Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Synergistic effects of highly active Ni and acid site on the hydrodeoxygenation of syringol | |
Shu, Riyang1,2,3,4; Xu, Ying1,2,3; Ma, Longlong1,2,3; Zhang, Qi1,2,3; Chen, Pengru1,2,3,4; Wang, Tiejun1,2,3 | |
2017-03-05 | |
发表期刊 | CATALYSIS COMMUNICATIONS |
卷号 | 91页码:1-5 |
摘要 | The hydrodeoxygenation of syringol was explored with novel step by step precipitated Ni/SiO2-Al2O3 catalyst under mild conditions. Demethoxylation and dehydroxylation occurred in the first step, followed by the hydrogenation of benzene. Cyclohexane was formed eventually. Ni/SiO2-Al2O3 catalyst possessed high nickel dispersion and high amounts of acid sites. The synergistic effects of highly active Ni and acid site were the key to realize the occurrence of deoxygenation. These specialties resulted in the complete conversion of syringol at 200 degrees C, with the cyclohexane selectivity up to 97.8%, much better than the hydrodeoxygenation performances of single Ni/SiO2 and Ni/Al2O3. (C) 2016 Published by Elsevier B.V. |
文章类型 | Article |
关键词 | Ni/sio2-al2o3 Hydrodeoxygenation Syringol Acid Site Synergistic Effects |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1016/j.catcom.2016.12.006 |
研究领域[WOS] | Chemistry |
关键词[WOS] | GUAIACOL HYDRODEOXYGENATION ; PHENOLIC-COMPOUNDS ; LIGNIN ; CATALYSTS ; HYDROGENOLYSIS ; HYDROGENATION ; DEPOLYMERIZATION ; TEMPERATURE ; EFFICIENT |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | Natural Science Foundation of China(51476178 ; Youth Science and Technology Innovation Talents Plan of Guangdong Provinc(2015TQ01N652) ; Youth Innovation Promotion Association Chinese Academy of Sciences ; 51676191) |
WOS类目 | Chemistry, Physical |
WOS记录号 | WOS:000394064000001 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/14061 |
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, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
第一作者单位 | 中国科学院广州能源研究所 |
推荐引用方式 GB/T 7714 | Shu, Riyang,Xu, Ying,Ma, Longlong,et al. Synergistic effects of highly active Ni and acid site on the hydrodeoxygenation of syringol[J]. CATALYSIS COMMUNICATIONS,2017,91:1-5. |
APA | Shu, Riyang,Xu, Ying,Ma, Longlong,Zhang, Qi,Chen, Pengru,&Wang, Tiejun.(2017).Synergistic effects of highly active Ni and acid site on the hydrodeoxygenation of syringol.CATALYSIS COMMUNICATIONS,91,1-5. |
MLA | Shu, Riyang,et al."Synergistic effects of highly active Ni and acid site on the hydrodeoxygenation of syringol".CATALYSIS COMMUNICATIONS 91(2017):1-5. |
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