Studies on Nickel-based Bimetallic Catalysts for the Hydrodeoxygenation of Stearic Acid

被引:4
|
作者
Rafiani, A. [1 ,2 ]
Aulia, F. [1 ]
Dwiatmoko, A. A. [1 ]
Rinaldi, N. [1 ]
Nurhasni [2 ]
Widjaya, R. R. [1 ]
机构
[1] UIN Syarif Hidayatullah Jakarta, Dept Chem, South Tangerang, Indonesia
[2] Indonesian Inst Sci LIPI, Res Ctr Chem, Jakarta, Indonesia
关键词
FATTY-ACIDS; OLEIC-ACID; BIO-OIL; MODEL-COMPOUND; NI; HYDROGENATION; TRIGLYCERIDES; METHANE; CO;
D O I
10.1088/1757-899X/722/1/012001
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Fatty acids, which are contained in vegetable oils, can be converted into alkanes through the hydrodeoxygenation (HDO) reaction, as an alternative fuel. In this study, the HDO of stearic acid was carried out in the presence of nickel-based bimetallic catalysts supported on Silica-Alumina (SiAl) in an autoclave batch reactor using decane as a solvent. Various metals, including Fe, Cu, and Co, were added into Ni catalysts using conventional wet impregnation method. Among others, additional Cu on Ni/SiAl increased the performance of the catalyst for the reaction.
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页数:8
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