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Hydrodeoxygenation of Lignin-Derived Phenolic Monomers and Dimers to Alkane Fuels over Bifunctional Zeolite-Supported Metal Catalysts
文献类型：期刊论文
| 作者 | Zhang, Wei1,3; Chen, Jinzhu1 ; Liu, Ruliang1,3; Wang, Shengpei1,3; Chen, Limin2; Li, Kegui1,3
|
| 刊名 | acs sustainable chemistry & engineering
 |
| 出版日期 | 2014-04-01 |
| 卷号 | 2期号:4页码:683-691 |
| 关键词 | Bio-oil Hydrodeoxygenation HZSM-S Lignin Ruthenium |
| 英文摘要 | a bifunctional catalyst of ru supported in zeolite hzsm-5, ru/hzsm-5 (si/al = 25), exhibited excellent hydrodeoxygenation activity toward the conversion of lignin-derived phenolic monomers and dimers to cycloalkanes in aqueous solution. the oxygen-containing groups in mono- and binuclear phenols were removed through a cleavage of c-o bonds in phenolics followed by an integrated metal- and acid-catalyzed hydrogenation and dehydration. as a bifunctional catalyst ru/hzsm-5, the presence of both the bronsted acid site in the pores of hzsm-5 for dehydration and a metallic function of ru for hydrogenation was indispensible for the formation of alkanes from lignin-derived phenolics. our findings also reveal that the ru/hzsm-5 with the lowest si/al ratio of hzsm-5 proved to be most selective to cycloalkanes, indicating that more acid sites over zeolite are favorable for the dehydration of cyclohexanol during hydrodeoxygenation process, which leads higher selectivity to hydrocarbons. this approach for the construction of bifunctional catalyst highlights an efficient route for hydrodeoxygenation of lignin-derived phenolic oil to transportation biofuels. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, multidisciplinary ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | temperature-programmed desorption ; selective hydrogenation ; aqueous-media ; pyrolysis oil ; wood lignin ; bio-oils ; conversion ; biomass ; derivatives ; hydrogenolysis |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000334092600018 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10625]  |
| 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.S China Univ Technol, Coll Environm & Energy, Guangdong Prov Key Lab Atmospher Environm & Pollu, Guangzhou 510006, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Wei,Chen, Jinzhu,Liu, Ruliang,et al. Hydrodeoxygenation of Lignin-Derived Phenolic Monomers and Dimers to Alkane Fuels over Bifunctional Zeolite-Supported Metal Catalysts[J]. acs sustainable chemistry & engineering,2014,2(4):683-691. |
| APA | Zhang, Wei,Chen, Jinzhu,Liu, Ruliang,Wang, Shengpei,Chen, Limin,&Li, Kegui.(2014).Hydrodeoxygenation of Lignin-Derived Phenolic Monomers and Dimers to Alkane Fuels over Bifunctional Zeolite-Supported Metal Catalysts.acs sustainable chemistry & engineering,2(4),683-691. |
| MLA | Zhang, Wei,et al."Hydrodeoxygenation of Lignin-Derived Phenolic Monomers and Dimers to Alkane Fuels over Bifunctional Zeolite-Supported Metal Catalysts".acs sustainable chemistry & engineering 2.4(2014):683-691. |
入库方式： OAI收割
来源：广州能源研究所
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