Structural properties of Ni/γ-Al2O3 and Cu/γ-Al2O3 catalyst and its application for hydrogenation of furfurylidene acetone

被引：8
|
作者：
Ulfa, Siti Mariyah [1 ]
Sari, Inra [1 ]
Kusumaningsih, Chairulita Putri [1 ]
Rahman, M. Farid [1 ]
机构：
[1] Brawijaya Univ, Fac Sci, Dept Chem, Malang 65145, Indonesia
来源：
International Symposium on Applied Chemistry 2015 | 2015年 / 16卷
关键词：
hydrogenation; furfurylidene acetone; furfural; condensation; temperature; catalyst; ALDOL-CONDENSATION; ALUMINA; BIOMASS;
D O I：
10.1016/j.proche.2015.12.100
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Hydrogenation of furfurylidene acetone has been carried out using Ni/gamma-Al2O3 and Cu/gamma-Al2O3 catalyst in the presence of isopropanol in autoclave batch reactor. The hydrogenation using Cu/gamma-Al2O3 at 120 degrees C for 6 h gives main formation of 1,5bis-(furan-2-y1)-pentan-3-one. Reaction at higher temperature at 140 degrees C for 8 h using Ni/gamma-Al2O3 leads to 1,5-bis-(furan-2-y1)penta-1 -en-3-one. The different selectivity of both catalysts is explained by physical properties including the surface area and distribution of metal loading. (C) 2015 Published by Elsevier B.V.
引用
收藏
页码：616 / 622
页数：7
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