Production of liquefied fuel from depolymerization of kraft lignin over a novel modified nickel/H-beta catalyst
文献类型：期刊论文
| 作者 | Li, Wenzhi2; Dou, Xiaomeng2; Zhu, Chaofeng2; Wang, Jindong2; Chang, Hou-min1; Jameel, Hasan1; Li, Xiaosen3
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2018-12-01 |
| 卷号 | 269页码:346-354 |
| 关键词 | Liquefied fuel Kraft lignin Depolymerization Synergic catalyst |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2018.08.125 |
| 通讯作者 | Dou, Xiaomeng(douxm@mail.ustc.edu.cn) |
| 英文摘要 | In this study, a novel modified nickel/H-beta (Ni/DeAl-beta) catalyst, which has active acidic sites and hydrogen binding sites, was prepared and used to produce liquefied fuel from lignin. The bifunctional Ni/DeAl-beta catalyst efficiently converted kraft lignin into liquefied fuel due to the synergistic effect of aluminum Lewis acid sites and nickel hydrogen binding sites. At a nickel content of 0.6 mmol/g(zeolite), the Ni/DeAl-beta catalyst gave a high liquid product yield of 88.6% at 300 degrees C for 36 h. Most of the liquid product was dissolved in petroleum ether (73% of 88.6%), which was mainly composed of monomeric and dimeric degradation products. Under these conditions, the higher heating values (HHV) increased from 24.9 MJ/kg for kraft lignin to 32.0 MJ/kg for the liquid product. These results demonstrated the bifunctional Ni/DeAl-beta catalyst could be an efficient catalyst for lignin to liquefied fuel conversion. |
| WOS关键词 | C-O BONDS ; HYDROGENOLYSIS PROCESS ; AROMATIC-HYDROCARBONS ; ACID-MEDIA ; CLEAVAGE ; HYDRODEOXYGENATION ; HYDROGENATION ; EFFICIENT ; SUPERCAPACITORS ; HYDROCRACKING |
| 资助项目 | Program of National Natural Science Foundation of China[51676178] ; National Key Technology R&D Program of China[2015BAD15B06] ; Transformational Technologies for Clean Energy and Demonstration ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA 21060101] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000445897400043 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Program of National Natural Science Foundation of China ; National Key Technology R&D Program of China ; Transformational Technologies for Clean Energy and Demonstration ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| 源URL | [http://ir.giec.ac.cn/handle/344007/23991]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Dou, Xiaomeng |
| 作者单位 | 1.North Carolina State Univ, Dept Forest Biomat, Raleigh, NC 27695 USA 2.Univ Sci & Technol China, Lab Basic Res Biomass Convers & Utilizat, Hefei 230026, Peoples R China 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,Dou, Xiaomeng,Zhu, Chaofeng,et al. Production of liquefied fuel from depolymerization of kraft lignin over a novel modified nickel/H-beta catalyst[J]. BIORESOURCE TECHNOLOGY,2018,269:346-354. |
| APA | Li, Wenzhi.,Dou, Xiaomeng.,Zhu, Chaofeng.,Wang, Jindong.,Chang, Hou-min.,...&Li, Xiaosen.(2018).Production of liquefied fuel from depolymerization of kraft lignin over a novel modified nickel/H-beta catalyst.BIORESOURCE TECHNOLOGY,269,346-354. |
| MLA | Li, Wenzhi,et al."Production of liquefied fuel from depolymerization of kraft lignin over a novel modified nickel/H-beta catalyst".BIORESOURCE TECHNOLOGY 269(2018):346-354. |
入库方式： OAI收割
来源：广州能源研究所
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