Hydrocarbon Distribution of Cellulose Hydrogenolysis over Ru- MoOx/C Combined with HZSM-5
文献类型：期刊论文
| 作者 | Zhu, Changhui2,3,4,5; Xin, Haosheng3,4,5; Hong, Jiajun1; Wang, Haiyong2,3,4,5; Wang, Chenguang3,4,5; Ma, Longlong3,4,5 ; Liu, Qiying3,4,5
|
| 刊名 | ACS SUSTAINABLE CHEMISTRY & ENGINEERING
 |
| 出版日期 | 2021-11-08 |
| 卷号 | 9期号:44页码:14704-14721 |
| 关键词 | cellulose small-molecule alkanes Ru-MoOx/C HZSM-5 water-oil interface |
| ISSN号 | 2168-0485 |
| DOI | 10.1021/acssuschemeng.1c03978 |
| 通讯作者 | Liu, Qiying(liuqy@ms.giec.ac.cn) |
| 英文摘要 | In this paper, acidic HZSM-5 coupled with the hydrodeoxygenation catalyst Ru-MoOx/C was applied for cellulose conversion to chain-mediated small-molecule alkanes in a water-containing biphasic solvent. The physicochemical properties of the binary catalyst Ru-MoOx/C were studied by an array of characterization methods. Meanwhile, the factors (such as the HZSM-5/Ru/MoOx ratio, reaction temperature, H-2 pressure, and volume ratio of the aqueous phase and organic phase) that influenced the yield of natural gas (CH4), liquefied petroleum gas (C-2-C-4 alkanes), and gasoline (C-3-C-6 alkanes) were thoroughly investigated, obtaining the highest CH4 yield of 56.1% and the highest C-5-C-6 alkane yield of 66.1% by adjusting the volume ratio of the aqueous phase and organic phase, respectively. Especially, a promising yield of C-2-C-4 alkanes (43.7%) was obtained via precisely tailoring C-C bond splitting. HZSM-5 in water was proved as the solid acid for hydrolyzing cellulose to glucose, followed by transferring to Ru-MoOx/C located at the water-oil interface for further hydrogenolysis to alkanes. The fact that small-molecule alkane distribution can be controlled by Lewis acid density over Ru-MoOx/C was clarified: the lower Lewis acid density proved C-1-C-4 alkane production, while a higher Lewis acid density favored C-5-C-6 alkane production. |
| WOS关键词 | MO/HZSM-5 CATALYST ; BIOMASS ENERGY ; SURFACE-AREA ; LACTIC-ACID ; CARBON ; PERFORMANCE ; CONVERSION ; SORBITOL ; TRANSFORMATION ; HYDROLYSIS |
| 资助项目 | National Key R&D Program of China[2018YFB1501402] ; National Science Foundation of China[51976220] ; Local Innovative and Research Teams Project of the Guangdong Pearl River Talents Program[2017BT01N092] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000717346600008 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Key R&D Program of China ; National Science Foundation of China ; Local Innovative and Research Teams Project of the Guangdong Pearl River Talents Program |
| 源URL | [http://ir.giec.ac.cn/handle/344007/35333]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Liu, Qiying |
| 作者单位 | 1.South China Agr Univ, Coll Mat & Energy, Guangzhou 510642, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Changhui,Xin, Haosheng,Hong, Jiajun,et al. Hydrocarbon Distribution of Cellulose Hydrogenolysis over Ru- MoOx/C Combined with HZSM-5[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2021,9(44):14704-14721. |
| APA | Zhu, Changhui.,Xin, Haosheng.,Hong, Jiajun.,Wang, Haiyong.,Wang, Chenguang.,...&Liu, Qiying.(2021).Hydrocarbon Distribution of Cellulose Hydrogenolysis over Ru- MoOx/C Combined with HZSM-5.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,9(44),14704-14721. |
| MLA | Zhu, Changhui,et al."Hydrocarbon Distribution of Cellulose Hydrogenolysis over Ru- MoOx/C Combined with HZSM-5".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 9.44(2021):14704-14721. |
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。