Selective Hydrogenation of Aromatic Ketone over Pt@Y Zeolite through Restricted Adsorption Conformation of Reactants by Zeolitic Micropores
文献类型：期刊论文
| 作者 | Chen, Qiang1,2; Kang, Haozhe2; Liu, Xuan2; Jiang, Kun3; Bi, Yunfei4; Zhou, Yiming2; Wang, Mengyue2; Zhang, Meng1; Liu, Lei3; Xing, Enhui4 |
| 刊名 | CHEMCATCHEM
 |
| 出版日期 | 2020-02-14 |
| 页码 | 6 |
| 关键词 | catalytic selectivity hydrogenation adsorption conformation Pt nanoparticle zeolite encapsulation |
| ISSN号 | 1867-3880 |
| DOI | 10.1002/cctc.201902302 |
| 英文摘要 | With thermodynamically favorable prevailing flat-lying adsorption of aromatic ketone molecules on Pt/Y catalyst via pi-electron interaction, the 100 % selective hydrogenation toward aromatic alcohols is hardly achieved because of competitive hydrogenation on benzene rings. Here we developed a general method to prepare encapsulated Pt nanoparticles into Y Zeolite (Pt@Y), which provided a novel method to retard hydrogenation of benzene rings via thermodynamically unfavorable end-on adsorption conformation for almost 100 % selectivity from aromatic ketones to aromatic alcohols even at conversion close to 100 %. |
| WOS关键词 | CHEMOSELECTIVE HYDROGENATION ; ACETOPHENONE HYDROGENATION ; CATALYTIC-PROPERTIES ; METAL-CLUSTERS ; NANOPARTICLES ; PLATINUM ; BENZENE ; ENCAPSULATION ; MODULATION ; REACTIVITY |
| 资助项目 | National Natural Science Foundation of China[21706204] ; China Petroleum & Chemical Corporation ; CAS Pioneer Hundred Talents Program |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000513276600001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Natural Science Foundation of China ; China Petroleum & Chemical Corporation ; CAS Pioneer Hundred Talents Program |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/39349]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhang, Meng; Liu, Lei; Xing, Enhui |
| 作者单位 | 1.Sun Yat Sen Univ, Sch Chem Engn & Technol, Zhuhai Campus, Zhuhai 519082, Guangdong, Peoples R China 2.Xi An Jiao Tong Univ, Sch Chem Engn & Technol, Xian 710049, Shaanxi, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc,Key Lab Gr, Beijing 100190, Peoples R China 4.Sinopec, Res Inst Petr Proc, State Key Lab Catalyt Mat & React Engn, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Qiang,Kang, Haozhe,Liu, Xuan,et al. Selective Hydrogenation of Aromatic Ketone over Pt@Y Zeolite through Restricted Adsorption Conformation of Reactants by Zeolitic Micropores[J]. CHEMCATCHEM,2020:6. |
| APA | Chen, Qiang.,Kang, Haozhe.,Liu, Xuan.,Jiang, Kun.,Bi, Yunfei.,...&Xing, Enhui.(2020).Selective Hydrogenation of Aromatic Ketone over Pt@Y Zeolite through Restricted Adsorption Conformation of Reactants by Zeolitic Micropores.CHEMCATCHEM,6. |
| MLA | Chen, Qiang,et al."Selective Hydrogenation of Aromatic Ketone over Pt@Y Zeolite through Restricted Adsorption Conformation of Reactants by Zeolitic Micropores".CHEMCATCHEM (2020):6. |
入库方式： OAI收割
来源：过程工程研究所
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