Highly Efficient Conversion of Renewable Levulinic Acid to n-Butyl Levulinate Catalyzed by Sulfonated Magnetic Titanium Dioxide Nanotubes

A new solid acid catalyst Fe 3 O 4 @TNTs-SO 3 H was successfully prepared, characterized, and applied for efficient conversion of renewable levulinic acid to n -butyl levulinate, serving as a promising liquid fuel additive. This catalyst was demonstrated to show high catalytic activity and afford n...

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Veröffentlicht in:	Catalysis letters 2020-09, Vol.150 (9), p.2709-2715
Hauptverfasser:	Mao, Fei-Feng, Zhao, Wenguang, Tao, Duan-Jian, Liu, Xianxiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Catalysts Catalytic activity Chemistry Chemistry and Materials Science Chemistry, Physical Conversion Fuel additives Industrial Chemistry/Chemical Engineering Iron oxides Levulinic acid Liquid fuels Nanotubes Organometallic Chemistry Physical Chemistry Physical Sciences Science & Technology Titanium dioxide
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Zusammenfassung:	A new solid acid catalyst Fe 3 O 4 @TNTs-SO 3 H was successfully prepared, characterized, and applied for efficient conversion of renewable levulinic acid to n -butyl levulinate, serving as a promising liquid fuel additive. This catalyst was demonstrated to show high catalytic activity and afford n -butyl levulinate with a yield of 94.6% under optimum conditions. Graphic Abstract
ISSN:	1011-372X 1572-879X
DOI:	10.1007/s10562-020-03177-0