Catalytic depolymerization of Kraft lignin to produce liquid fuels via Ni-Sn metal oxide catalysts
文献类型：期刊论文
| 作者 | Zhang, Baikai2; Li, Wenzhi2; Dou, Xiaomeng2; Wang, Jindong2; Jin, Lele2; Ogunbiyi, Ajibola T.2; Li, Xiaosen1
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| 刊名 | SUSTAINABLE ENERGY & FUELS
 |
| 出版日期 | 2020-03-01 |
| 卷号 | 4期号:3页码:1332-1339 |
| ISSN号 | 2398-4902 |
| DOI | 10.1039/c9se01089k |
| 通讯作者 | Li, Wenzhi(liwenzhi@ustc.edu.cn) |
| 英文摘要 | In this study, Ni-Sn metal oxide catalysts, with strong Lewis acidity, were prepared and applied in lignin depolymerization to produce liquefied fuels. The Ni-Sn metal oxide catalysts could cleave the lignin linkages and stabilize the reaction intermediates due to the high Lewis acidity and the hydrogenation of nickel sites. When the molar ratio of nickel to tin was 1 : 3, a liquid product yield of 90% and a petroleum ether soluble product (mainly monomers and dimer degradation products) yield of 60% were obtained at 310 degrees C for 24 h. Under these reaction conditions, the petroleum ether soluble product had a higher heating value (HHV) (36.45 MJ kg(-1)) than Kraft lignin (25.83 MJ kg(-1)). A meticulous study on Ni-Sn metal oxide catalysts revealed that Lewis acidity and the synergistic effect between Ni and Sn played an important role in lignin depolymerization. |
| WOS关键词 | BIO-OIL ; ORGANOSOLV LIGNIN ; FAST PYROLYSIS ; HYDRODEOXYGENATION ; BIOMASS ; EFFICIENT ; HYDROCRACKING ; VALORIZATION ; BEHAVIORS ; MECHANISM |
| 资助项目 | National Natural Science Foundation of China[51676178] ; Chinese Academy of Sciences[XDA 21060101] ; National Key Technology R&D Program of China[2018YFB1501601] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000518690900033 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | National Natural Science Foundation of China ; Chinese Academy of Sciences ; National Key Technology R&D Program of China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/26552]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Li, Wenzhi |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 2.Univ Sci & Technol China, Lab Basic Res Biomass Convers & Utilizat, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Baikai,Li, Wenzhi,Dou, Xiaomeng,et al. Catalytic depolymerization of Kraft lignin to produce liquid fuels via Ni-Sn metal oxide catalysts[J]. SUSTAINABLE ENERGY & FUELS,2020,4(3):1332-1339. |
| APA | Zhang, Baikai.,Li, Wenzhi.,Dou, Xiaomeng.,Wang, Jindong.,Jin, Lele.,...&Li, Xiaosen.(2020).Catalytic depolymerization of Kraft lignin to produce liquid fuels via Ni-Sn metal oxide catalysts.SUSTAINABLE ENERGY & FUELS,4(3),1332-1339. |
| MLA | Zhang, Baikai,et al."Catalytic depolymerization of Kraft lignin to produce liquid fuels via Ni-Sn metal oxide catalysts".SUSTAINABLE ENERGY & FUELS 4.3(2020):1332-1339. |
入库方式： OAI收割
来源：广州能源研究所
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