Deoxygenation of palm kernel oil to jet fuel-like hydrocarbons using Ni-MoS₂/γ-Al₂O₃ catalysts

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• 作者：Vorranutch Itthibenchapong^a ; Atthapon Srifa^a ; Rungnapa Kaewmeesri^a ; Pinit Kidkhunthod^b ; Kajornsak Faungnawakij^a ; ^{kajornsak@nanotec.or.th}
• 关键词：Hydrodeoxygenation ; MoS2 ; Palm kernel oil ; Jet fuel-like hydrocarbon ; Heterogeneous catalysis ; Advanced biofuel
• 刊名：Energy Conversion and Management
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：134
• 期：Complete
• 页码：188-196
• 全文大小：2416 K
• 卷排序：134

文摘

The Ni-MoS2/γ-Al2O3 catalysts synthesized using thiourea solution processing. The Ni-MoS2 showed semi-amorphous crystallinity with crystallite size of 5–10 nm. The Ni K-edge XANES and EXAFS indicated the Ni substitution in MoS2 structure. A high yield of jet fuel-like hydrocarbon (>90%) from the palm kernel oil feedstock. The HDO pathway was highly selective, while the DCO2 and DCO pathways were minor.