,...&Ma, Longlong.(2017).Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,5(7),5940-5950. |
| MLA | Liu, Qjying,et al."Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 5.7(2017):5940-5950. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。