Design and Synthesis of La-Modified Copper Phyllosilicate Nanotubes for Hydrogenation of Methyl Acetate to Ethanol
文献类型：期刊论文
| 作者 | Ren, Zhiheng1,3,4,5; Younis, Muhammad Naeem1,2; Wu, Hui1; Li, Chunshan1; Yang, Xiangui3,4,5; Wang, Gongying3,4,5 |
| 刊名 | CATALYSIS LETTERS
 |
| 出版日期 | 2021-02-13 |
| 页码 | 14 |
| 关键词 | Methyl acetate Hydrogenation processes and reactions Copper Ethanol Cu + Cu0 |
| ISSN号 | 1011-372X |
| DOI | 10.1007/s10562-021-03555-2 |
| 英文摘要 | A novel La modified copper phyllosilicate nanotubes (Cu-PSNT) were designed for hydrogenation of methyl acetate (MA) to ethanol. La/Cu-PSNT catalysts were prepared by the focus on the formation of unique tubular structure and evolution of copper species by varying La loading. The physicochemical properties and distribution of the copper species were systematically studied through several characterizations. The results showed that the Cu-PSNTs catalyst exhibited superior catalytic activity in comparison with the catalyst prepared by traditional ammonia-evaporation (AE method). Moreover, the addition of La greatly influenced the dispersion of active copper species and the ratio of Cu-0/(Cu-0 + Cu+) through the strong interplay between copper and lanthanum species. An appropriate amount of La could increase the surface area of active copper and enhance the ability to dissociate H-2 on La/Cu-PSNT catalyst, which were essential to increase the activity and stability in this hydrogenation reaction. |
| 资助项目 | Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SLH022] ; National Natural Science Funds (NSFC-NRCT)[51661145012] ; National Natural Science Funds (NSFC-NRCT)[Y71101A] ; K. C.Wong Education Foundation[GJTD-258 2018-04] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000617864300001 |
| 出版者 | SPRINGER |
| 资助机构 | Key Research Program of Frontier Sciences, CAS ; National Natural Science Funds (NSFC-NRCT) ; K. C.Wong Education Foundation |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/43525]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Li, Chunshan |
| 作者单位 | 1.Chinese Acad Sci, Zhongke Langfang Inst Proc Engn, Inst Proc Engn,Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc,Key Lab Mu, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 101408, Peoples R China 3.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 4.Univ Chinese Acad Sci, Natl Engn Lab, Beijing 101408, Peoples R China 5.Univ Chinese Acad Sci, Technol, Beijing 101408, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Zhiheng,Younis, Muhammad Naeem,Wu, Hui,et al. Design and Synthesis of La-Modified Copper Phyllosilicate Nanotubes for Hydrogenation of Methyl Acetate to Ethanol[J]. CATALYSIS LETTERS,2021:14. |
| APA | Ren, Zhiheng,Younis, Muhammad Naeem,Wu, Hui,Li, Chunshan,Yang, Xiangui,&Wang, Gongying.(2021).Design and Synthesis of La-Modified Copper Phyllosilicate Nanotubes for Hydrogenation of Methyl Acetate to Ethanol.CATALYSIS LETTERS,14. |
| MLA | Ren, Zhiheng,et al."Design and Synthesis of La-Modified Copper Phyllosilicate Nanotubes for Hydrogenation of Methyl Acetate to Ethanol".CATALYSIS LETTERS (2021):14. |
入库方式： OAI收割
来源：过程工程研究所
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