期刊
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷 7, 期 15, 页码 12858-12866出版社
AMER CHEMICAL SOC
DOI: 10.1021/acssuschemeng.9b01765
关键词
Chitin; Ru-MoOx; Synergy; Hydrogenation; Furfural; Tetrahydrofurfuryl alcohol
资金
- National Natural Science Foundation of China [21805227]
- Fundamental Research Funds for the Central Universities
- National Natural Science Foundation of Shaanxi [2018JM2028]
- Science, Technology and Innovation Commission of Shenzhen Municipality [JCYJ20170306154725569]
A synergistic effect normally exists in bimetallic catalysts, which can greatly improve the catalytic performance in comparison with monometallic catalysts. However, the N-doped carbon-supported bimetallic catalysts, especially for noble based bimetallic catalysts prepared by one-pot pyrolysis at high temperatures are scarcely reported. Herein, a novel sustainable Ru-MoOx bimetallic catalyst was successfully prepared by one-pot pyrolysis of biowaste (chitin) and metal salts, which exhibited great improvement in catalytic activity and could be stable up to 5 cycles for the direct hydrogenation of furfural (FAL) to tetrahydrofurfuryl alcohol (THFA). On the basis of series of catalyst characterizations, it was found that there was a strong interaction between Ru and MoOx particles, behaving as the main contributor to the enhanced catalytic performance.
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