Direct production of aviation fuels from microalgae lipids in water
作者： Jie Fu , Cuiyue Yang , Jianghua Wu , Julia Zhuang , Zhaoyin Hou
DOI: 10.1016/J.FUEL.2014.09.025
关键词:
摘要: Abstract In this contribution, we confirmed that aviation fuels could be synthesized directly from microalgae lipids in water over a Pt/C catalyst without additional hydrogen. After decarboxylation at 330 and 370 °C for 120 min, the oxygen content was significantly reduced heating value of produced greatly increased. The reaction mechanism direct to further investigated using each representative compounds lipids, such as methyl laurate, eicosanoate, stearate, ethyl tristearin starting material separate reactions under same conditions. Those conditions, solvent, loading, loading reactant were optimized. It concluded among tested solvents, most favorable selective catalytic rate fatty acid esters with larger carbon numbers faster than those smaller numbers, retained its activity through third use. These results provide new insights fuels.
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