Boosting acetone hydrogenation at room temperature on Ru-Sn/C catalyst

被引：0
|
作者：
Yang, Zhao [1 ,3 ]
Xiong, Yan [1 ]
Li, Ting [1 ]
Yang, Zhiqing [2 ]
Chen, Bing Hui [3 ]
机构：
[1] Nanyang Normal Univ, Coll Chem & Pharmaceut Engn, Nanyang 473061, Peoples R China
[2] Ji Hua Lab, Foshan 528200, Peoples R China
[3] Xiamen Univ, Coll Chem & Chem Engn, Dept Chem & Biochem Engn, Natl Engn Lab Green Prod Alcohols Ethers Esters, Xiamen 361005, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2024年 / 186卷
关键词：
Acetone hydrogenation; Heterogeneous catalysis; Synergetic effect; Structure-function relationship; SELECTIVE HYDROGENATION; BIMETALLIC CATALYSTS; PT-FE; EFFICIENT; SPILLOVER; ACID; ISOPROPANOL; ULTRAFINE; PLATINUM; NICKEL;
D O I：
10.1016/j.catcom.2023.106822
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Carbon supported Ru-Sn bimetallic catalyst shows excellent performance in room-temperature hydrogenation of acetone, 100% acetone conversion with 100% product selectivity to isopropyl alcohol can be achieved within a short reaction time. Catalyst structure-function relationship reveals a synergetic behavior between Ru and Sn sites, demonstrating the essential correlation between Sn/Ru atomic ratio and the resultant variation in catalytic performance. Room temperature hydrogenation of 4-heptanone was also studied, verifying the consistency of the established structure-function relationship in ketones hydrogenation reactions.
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页数：8
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